lg tv lcd panel swap from another model manufacturer

Sadly yes totally agree . Unless you are fortunate to come across a replacement panel on Ebay or can source a similar tv with say faulty inverter,psu,main board,tcon, your best bet is buy new!

Hi, it"d be real helpful if you"d confirm the above idea which I get is that swapping screens is not likely unless they"re an exact match but what about circ boards? I have a Sony Bravia 40 LCD that my aunt cracked the screen. TV worked great for years till then. Found a Bravia 40 LCD on Craigs but not the exact model number. His TV has powering issue. I"m thinking of buying it for $40 and putting in my power board on his . I know 40 is cheap but it"ll take me a half day to do the swap as I"m not handy on my sole day off. You think I have a chance just swapping the boards? Thanks mucho, AL

If your previous unit is not returned within 10 business days, you will be notified of non return status and will be requested to return the unit. If not received within 30 business days, an invoice for the full cost of the replacement unit will be issued by LG Electronics to the SWAP requestor.

This consent remains valid for one year from the submittal date and will be used as a legally-binding promissory note for all exchanges and SWAP during that time period

@mlane I hate to be the bearer of bad news but it most likely will cost you more to replace the LCD than the whole TV. You can try and find a panel, but you will need the manufacturer number of the old panel. Best advice I can give is to try and find your model TV on ebay, craigslist etc. that has other faults and then try to harvest the screen from that.

replacement screen lcdds, enable the size, the position, and other parameters are determined on the surface of the TV. replacement monitor for lcdds and enable devices to be higher-quality and more functional. A monitor or a monitor on the light TV can be connected to the device using a L-shaped screen.

While LCD LED TV is pricier, the difference between LG and LED TV is that they are not connected to the Internet using a LAN port. and the replacement of LG TVs is between two straight types of TVs. For example, a replacement lcd television with a built-in display will not be the case as a result, it may be hard to distinguish from the two types of replacement lcd television.

Similarly, the LG Smart TV is equipped with different functions and interfaces. For lG TVs, the best option is to buy the ones that are equipped with additional functions and interfaces, while LG Smart TV is equipped with additional functions.

On the other hand, inch 4K TVs are equipped with a built-in subwoofer and transmitters that allows the user to choose a model that suits the needs of their buyers. For wholesale inch 4K TVs, the option of 4-inch LED TV with additional functions and interfaces is needed. Check out for inch 4K TVs, including 4K TVs and LEDKs, if the model is equipped with additional functions and interfaces for all functions, and as such.

To find the best display of the TV in no time, it are important to take into consideration when looking for a replacement TV, such as a 14 inch LED display or a 14-inch LED TV. LED screen TVs vary in quality, color, light, and whether the TV is equipped with a built-in subwoofer, and stereo speakers either have to be the light source or the power source of the screen.

Now, let’s talk about the LG 65″ Class TV model 65UN6950ZUA, the price of this TV in the store is $568. The cost of the screen itself is $651.28 + tax + $190 installation = Not worth it.

TV Boards, Parts & Components└ TV, Video & Audio Parts└ TV, Video & Home Audio└ Consumer ElectronicsAll CategoriesAntiquesArtBabyBooks & MagazinesBusiness & IndustrialCameras & PhotoCell Phones & AccessoriesClothing, Shoes & AccessoriesCoins & Paper MoneyCollectiblesComputers/Tablets & NetworkingConsumer ElectronicsCraftsDolls & BearsMovies & TVEntertainment MemorabiliaGift Cards & CouponsHealth & BeautyHome & GardenJewelry & WatchesMusicMusical Instruments & GearPet SuppliesPottery & GlassReal EstateSpecialty ServicesSporting GoodsSports Mem, Cards & Fan ShopStampsTickets & ExperiencesToys & HobbiesTravelVideo Games & ConsolesEverything Else

Now, let’s talk about the LG 65″ Class TV model 65UN6950ZUA, the price of this TV in the store is $568. The cost of the screen itself is $651.28 + tax + $190 installation = Not worth it.

We always, always recommend searching by your part number in your TV. It"s okay to start searching with your TV model number, but the most efficient way to find the exact replacement TV part for your TV model is via part number. We"ve included some videos below to help you find your part number. If you"re still having trouble tracking down your part number, please use the form at the bottom of this page to contact us. We"re happy to help!

This website is using a security service to protect itself from online attacks. The action you just performed triggered the security solution. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data.

Among many other electronic devices, LG produces high-tech smart televisions. Many types of screens are available, including the advanced OLED (organic light-emitting diode) TV and LCD (liquid crystal display) TV models. Choosing the right type of TV is simply a matter of personal taste.

Width and weight: Because they don"t need a backlight or supporting optical components, organic light-emitting diode screens are considerably thinner than LCD displays.

Manufacturing cost: LCD devices are sometimes the more cost-effective option to consider. This is largely due to organic light-emitting diode screens having white sub-pixels throughout its entire display. These sub-pixels are made by combining stacks of red, green, and blue colors.

Both the liquid crystal TV and organic light-emitting diode LG TV use state-of-the-art technologies to produce large displays that present the following features:

For example: for Dell U2415 monitor the factory installed display panel is 24.0" LM240WUA-SSA1 manufactured by LG Display, which supports 1920(RGB)×1200 (WUXGA) display and has WLED backlight incorporated (no LED driver is present in the panel). The signal interface is LVDS (2 ch, 8-bit), a single 30-pins connector. There are other matching panels made by LG, Samsung, AUO and possibly others (abundantly available from 3rd party resellers), but the most important is that the mainboard LVDS connector signals mapping do match the LVDS panel specifications - as found in the panel datasheet.

buy a used display panel, or a used monitor with similar size and resolution (checking first the monitor model specifications / resolution / backlight type / panel make, model, datasheet).

The replacement job will require disassembly, and one should carefully observe the steps in the video tutorials other users have created and posted on Internet. Or even better, leave it to a licensed repairer or somebody who has proven practical experience and knows how to avoid risk of electrical shock, ESD damage to the electronic components or the display panel - and can offer warranty for their work. Pay extra care with the cables connecting the mainboard to the display (LVDS, LED backlight and menu button board) as they can be easily damaged when removing the mainboard.

For 10 years, OLED TVs have been regarded by videophiles (and by us) as blue-ribbon investments that are worth their steep prices if you value the highest-quality movie or gaming experience. Yet we’d suspect that many casual TV shoppers might not know about OLED TVs or why they’re so highly regarded. The conditions are ripe for that to finally change in 2022. With more OLED TVs coming from more manufacturers in more screen sizes, this could be the year OLEDs begin to move away from videophile territory and become a viable option for more people.

The history of flat-panel TVs has been written by two fundamentally different technological approaches to creating a TV image: transmissive displays versus emissive displays.

Transmissive displays operate by shining a backlight array through a liquid crystal element. You might know them by their more common names: LCD TVs or LED TVs. Crucially, the light- and color-producing parts of LCD/LED TVs are functionally and physically separate layers. I like to think of the liquid crystal and backlight as the meat and cheese on a sandwich, respectively.

In emissive displays, those functions aren’t separated. Each pixel (or picture element) produces its own light and color, so there’s no need for a backlight array. As you might have guessed, OLED TVs are emissive displays. For those who remember the brief reign of plasma as the must-have TV tech, plasma TVs were also emissive displays.

This independent pixel operation (independent from a backlight array and independent from every other pixel) allows emissive displays to greatly maximize contrast and produce richer colors. For example, when an OLED TV needs to display true black in a scene, it just turns those pixels off, whereas an LCD TV needs to find a way to block or turn off the backlight in that area of the screen. This is, in a nutshell, why OLED TVs are special. The ability to produce a true black on such a fine level increases the TV’s contrast (or the difference between the darkest and brightest parts of the image). The high level of contrast in an OLED TV can help your favorite movies and shows look downright jaw-dropping, which makes it an especially good choice to pair with high dynamic range (HDR) content.

As a bonus, because there’s no backlight array, OLED TVs tend to have excellent viewing angles, especially compared to LCD/LED TVs. This means you can watch them pretty comfortably from way off to either side.

Price has been the biggest barrier keeping most folks from having an OLED TV in their living rooms. OLED TVs have consistently carried higher price tags than high-performance LCD TVs—especially at screen sizes larger than 65 inches, where you could expect to pay at least 20% more. And “budget OLED” has never even been a category.

It wasn’t too long ago that manufacturing difficulties and relative scarcity painted a picture of exclusivity for OLED TVs, which kept the price high. While Sony and Samsung were the first to introduce OLED TVs, they quickly exited the market, leaving LG as the only brand selling OLEDs in the US for a time—and in a rather limited array of sizes and configurations. The earliest models had a range of issues, including an odd behavior colloquially called “vignetting” (where the edges of the screen look much darker than the middle), a tendency for darker gray elements to look yellowish-green, and concerns about uneven lifespan expectations among different colors. Those kinks were hammered out years ago, and manufacturers like Sony and Vizio have since joined LG in the US market, though LG Display has been the only company manufacturing the actual OLED TV panels. Yet the prices are still high compared with that of most LCD TVs.

Price isn’t the only consideration, either. OLED TVs are comparably much dimmer than similarly priced LCD/LED TVs. This boils down to operational mechanics: Individually operating pixels, the root of an OLED TV’s strength, can also be a weakness. In emissive displays, turning all the pixels to maximum brightness at the same time can damage the TV. So like plasma TVs before them, OLED TVs use a process called auto-brightness limiting, or ABL. Essentially, as more of the screen becomes bright, the total brightness is automatically limited to ensure safe operation.

In other words, a 2021 OLED TV could only get roughly half as bright as a similarly priced 2021 LCD/LED TV, especially those that use mini-LED backlights. However, it’s important to understand that those brightness numbers are discussed in terms of what’s called “reference brightness,” which describes the general/average light output that you’d notice when watching an OLED TV and an LCD TV side by side. For instance, very bright content that lights up the whole screen, such as a daytime sporting event, will look brighter on a high-performance LCD TV than an OLED TV.

But when considering overall screen contrast—the measure of a TV’s average or peak brightness against its black level, or minimum luminance level—OLED TVs tend to have the best contrast around. Because ABL usually kicks in only when large portions of the screen are bright, an OLED TV’s perceptual contrast (how bright the TV will seem given its black level) is usually much better than that of LCD TVs, especially with HDR content where small, specular areas of the screen are very bright.

However, all that functionality is why it’s important to have control over your room’s ambient lighting if you plan to buy an OLED TV. For example, as much as I love OLED TVs, I don’t have one in my living room—I have a Samsung Neo QLED LCD, which is bright enough to combat the San Diego sunshine that often bathes my home. There’s no point having a beautiful TV if you can’t see it! If you can sufficiently darken your viewing room when you need to, however, there aren’t many TVs that will look better than an OLED.

One other concern that some people have with OLED TVs is the potential for “burn-in” damage, ghostly after-image of content that has been on the screen for an extended period of time. Usually this image retention is temporary, but sometimes it’s permanent. The party line for OLED burn-in is that it shouldn’t occur during “normal” use, and we agree, especially because most modern OLED TVs have pixel-shifting and cell-repair processes built in to ensure that damage doesn’t occur. You can also mitigate burn-in further by lowering your OLED TV’s brightness when it’s convenient. However, if you do watch content with a stationary image (like a news ticker or the heads-up display in a video game) for many hours every single day, you may want to consider getting an LCD TV instead. Ultimately, we think burn-in is only a notable concern for a minor subset of OLED owners.

This year, we’re seeing a few key developments in the OLED market that could help it become a better option for more people. For one, LG and Sony have continued to refine their panels to improve overall brightness, and both are adding more screen sizes to their lineups, including smaller 42- and 48-inch models—which is great for not only gamers but also anyone who just wants a more affordable OLED TV that fits in a modest-sized room. Also, companies like Vizio and Skyworth are selling more affordably priced OLED TVs in the US. (You can read more specifics about the 2022 OLED lines in our guide to the best OLED TV.)

But the OLED news generating the most buzz is that Samsung is returning to the OLED game after almost a decade on hiatus. (Samsung introduced one of the very first OLED TVs back in 2012 but abandoned them shortly thereafter.) The company has a single OLED TV line this year, the S95B Series, but there’s an important caveat: Samsung manufactures its own OLED panels, and S95B TVs have QD-OLED displays, a new variant of OLED. QD-OLED displays combine OLED panels with quantum dots—microscopic nanocrystals more commonly used to pump up the color saturation in the best LCD/LED TVs. Sony also announced a QD-OLED model this year.

Because QD-OLED is brand new, we don’t yet know what benefits or improvements it may offer over LG’s WRGB OLED panels (video) beyond what can be assumed based on the underlying technologies: It should look really good. (We plan to test these new TVs to find out, of course.) The other good news? Samsung has announced pricing for its QD-OLED TVs, and while they’re not the most affordable ones you can buy this year, they also won’t break the bank compared with some of the premium OLED TVs being sold.

As the old saying goes, it’s never a good time to buy a new TV. There’s always newer technology or a better deal coming. Based on trends over the last decade, OLED isn’t going anywhere. In fact, the tech seems to be further cementing itself at the top of best TV lists everywhere. This year, there are more OLED TVs—in more screen sizes and from more manufacturers—than ever before, which makes it a generally good time to buy one. While the prices are still nothing to sneeze at, you have many more options than you used to.

On the other hand, it’s too soon to predict how Samsung’s return to the market will affect prices going forward. The relatively approachable price of Samsung’s new QD-OLED model could mean that buying an OLED TV in 2022 is a bit risky. If QD-OLED has better production yields than LG’s WRGB OLED, we could see an entire range of even more competitively priced models in 2023.

Unfortunately, the uncertainty of whether it’s the right time to buy a new TV is difficult to avoid, no matter how much you spend. But we are certain of one thing: Even if some radical shift in TV technology means your 2022 OLED isn’t the absolute best screen on the market a couple years from now, it will still look better than any TV you owned before it.

Shopping for a new TV is like wading through a never-ending pool of tech jargon, display terminology, and head-spinning acronyms. It was one thing when 4K resolution landed in the homes of consumers, with TV brands touting the new UHD viewing spec as a major marketing grab. But over the last several years, the plot has only continued to thicken when it comes to three- and four-letter acronyms with the introduction of state-of-the-art lighting and screen technology. But between OLEDs, QLEDs, mini-LEDs, and now QD-OLEDs, there’s one battle of words that rests at the core of TV vocabulary: LED versus LCD.

Despite having a different acronym, LED TV is just a specific type of LCD TV, which uses a liquid crystal display (LCD) panel to control where light is displayed on your screen. These panels are typically composed of two sheets of polarizing material with a liquid crystal solution between them. When an electric current passes through the liquid, it causes the crystals to align, so that light can (or can’t) pass through. Think of it as a shutter, either allowing light to pass through or blocking it out.

Since both LED and LCD TVs are based around LCD technology, the question remains: what is the difference? Actually, it’s about what the difference was. Older LCD TVs used cold cathode fluorescent lamps (CCFLs) to provide lighting, whereas LED LCD TVs used an array of smaller, more efficient light-emitting diodes (LEDs) to illuminate the screen.

Since the technology is better, all LCD TVs now use LED lights and are colloquially considered LED TVs. For those interested, we’ll go deeper into backlighting below, or you can move onto the Local Dimming section.

Three basic illumination forms have been used in LCD TVs: CCFL backlighting, full-array LED backlighting, and LED edge lighting. Each of these illumination technologies is different from one another in important ways. Let’s dig into each.

CCFL backlighting is an older, now-abandoned form of display technology in which a series of cold cathode lamps sit across the inside of the TV behind the LCD. The lights illuminate the crystals fairly evenly, which means all regions of the picture will have similar brightness levels. This affects some aspects of picture quality, which we discuss in more detail below. Since CCFLs are larger than LED arrays, CCFL-based LCD TVs are thicker than LED-backlit LCD TVs.

Full-array backlighting swaps the outdated CCFLs for an array of LEDs spanning the back of the screen, comprising zones of LEDs that can be lit or dimmed in a process called local dimming. TVs using full-array LED backlighting to make up a healthy chunk of the high-end LED TV market, and with good reason — with more precise and even illumination, they can create better picture quality than CCFL LCD TVs were ever able to achieve, with better energy efficiency to boot.

Another form of LCD screen illumination is LED edge lighting. As the name implies, edge-lit TVs have LEDs along the edges of a screen. There are a few different configurations, including LEDs along just the bottom, LEDs on the top and bottom, LEDs left and right, and LEDs along all four edges. These different configurations result in picture quality differences, but the overall brightness capabilities still exceed what CCFL LCD TVs could achieve. While there are some drawbacks to edge lighting compared to full-array or direct backlight displays, the upshot is edge lighting that allows manufacturers to make thinner TVs that cost less to manufacture.

To better close the local-dimming quality gap between edge-lit TVs and full-array back-lit TVs, manufacturers like Sony and Samsung developed their own advanced edge lighting forms. Sony’s technology is known as “Slim Backlight Master Drive,” while Samsung has “Infinite Array” employed in its line of QLED TVs. These keep the slim form factor achievable through edge-lit design and local dimming quality more on par with full-array backlighting.

Local dimming is a feature of LED LCD TVs wherein the LED light source behind the LCD is dimmed and illuminated to match what the picture demands. LCDs can’t completely prevent light from passing through, even during dark scenes, so dimming the light source itself aids in creating deeper blacks and more impressive contrast in the picture. This is accomplished by selectively dimming the LEDs when that particular part of the picture — or region — is intended to be dark.

Local dimming helps LED/LCD TVs more closely match the quality of modern OLED displays, which feature better contrast levels by their nature — something CCFL LCD TVs couldn’t do. The quality of local dimming varies depending on which type of backlighting your LCD uses, how many individual zones of backlighting are employed, and the quality of the processing. Here’s an overview of how effective local dimming is on each type of LCD TV.

TVs with full-array backlighting have the most accurate local dimming and therefore tend to offer the best contrast. Since an array of LEDs spans the entire back of the LCD screen, regions can generally be dimmed with more finesse than on edge-lit TVs, and brightness tends to be uniform across the entire screen. Hisense’s impressive U7G TVs are great examples of relatively affordable models that use multiple-zone, full-array backlighting with local dimming.

“Direct local dimming” is essentially the same thing as full-array dimming, just with fewer LEDs spread further apart in the array. However, it’s worth noting that many manufacturers do not differentiate “direct local dimming” from full-array dimming as two separate forms of local dimming. We still feel it’s important to note the difference, as fewer, further-spaced LEDs will not have the same accuracy and consistency as full-array displays.

Because edge lighting employs LEDs positioned on the edge or edges of the screen to project light across the back of the LCD screen, as opposed to coming from directly behind it, it can result in very subtle blocks or bands of lighter pixels within or around areas that should be dark. The local dimming of edge-lit TVs can sometimes result in some murkiness in dark areas compared with full-array LED TVs. It should also be noted that not all LED edge-lit TVs offer local dimming, which is why it is not uncommon to see glowing strips of light at the edges of a TV and less brightness toward the center of the screen.

Since CCFL backlit TVs do not use LEDs, models with this lighting style do not have dimming abilities. Instead, the LCD panel of CCFL LCDs is constantly and evenly illuminated, making a noticeable difference in picture quality compared to LED LCDs. This is especially noticeable in scenes with high contrast, as the dark portions of the picture may appear too bright or washed out. When watching in a well-lit room, it’s easier to ignore or miss the difference, but in a dark room, it will be, well, glaring.

An OLED display uses a panel of pixel-sized organic compounds that respond to electricity. Since each tiny pixel (millions of which are present in modern displays) can be turned on or off individually, OLED displays are called “emissive” displays (meaning they require no backlight). They offer incredibly deep contrast ratios and better per-pixel accuracy than any other display type on the market.

Because they don’t require a separate light source, OLED displays are also amazingly thin — often just a few millimeters. OLED panels are often found on high-end TVs in place of LED/LCD technology, but that doesn’t mean that LED/LCDs aren’t without their own premium technology.

QLED is a premium tier of LED/LCD TVs from Samsung. Unlike OLED displays, QLED is not a so-called emissive display technology (lights still illuminate QLED pixels from behind). However, QLED TVs feature an updated illumination technology over regular LED LCDs in the form of Quantum Dot material (hence the “Q” in QLED), which raises overall efficiency and brightness. This translates to better, brighter grayscale and color and enhances HDR (High Dynamic Range) abilities.

And now to make things extra confusing, part of Samsung’s 2022 TV lineup is being billed as traditional OLEDs, although a deeper dive will reveal this is actually the company’s first foray into a new panel technology altogether called QD-OLED.

For a further description of QLED and its features, read our list of the best TVs you can buy. The article further compares the qualities of both QLED and OLED TV; however, we also recommend checking outfor a side-by-side look at these two top-notch technologies.

There are more even displays to become familiar with, too, including microLED and Mini-LED, which are lining up to be the latest head-to-head TV technologies. Consider checking out how the two features compare to current tech leaders in

In the world of TV technology, there’s never a dull moment. However, with this detailed research, we hope you feel empowered to make an informed shopping decision and keep your Best Buy salesperson on his or her toes.

With Windows HD Color in Windows 10, you get the most of out your high dynamic range (HDR) TV or PC display. When you connect your HDR10-capable TV or display to a Windows 10 PC that supports HDR and wide color gamut (WCG), you’ll get a brighter, more vibrant, and more detailed picture compared to a standard dynamic range (SDR) display.

The Microsoft Store contains a growing number of HDR apps and games. To find HDR games, visit the Microsoft Store online. To watch HDR movies and videos from online providers, you might need to change a few settings to get set up. To play HDR games and use HDR apps, your PC and display must meet certain hardware requirements. For detailed info, see Display requirements for HDR in Windows 10.

Make sure your display or TV has HDR turned on. The way you get to the on-screen menu on your HDR TV or display varies by make and model. Check out the documentation for your display or TV by visiting the manufacturer’s website.

I connected an HDR-capable monitor or TV to my laptop. However, under Display capabilities on the Windows HD Color settings screen, it says No next toUse HDR and the Use HDR toggle doesn’t appear.

When you first connect an external display to a laptop, Windows will duplicate your desktop on both displays by default. However, HDR isn’t supported in this configuration. To view HDR content on the external HDR monitor or TV, extend your desktop across both displays:

You might need to adjust the relative brightness of SDR and HDR content for your HDR-capable display. This is because a display interprets an HDR and SDR signal differently, and the results will vary by make and model.

If you’re using an external HDR display, move the HDR/SDR brightness balance slider to a lower setting. This will make the brighter SDR content appear darker, so all the SDR content appears at a similar brightness level. Afterwards, use the on-screen menu on your HDR TV or display to increase the brightness to the level you want.

The built-in display brightness level might change when the PC wakes from sleep while running on battery power. This happens if the Turn battery saver on automatically if my battery falls below check box is selected.

If the brightness level changes unexpectedly when your PC wakes from sleep, turn off battery saver to work around this problem. To change the battery saver setting, go to Settings  > System  > Battery, and then clear the Turn battery saver on automatically if my battery falls below check box.

On a laptop with an HDR-capable built-in display and Play HDR games and apps turned off, the display brightness isn"t set correctly after you restart, shut down, or wake your PC from sleep.

LG Display (Korean: LG 디스플레이) is one of the world"s largest manufacturers and supplier of thin-film transistor liquid crystal display (TFT-LCD) panels, OLEDs and flexible displays. LG Display is headquartered in Seoul, South Korea, and currently operates nine fabrication facilities and seven back-end assembly facilities in Korea, China, Poland and Mexico.

LG Display was originally formed as a joint venture by the Korean electronics company LG Electronics and the Dutch company Philips in 1999 to manufacture active matrix liquid crystal displays (LCDs) and was formerly known as LG.Philips LCD, but Philips sold off all its shares in late 2008.joint venture, called LG.Philips Displays, dedicated to manufacturing cathode ray tubes, deflection yokes, and related materials such as glass and phosphors.

On 12 December 2008, LG.Philips LCD announced its plan to change its corporate name to LG Display upon receiving approval at the company"s annual general meeting of shareholders on 29 February. The company claimed the name change reflects the company"s business scope expansion and business model diversification, the change in corporate governance following the reduction of Philips" equity stake, and LG"s commitment to enhanced responsible management.

LG Display became an independent company in July 2004 when it was concurrently listed on the New York Stock Exchange (NYSE: LPL) and the South Korean Stock Exchange (KRX: 034220).

They are one of the main licensed manufacturers of the more color-accurate IPS panels used by Dell, NEC, ASUS, Apple (including iMacs, iPads, iPhones, iPod Touches) and others, which were developed by Hitachi.

In December 2010, the EU fined LG Display €215 million for its part in an LCD price fixing scheme.Chimei Innolux, AU Optronics, Chunghwa Picture Tubes Ltd., and HannStar Display Corp.

This followed the 2008 case in the US, when LG Display Co., Chunghwa Picture Tubes and Sharp Corp., agreed to plead guilty and pay $585 million in criminal finesliquid crystal display panels.

LG Display would pay $400 million, the second-highest criminal fine that the US Justice Department antitrust division had ever imposed. Chunghwa would pay $65 million for conspiring with LG Display and other unnamed companies and Sharp would pay $120 million, according to the department.