chip on glass lcd display free sample

Dr Pan: Hello, Greg. COG is the abbreviation for chip on glass. It is a technology, which IC is bonded directly onto ITO glass. COG technology is usually used in small size dot matrix monochrome LCD module and TFT LCD module.

NO.1, it can greatly reduce the size of the LCD module because it doesn’t have PCB and it can be as thin as 2.0mm (maybe thinner). The thinner the more expensive.

NO.3, it is cost effective over COB LCD and can totally replace COB LCD in function, especially in graphic LCD modules, because it reduces the number of IC.

NO.4, for some dot matrix LCD modules, it is not possible to apply COB LCD technology because it is too crowded to place so many points on the view area. COG LCD is an economical and feasible solution because the pitch is smaller .

The second is the CFA211-TFH and CFA211-TMI - our Arduino shield with a CFAO12864D3-TFH or CFAO12864D3-TMI (respectively). Load the sketch on your Arduino, plug it in, and go!

Finally, the all in one demo the CFA212-TFH and CFA212-TMI. It"s our Shield and CFAO12864D3-TFH / TMI plugged into an Arduino with our sketch. All you provide is power.

An import function allows additionally to use Windows fonts. With the FontEditor it is easy to generate for example Cyrillic, Greek and Arabic fonts. The preview function shows immediately the size and style in simulation window. When the testboard EA 9780-2USB is connected to the USB port, you can see the character (or any predefined text) live on the display which is plugged-in!

Newhaven 160x100 graphic Chip-On-Glass (COG) Liquid Crystal Display shows dark pixels on a gray background. This reflective LCD Display is visible with high ambient light while offering a wide operating temperature range from -20 to 70 degrees Celsius. This NHD-C160100CZ-RN-FBW display has an optimal view of 6:00 and has no backlight. This display operates at 3V supply voltage and is RoHS compliant.

Adjust the length, position, and pinout of your cables or add additional connectors. Get a cable solution that’s precisely designed to make your connections streamlined and secure.

Easily modify any connectors on your display to meet your application’s requirements. Our engineers are able to perform soldering for pin headers, boxed headers, right angle headers, and any other connectors your display may require.

Choose from a wide selection of interface options or talk to our experts to select the best one for your project. We can incorporate HDMI, USB, SPI, VGA and more into your display to achieve your design goals.

Choose from a wide selection of changes including shape, size, pinout, and component layout of your PCB to make it a perfect fit for your application.

This Chip-On-Glass (COG) 20x2 character Liquid Crystal Display shows characters with dark pixels on a white background when powered on. This FSTN positive display can achieve higher contrast and is visible with ambient light or a backlight. As a COG display, there"s no PCB and the controller/driver is directly bonded to the glass of the display. This transflective LCD Display is visible with ambient light or a backlight while offering a wide operating temperature range from -20 to 70 degrees Celsius. This NHD-C0220BA-FSW-FTW display has an optimal view of 12:00. This display operates at 5V supply voltage and is RoHS compliant.

Adjust the length, position, and pinout of your cables or add additional connectors. Get a cable solution that’s precisely designed to make your connections streamlined and secure.

Easily modify any connectors on your display to meet your application’s requirements. Our engineers are able to perform soldering for pin headers, boxed headers, right angle headers, and any other connectors your display may require.

Choose from a wide selection of interface options or talk to our experts to select the best one for your project. We can incorporate HDMI, USB, SPI, VGA and more into your display to achieve your design goals.

Choose from a wide selection of changes including shape, size, pinout, and component layout of your PCB to make it a perfect fit for your application.

Orient Display LCD displays are the general category that includes LCD display glass panels, character LCD modules, graphic lcd modules, Arduino LCD displays, and our featured JAZZ series graphic LCD displays.

Graphic LCD Displays: Our standard LCD Graphic display products range from 122 x 32 pixels to 320 x 240-pixel resolution. These displays are available in positive or negative STN, blue STN, FSTN, or FFSTN with multiple backlight color options. They can be either traditional Chip-On-Board (COB) LCDs or Chip-On-Glass (COG) LCDs for displays with a smaller footprint and lower power consumption. COGs come in the same display types and colors as our other LCD modules but are designed without a PCB to allow for a slimmer profile.

JAZZ Graphic LCD Displays: The series are exclusive for Orient Display 128 x 64 pixels with the selection of yellow green STN, blue STN, positive or negative FSTN display, with the options of yellow green, green amber, blue, red or RGB tricolor backlights, with or without resistive touch panels. JAZZ series have two sizes: 1.0” and 2.7”.

VTN Character LCD Displays: Orient Display VTN is vertical alignment LCDs which provide superior black background and then great contrast with the options of yellow green, green amber, blue, red or RGB tricolor backlights.

LCD Glass Screens (Panels): Orient Display LCD display panels include different options of polarizer in reflective (saving power), transmissive (better contrast) or transflective (sunlight readable and battery powered) types. Orient LCD glass panels include 1; 2; 2.1/2; 3; 3.1/2; 3.3/4; 4; 4.1/2; 5; 6; 8; and 24 digits. Orient LCD glass panels also include 7 , 14 or 16 segments to display digits and alphanumeric letters. The temperature ranges are from room temperature to wide temperature applications. Orient LCD glass panels can have metal pin or zebra connections.

ARDUINO LCD Displays: Orient Display creates special character LCD displays with SPI interface which is easily hooked up with Arduino, which has been widely acceptable in the electronic design. The series includes 8 x 2 characters, 16 x 2 characters, 20 x 2 characters and 20 x 4 characters with either yellow green STN with yellow green LED backlight or blue STN with white LED backlight.

Although Orient Display provides many standard small size OLED, TN or IPS Arduino TFT displays, custom made solutions are provided with larger size displays or even with capacitive touch panel.

If you have any questions about Orient Display TFT LCD displays or if you can’t find a suitable product on our website. Please feel free to contact our engineers for details.

A 1.7″ monochrome, 128×64 dot matrix, COG (Chip on Glass) Graphic LCD Module in FSTN Positive LCD Mode with Wide Temperature Range (Operating Temp: -20°C to 70°C, Storage Temp: -30°C to 80°C), and White LED Backlight. It has a six O’clock viewing direction and a transflective polarizer, recommended for applications that will be used both indoor and outdoor. This product is assembled chip on glass with 1/65 Duty and 1/9 Bias. This LCD uses Controller IC ST7565P or equivalent with an option to choose between serial interface (4-line SPI) and parallel interface (6800 or 8080). This is an ROHS compliant product manufactured with ISO standards and procedures.

By using the Co-Browse feature, you are agreeing to allow a support representative from Digi-Key to view your browser remotely. When the Co-Browse window opens, give the session ID that is located in the toolbar to the representative.

Accidental Damage is any damage due to an unintentional act that is not the direct result of a manufacturing defect or failure. Accidental damage is not covered under the standard warranty of the product. Such damage is often the result of a drop or an impact on the LCD screen or any other part of the product which may render the device non-functional. Such types of damage are only covered under an Accidental Damage service offering which is an optional add-on to the basic warranty of the product. Accidental Damage must not be confused with an occasional dead or stuck pixel on the LCD panel. For more information about dead or stuck pixels, see the Dell Display Pixel Guidelines.

No, accidental damage is covered for Dell computers or monitors which are covered under the Accidental Damage Service offering for that specific product.

For more information about Dell Limited Hardware Warranty and Dell"s Accidental Damage service offering, see the Dell Warranty & Support Services page.

NOTE: Other damages may be considered customer induced if determined by Dell Technical Support, an on-site field engineer, or at the mail-in repair center.

The LCD glass on the display is manufactured to rigorous specifications and standards and will not typically crack or break on its own under normal use. In general, cracked, or broken glass is considered accidental damage and is not covered under the standard warranty.

Internal cracks typically occur due to excessive force on the screen. This can be the result of some object hitting the screen, a drop, attempting to close the lid while an object is on the keypad area, or even holding the laptop by its screen.

Spots typically occur due to an external force hitting the screen causing damage to the LCD panel"s backlight assembly. While the top layer did not crack or break, the underlying area was compressed and damaged causing this effect.

If your Dell laptop LCD panel has any accidental damage but the laptop is not covered by the Accidental Damage service offering, contact Dell Technical Support for repair options.

Dell monitors cannot be repaired by an on-site field engineer or at the mail-in repair center. If you notice any damage to the monitor, you must purchase a new monitor.

Laptop users can strive to make the most of their laptops to maximize stability, longevity, and usability. Understanding and implementing a few best practices for the safe handling of their laptop will enable them to enjoy their laptop for many years to come. For more information, see the Dell knowledge base article Dell Laptop Best Practices for Care, Use, and Handling.

6243 lcd cog display products are offered for sale by suppliers on Alibaba.com, of which lcd modules accounts for 69%, mobile phone lcds accounts for 2%.

A wide variety of lcd cog display options are available to you, such as original manufacturer, odm and agency.You can also choose from datasheet, lcd cog display,as well as from tft, ips, and standard lcd cog display,

We have received calls to be a second source LCD display supplier for selected technologies of Densitron LCD Displays. This includes Monochrome Graphic and custom segmented TN, STN, and FSTN static displays. The majority of these monochrome displays are FSTN, but can also be built as a STN.

We offer standard LCD display modules that are an equivalent replacement to Densitron’s character LCD display modules. We also offer design assistance to design and build a custom LCD module and glass that will be an equivalent match to your current Densitron LCD module.

At Focus Display Solutions, when we are asked to quote on a “chip on glass” graphic LCD module, we find that many of the displays require a custom display solution and are not off-the-shelf.

If you find that you need a unique LCD design to match your current display requirements, please feel free to contact us. We offer design assistance with the initial prototype through final production.

7 fonts and graphic engine embedded, touch screen and flash chip drivers embedded(if touch screen or 2 to 16MB flash chip installed), custom fonts can be downloaded to the module"s flash.

High level commands set (61 commands total) are easy to remember and understand, eg.: send 5 bytes: "CCabc" will draw a ratio=c pixels circle at coordinate (a,b) on the screen; 5 bytes "DNALL" will put the module to sleep mode(<0.1mA), and more...

NXP Semiconductors today announced the production ramp-up of two new chip-on-glass (COG) LCD drivers – the PCA8539 and the PCA2117 – specifically designed for driving vertical alignment (VA) displays. The COG LCD drivers provide high contrast, true black background, a wide viewing angle, and excellent image quality, even at extreme temperatures.

VA displays offer many advantages, but typically require a higher LCD supply voltage and higher frame frequency compared to conventional twisted nematic (TN) displays. The PCA8539 and PCA2117 allow an LCD voltage up to 16V with accurate software-programmable temperature compensation for high and stable contrast over an extended temperature range of −40°C to 105°C. The new COG drivers also offer an on-chip oscillator with calibrated and programmable frame frequency in the range of 45 Hz to 360 Hz. The drivers can be used for conventional twisted nematic displays with any backlight colour.

The PCA8539 is a single-chip LCD driver that generates drive signals for any static or multiplexed LCD with up to 18 backplanes, 100 segments, and graphics of up to 1800 display elements. Ideally suited for driving VA displays in harsh environments, the PCA8539 is also AEC-Q100 compliant for automotive applications such as climate control units, instrument clusters, and car infotainment systems. The PCA8539 is also optimised to drive big displays size up to 7" and simplified Chinese and Japanese characters. Samples and demo boards are available immediately.

The PCA2117 is a single-chip LCD character driver that can drive up to 2 lines by 20 characters plus an additional 200 icons. The initial release includes the character set "R" (PCA2117DUGR) and "S" (PCA2117DUGS). Other character sets are also available on request. In addition, the PCA2117 has an integrated character generator RAM that can store up to 48 user-defined characters. The PCA2117 is AEC-Q100 grade 2 complaint with an operating temperature range from -40 to 105°C. Samples and demo boards are available immediately.

"Vertical alignment displays are now growing in popularity – not only in automotive LCD applications, but also in home appliances, medical devices and many other consumer and industrial applications where reliable, high-contrast passive LCD displays are required," said Grahame Cooney, General Manager, NXP Semiconductors. "By designing chip-on-glass LCD segment drivers specifically with VA displays in mind, we have been able to address the requirements of major display module manufacturers and automotive Tier 1 suppliers while also making it easier for non-automotive OEMs to incorporate VA displays into their designs."

"As the pioneers of chip-on-glass LCD technology, we have worked closely with leading manufacturers for over 25 years to lower costs, simplify PCB layouts, and improve the upgradeability, flexibility and reliability of their LCD displays using COG designs. Bringing accurate, reliable solutions for VA displays to market has been a natural next step, which also builds on our proven track record of delivering over 100 million interface product units to the automotive industry," continued Cooney.

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