cpt tft display factory

But now with the power of Crystal Displays promotion and technical know-how and back up you will be seeing a lot more of these CPT Industrial TFT Displays and excellent related products as they add great value to our clients applications and reputation.

Chunghwa Picture Tubes Ltd. (CPT), is a professional display manufacturer with 40 years + of expertise experience in TFT production. Through constant innovation design and research development, CPT brings out breath taking, high quality products to satisfy many industrial product designs. With years of display development product development and massive production as our corner store, combining with technological advantage such as wide viewing angle, fast response time, and high colour saturation. CPT continues to improve both the product and service quality, and plans for the next generation display technology. CPT will also thrive in medium-small TFT-LCD and touch panel, and aims to be the most advance company in terms of technology in the display panel market.

Product Parameters Resolution 800*3(RGB)*480 Interface TTL 50Pin Outline Dimensions 165.0(H)*100.0(V)*2.6(D)mm Viewing Angle Narrow Backlight 18 WLED Luminance 320cd/m2 Backlight Voltage 9.6V Backlight Current 140mA Glass Brand CPT

NMLCD-701024600-LVDS-CTP-SBis a colour active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor). It is composed of a Capacitive Touch Panel (CTP), a colour TFT-LCD panel, driver IC, FPC and a back light unit. The module display area contains 1024 x 600 pixels. This product accords with RoHS environmental criterion.

Shenzhen SLS Industrial Co.,ltd established in 2003, is a professional LCD module manufacturer and solution provider. We have 1 full-auto COG assembly line, 2 semi-auto assembly line, backlight assembly line, no dust TP bonding line and manufacturing tech support, we can provide unique, innovative and cost effective LCD module development and manufacturing. Our product range includes: middle-small size TFT LCD, industrial capacitive touch panel... Our LCD products have been widely used in communications, GPS, Equipment, electronic audio-visual, instrumentation, household appliances, PDA and other industries.

CLAP101WK01 XN is 10.1" color TFT-LCD (Thin Film Transistor Liquid Crystal Display) OLB module (finish outer lead bonding) composed of LCD panel and driver ICs (the backlight is not included in this OLB module). The 10.1" screen produces 1280(RGB)X720 resolution image. By applying R.G.B. input signal, full color images are displayed.

Shenzhen Newman Technology Co., Ltd established in 2003, is a professional LCD module manufacturer and solution provider. We have 1 full-auto COG assembly line, 2 semi-auto assembly line, backlight assembly line, no dust TP bonding line and manufacturing tech support. We can provide unique, innovative and cost effective LCD module development and manufacturing. Our product range includes: middle-small size TFT LCD, industrial capacitive touch panel.. Our LCD products have been widely used in communications, GPS, equipment, electronic audio-visual, instrumentation, household appliances, PDA and other industries.

Chungwha Picture Tubes, Ltd. (CPT) is one of Taiwan"s, and the world" s, leading manufacturers of thin-film transistor liquid crystal displ ays, or TFT-LCDs. Ranked number three in the Taiwan TFT panel market, the company is also a leading producer of cathode ray tubes (CRTs), color picture tubes, and electron guns used for CRT-based monitors an d televisions. While those markets represent the group"s traditional business, CPT responded quickly to the rise of flat-panel technologie s at the dawn of the 21st century, embracing both LCD and plasma-base d technologies. The company has manufacturing operations in Taiwan (i ncluding a 6G plant expected to reach full production by the end of 2 005) and in mainland China and Malaysia. Listed on the Taiwan Stock E xchange, CPT was founded by Taiwan"s Tatung Corporation, which remain s its major shareholder with more than 32 percent of the company"s st ock. The bruising competition with Japanese and especially Korean fla t-panel producers has left CPT, like most of the Taiwanese flat-panel sector, struggling to keep up and maintain profitability. As a resul t, CPT has long been rumored to be seeking a merger with a fellow Tai wanese LCD producer in order to gain greater scale. In 2004, CPT post ed sales of TWD 117 billion ($3.67 billion).

By 1968, Tatung had extended its television production expertise to t he production of color televisions. The company also began to explore the potential for broadening its technology, namely for the producti on of the cathode ray tubes at the heart of the television industry. This effort led the company to create a new dedicated subsidiary, Chu ngwha Picture Tubes (CPT), in 1970. Construction of the company"s fir st production facility in Taoyuan began in 1971.

CPT initially focused on the black and white tube sector, launching a test production run in 1972. By 1973, the company had perfected its production technique, and began full-scale production. CPT"s prior ex port experience enabled it to gain a solid foothold in international markets, shipping CRTs to the Americas and to Europe, as well as to T hailand and other Asian markets. In 1974, as well, CPT added producti on of another important television component, the electron gun. In th at year, the group"s tubes received certification by the United State s, giving the company entry into that market as well.

The rise of new graphics-based computers in the late 1970s gave CPT a fresh outlet for its cathode ray tubes. While computer monitors rema ined black and white, the television market had by then largely switc hed over to the color television standard. CPT responded by launching production of its own color CRTs at a new dedicated production facil ity in Taoyuan in 1978. Sales of the new tubes were swift; by the ear ly 1980s, the company had produced more than one million color CRTs.

The Taiwanese government adopted a new policy in the early 1980s of e ncouraging Taiwan"s shift away from its position as a low-cost, low-t echnology industrial producer toward a high-technology model. Tatung and CPT responded by expanding their operations to include the fast-g rowing computer sector, and especially the personal computer market. In 1983, CPT sought to extend its own display expertise into a new an d promising display type, a flat-panel display based on liquid crysta ls. Whereas liquid crystals had been discovered in the 19th century, practical applications of the material only appeared toward the end o f the 1960s, when RCA in the United States developed the first liquid crystal displays. By the end of the 1970s, however, Japan had become the focal point for LCD technologies.

Chungwha became the first Taiwanese company to attempt to enter the L CD market in 1983. Yet CPT proved unable to develop the necessary tec hnology on its own, and the Japanese LCD industry jealously guarded i ts own technology advantage. Instead CPT returned its focus to the CR T market. In 1985, the company succeeded in developing a technology t ransfer partnership with Japan"s Toshiba, not for the production of L CDs, but rather for the production of 14-inch color CRTs for computer and other monitor displays. By the end of that year, CPT had begun p roducing medium-resolution 14-inch CRTs as well as related components .

CPT launched its first flat-screen CRT in 1986 based on a 5.5-inch tu be. By the end of that year, the company also ramped up production of a 14-inch flat rectangular CRT. In order to meet rising demand for i ts CRT, the company built a new facility in Yang Mei, started in 1987 and completed in less than a year. That facility began producing 14- inch high-resolution displays, as well as 21-inch flat rectangular CR Ts.

CPT followed Tatung overseas in the early 1990s. While Tatung built a new construction facility in Thailand, CPT turned to Malaysia, where it began building a plant for the production of color electron guns in 1990. The Malaysian subsidiary reached full production by 1991, th en quickly expanded to eight production lines by the middle of the de cade. The addition of the Malaysian production capacity helped CPT cl aim the leading position in the global CRT industry.

The mid-1990s also marked a new effort by CPT to enter the LCD market . In 1994, the company began building a dedicated facility in Fuzhou. In the meantime, the company continued to boost its CRT capacity. A major step in the group"s development came with a new technology tran sfer agreement with Toshiba in 1995, enabling CPT to launch productio n of 28-inch and larger color picture tubes. The following year, CPT established a manufacturing presence in the European market, opening a production subsidiary in Scotland.

Yet the future of the display industry lay in the fast-developing LCD technology. CPT"s efforts paid off by 1996 with the production of th e group"s first LCD module. By 1996, the company"s factory prepared t o launch full-scale production.

CPT"s efforts to crack the LCD sector were aided by the economic down turn in Japan. Into the late 1990s, that country"s LCD giants began t o find it difficult to raise the funds needed for further investment. These companies risked falling behind in the newly launched LCD race , as new competitors, especially in Korea, emerged. Meanwhile, the LC D industry was set to take off, as more and more users adopted portab le computers, but especially as the world prepared for the sudden exp losion in portable telephones. Slightly further down the road lay the promise of new high-definition television standards, which would req uire consumers to upgrade their sets, and the coming of the flat-scre en televisions as well.

In search of funding, the Japanese LCD makers turned to Taiwan for in vestment capital, launching a series of technology transfer agreement s with the island"s manufacturers. CPT proved to be among the first t o find a partner, signing an agreement with Mitsubishi in 1997. By 19 99, the company had completed its new production facility and it beca me the first in Taiwan to produce 14-inch and 15-inch LCD modules.

CPT"s LCD production gained quickly, and by 2001, the company had add ed a second factory, in Fu Chou. The following year, the company adde d two more production facilities, in Wujiang, in mainland China, and in Lungtan. The company continued to produce CRTs, but the future cle arly lay in flat-panel technologies.

In the early 2000s, CPT began developing production capacity for plas ma screens as well. By 2001, the company had successfully launched pr oduction of display panels ranging up to 46 inches in size. The compa ny continued to develop its technology, and by 2004, CPT debuted its first high-definition large-screen panels.

As for its Taiwanese counterparts, including AU Optronics and Chi Mei Optoelectronics, the early 2000s proved a difficult period for CPT. The economic downturn had suppressed sales; at the same time, the com pany faced heavy competitive pressure from its deep-pocketed rivals i n South Korea. The result was a swift drop in the prices of LCD and f lat-panel displays. Although this stimulated massive consumer demand for these display types, the falling prices sent most of the Taiwanes e sector into losses. In order to compete, CPT, like the other Taiwan ese display leaders, was forced to invest heavily in expanding its pr oduction, building new fifth-generation plants. By 2005, the company had also committed to expanding production with a new sixth-generatio n plant, to be completed by the end of that year.

Continued losses (CPT"s losses topped $226 million for the first half of 2005 alone) made it difficult for CPT to raise needed investm ent capital. At the same time, Tatung was said to be seeking to offlo ad its money-losing subsidiary, which had been dragging down its own profits. Into the mid-2000s, rumors began to circulate that Tatung wa s preparing to merge CPT with one of its rivals. By September 2005, t he rumor, although denied by Tatung, appeared to become more of a cer tainty. At that time, two likely candidates emerged. The first was Ho n Hai-owned Innolux Display Corp., the current number six in Taiwan. The second was Quanta Display Inc., the market"s number five, part of the Quanta Group. The merger with either of these candidates was exp ected to boost CPT, the market"s number three, into the industry"s nu mber two position, ahead of Chi Mei Optoelectronics, and trailing onl y AU Optronics. CPT remained a key player in Taiwan"s effort to lead the global flat-panel display market.

Principal Subsidiaries: CPT (Malaysia) Co. Ltd.; Kamper Plant Co. Ltd.; CPTF Optronics Co., Ltd.; Wujiang Plant Co., Ltd.; CPTF Vis ual Display (Fuzhou) Ltd.; CPT Display Technology (Fujian) Ltd.

* Says its wholly owned Fujian unit will sign agreement with the co’s actual controller Chunghwa Picture Tubes LTD, to get TFT-LCD panel patent use rights

In Taiwan.  It was formed in 2001 by the merger of Acer Display Technology Inc and Unipac Optoelectronics Corporation. It has G3.5 to G8.5 production lines.

In Korea and China. It is used to be the 2nd biggest TFT LCD manufacturers. LG also planned to stop the production but delayed the plan after the price increased. LG has G7.5 and G8.5 (Guangzhou) production lines.

In China. Original Matix is the partner of CPT (Chunghwa Picture Tubes 中华映管). After CPT filed bankruptcy in 2019, Mantix took over CPT G6 production line.

In Korea. It used to be the biggest TFT LCD manufacturers before it was dethroned by BOE in 2019. Because of tough competition, Samsung planned to stop the production in 2021 but delayed because the price increase during the pandemic.  Samsung has G7 and G8.5 production lines.

Winstar Display will have annual stocktaking from December 26 thru 28, 2018 for the Taiwan and China plants. Please note that all the shipping arrangement during this period will be forbidden. Our ERP system will be closed for stocktaking from December 25 thru 28, 2018. The New Year Holiday is from December 29 thru January 2, 2019; we will return to work on January 2, 2019. Please notice the shipping date before and after holiday and our annual stocktaking.

We are sorry to inform customers this emergent notice that Chunghwa Picture Tubes Ltd. (CPT) on Friday Dec. 14, 2018 announced the sudden suspension of production at two factories without prior notice. CPT has financial stress causes sudden shutdown of factories in Taoyuan, Taiwan and discontinue manufacture in production, Winstar Co. forced to make this TFT Panel EOL notice, we are sorry but this is not what we can expected in advance. We will try our best to provide alternative plan and schedule as soon as possible. Also, Winstar will do our best to buy CPT TFT panel already stock in the market.

Remark: Since CPT already discontinued business, we cannot guarantee your last order quantity will be fulfilled. We will do our best to buy CPT TFT panel stock in the market. But your order will be proceeded at the first priority.

This is an issue to almost module manufacturers who use CPT TFT panel not only to Winstar Display. We need our customers’ understanding and cooperation to the above captioned issue. Thank you in advance. If there have further questions, please feel free to contact our sales persons or via sales@winstar.com.tw . Thank you.

WF70A2SIAGDNT0 is a 7 inch High Brightness TFT LCD module with Resistive Touch Panel (RTP), resolution WVGA 800x480 pixels. This TFT model is built in with ST-5623 source driver IC and ST-5091 gate driver IC with high brightness 600 nits (typical value). WF70A2 model supports RGB interface.

WF70A2SIAGDNG0 is a High Brightness TFT LCD module with Projected Capacitive Touch Panel (PCAP), resolution WVGA 800x480 pixels, diagonal size 7 inch. This TFT model is built in with ST-5623 source driver IC and ST-5091 gate driver IC with high brightness 700 nits (typical value). WF70A2 TFT model supports RGB interface, the PCAP touch screen IC is FT5426 which supports I2C interface.

Winstar Bar Type TFT is a new rising star for many applications, These Bar TFT displays are a perfect choice to apply in: 1U/2U server, audio system and advertising display, automotive, aviation, marine systems, security equipment, Industrial equipment, outdoor intercom systems and control panels, medical equipment. Here is the Quick Selection Guide for Winstar released 5.2” WF52A and application examples for your reference.

The GAIQ24MNJH2E0 and GAIQ28WNJH1EO from Solomon Goldentek are color active matrix TFT LCDs that use amorphous silicon TFT as a switching device. These models are composed of a TFT LCD panel, a driving circuit and a back light system.

These TFT LCDs have a 2.4 inch, and 2.8 inch (4:3) diagonally measured active display area with QVGA(240 horizontal by 320 vertical pixel) resolution. The GWTQ35NNF1E1 is composed of a TFT-LCD module, a driver circuit and a back-light unit. The resolution of a 3.5" contains 320RGBx480 dots and can display up to 262k colors.