tft lcd ppt manufacturer

TFT-LCD Global Capacity Breakdown By Manufacturer TFT-LCD Global Capacity Breakdown By Manufacturer TFT-LCD Global Capacity Breakdown By Manufacturer TFT-LCD Global Capacity Breakdown By Manufacturer TFT-LCD Global Capacity Breakdown By Manufacturer TFT-LCD Global Capacity Breakdown By Manufacturer

Presentation on theme: "TFT LCD. What is TFT LCD –Flat Panel Display What is TFT LCD  TFT-LCD stands for Thin-Film Transistor Liquid- Crystal Display  It is an advanced display."— Presentation transcript:

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.

TOKYO, June 15, 2020 - Mitsubishi Electric Corporation (TOKYO: 6503) announced today that it will end the production of TFT-LCD modules manufactured by its wholly owned subsidiary Melco Display Technology Inc. (MDTI), aiming at June, 2022. The production termination is due to the changes of business environment. The company will shift its and MDTI"s operating resources from LCD business to its business growth drivers such as power devices, and will aim further growth and development.

The company"s LCD business, currently focusing on small and medium-sized TFT-LCD modules for industrial and automotive use, has been expanding its business by developing and launching high value products with advanced technologies in the specific market segments based on the market needs. However, the company has decided to end the TFT-LCD modules production and terminate the business based on the consideration that the company is no longer able to maintain the products" competitiveness under the situation that the global competition involving the company"s focusing segment of high display performance and high reliability expands and intensifies with significant falling in price.

There is no significant impact on the company"s consolidated business performance. The consolidated business forecast for the current fiscal year (ending March 31, 2021) announced on May 11, 2020 reflects the influence of the TFT-LCD modules" manufacturing termination.

When compared to the ordinary LCD, TFT LCD gives very sharp and crisp picture/text with shorter response time. TFT LCD displays are used in more and more applications, giving products better visual presentation.

TFT is an abbreviation for "Thin Film Transistor". The colorTFT LCD display has transistors made up of thin films of Amorphous silicon deposited on a glass. It serves as a control valve to provide an appropriate voltage onto liquid crystals for individual sub-pixels. That is why TFT LCD display is also called Active Matrix display.

A TFT LCD has a liquid crystal layer between a glass substrate formed with TFTs and transparent pixel electrodes and another glass substrate with a color filter (RGB) and transparent counter electrodes. Each pixel in an active matrix is paired with a transistor that includes capacitor which gives each sub-pixel the ability to retain its charge, instead of requiring an electrical charge sent each time it needed to be changed. This means that TFT LCD displays are more responsive.

To understand how TFT LCD works, we first need to grasp the concept of field-effect transistor (FET). FET is a type of transistor which uses electric field to control the flow of electrical current. It is a component with three terminals: source, gate, and drain. FETs control the flow of current by the application of a voltage to the gate, which in turn alters the conductivity between the drain and source.

Using FET, we can build a circuit as below. Data Bus sends signal to FET Source, when SEL SIGNAL applies voltage to the Gate, driving voltage is then created on TFT LCD panel. A sub-pixel will be lit up. A TFT LCD display contains thousand or million of such driving circuits.

Topway started TFT LCD manufacturing more than15 years ago. We produce color TFT LCD display from 1.8 to 15+ inches with different resolutions and interfaces. Here is some more readings about how to choose the right TFT LCD.