TPO released the thinnest 2 inch QVGA LTPS module

Low temperature polycrystalline silicon (LTPS) panel suppliers sychip company (TPO DisplaysCorp.) before the date announced by LTPS Technology launched the world's thinnest 2 inch QVGA module products, while the import of ultra-thin capacitor to achieve industry-leading 0.95mm (mm) ultra-thin thickness, and has high performance of reading light, this product will bring excellence the effectiveness of the limited space in the design.

Tongbao said 2 inches QVGA module has been to provide the engineering samples, using 0.2mm glass COG (Chip-On-Glass) and COF (Chip-On-Flex /Foil) module is expected to launch in August this year, the use of 0.1mm glass products has entered the stage of research and development, production plan in 2008.

Tongbao pointed out that due to mobile phone, PDA and digital cameras and other handheld applications products toward miniaturization and light of the development trend, mobile device manufacturers face launch advanced solutions more pressure, but the trend of ultra-thin limited components can be selected, designed to bring new challenges for the product appearance, the launch of the ultra-thin TPO the 2 inch module can meet the needs of the market.

In order to reduce the use of space needs, improve the TPO in glass, light guide plate and the capacitance of the thickness, the 2 inch QVGA display module is the industry's first component contains only 0.95mm thickness, with high performance of reading module products under the sun, and has on the market at present the best Y axis dimensions.

In addition, in order to reduce the thickness of the glass by chemical etching process, TPO advanced technology, can make two bipane thickness decreased to 0.2mm, TPO has made further reduce the thickness of the glass technology.

Tongbao pointed out that other scaling methods including the use of 0.25mm ultra-thin light guide plate, saving 50% than the current light guide plate space, light emitting diode (LED) can be arranged in the area is very close to the effective position, bring a more streamlined design module.

Tongbao further in the display module using ultra-thin type capacitor to reduce the overall thickness, in addition, and the use of TPO specific gate driving circuit, the gate driving capacitor by glass away directly, arrange them in the flexible printed circuit board, will narrow the invalid area of the capacitor is arranged on the glass can be in contact with the rack.

Sychip display product marketing director Bart-Jeroen van derBent pointed out that over the past few years, light has been the main trends in mobile phone industry, consumers want to be able to reduce the invalid display area has more flexibility to design for LCD. Whether it is to be launched Toppoly reduce in size X, Y or Z axis, beyond the market requirements of the world's thinnest 2 inch, with products of high performance QVGA module reading under the sun.

Tongbao said, has begun to X axis and Y axis size is further reduced, bring small frame only 1.42mm display module; and the launch of the QVGA display module is currently the world's first to achieve 0.95mm thickness of the transflective module products, not only has a slim thickness, and the use of the concept of COF Y to minimize the size of the module shaft.

Source: Electronic Engineering album