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Flat display device of driving structure of narrow rim and driving method thereof

A technology for a display device and a display area, which is applied to static indicators, instruments, etc., and can solve the problem of occupying the space used by the substrate 12

Active Publication Date: 2011-10-26
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the resolution of the liquid crystal display area 20 increases, the transmission wire SL 1 -SL P The number is bound to increase, so the transmission wire SL 1 -SL P The number will cause the width W1 to increase and occupy the use space of the substrate 12

Method used

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  • Flat display device of driving structure of narrow rim and driving method thereof
  • Flat display device of driving structure of narrow rim and driving method thereof
  • Flat display device of driving structure of narrow rim and driving method thereof

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Embodiment Construction

[0025] In order to make the above and other purposes, features and advantages of the present invention more obvious and understandable, the detailed description is as follows in conjunction with the accompanying drawings:

[0026] see image 3 , image 3is a schematic diagram of the display device 100 of the present invention. The display device 100 includes a substrate 102 , an ASIC 104 , source drivers 106 , 116 , a gate driver 108 and a display area 110 . The source drivers 106, 116 and the gate driver 108 are arranged on the flexible circuit board by chip on film (COF), or arranged on the glass substrate 102 by chip on glass (COG). The flexible circuit board is then electrically connected to the circuit board 114 . The ASIC 104 is disposed on the circuit board 114 . The ASIC 104 is disposed on the circuit board 114 and coupled to the source drivers 106 , 116 . The display area 110 may be a liquid crystal display panel, which includes m×n pixels (pixels), and each pass...

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PUM

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Abstract

The present invention provides a plane display unit for a narrow-side drive framework and a drive method thereof. The display unit comprises a base plate, a display area, an integrated circuit for special use, a first data shift register, a second data shift register, a plurality of first switch units and a plurality of second switch units. The display area is used to display images. The integrated circuit for special use is used to output P data voltage signals. The first data shift register and the first switch units are arranged on the second side edge of the display area. The first data shift register is used to generate first control signals. When the first switch units receive the first control signals, the first switch units output the data voltage signals from the first one to the (P / 2)th one sequentially. The second data shift register and the second switch units are arranged on the third side edge of the display area, and the second data shift register is used to produce second control signals. When the second switch units receive the second control signals, the second switch units output the data voltage signals from the (P / 2+1)th one to the pth one.

Description

technical field [0001] The invention relates to an analog buffer circuit, in particular to an ability to compensate component variation produced by an analog buffer circuit manufactured by a low-temperature polysilicon process. Background technique [0002] Display devices with advanced functions have gradually become an important feature of today's consumer electronics products. Liquid crystal display devices have gradually been used in various electronic devices such as televisions, mobile phones, personal digital assistants (PDAs), digital cameras, computer screens or notebook computer screens. widely used. Low Temperature Poly-Silicon (LTPS) liquid crystal display devices are currently the mainstream in the development of consumer products, and are mainly used in highly integrated and high-quality display devices. [0003] see figure 1 , figure 1 is a schematic diagram of a prior art liquid crystal display device 10 . The liquid crystal display device 10 includes a s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/36
Inventor 丁友信傅春霖刘俊彦
Owner AU OPTRONICS CORP