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Multi-area vertical alignment type liquid crystal display device

A liquid crystal display device, vertical alignment technology, applied in static indicators, nonlinear optics, instruments, etc., can solve the problems of insufficient liquid crystal molecules reaction time, affecting the efficacy of liquid crystal display panels, and low aperture ratio of display panels, etc. The effect of light transmittance, improving dynamic image quality, and shortening response time

Active Publication Date: 2010-11-03
INNOLUX CORP
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Problems solved by technology

[0009] As mentioned above, both the liquid crystal display panel 100 of the prior art 1 and the liquid crystal display panel 200 of the second prior art have wider viewing angles, but the reaction time of the liquid crystal molecules is still not fast enough, so there is still the problem of image sticking. In addition, The aperture ratio of the display panel is not high, that is, the penetration rate of the light source is not high enough. These shortcomings affect the efficacy of the liquid crystal display panel.

Method used

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  • Multi-area vertical alignment type liquid crystal display device

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Embodiment Construction

[0039] see image 3 , image 3 It is a structural schematic diagram of a multi-region vertical alignment type liquid crystal display panel of the present invention. The multi-area vertical alignment type liquid crystal display panel 300 is composed of an upper substrate 303, a color filter layer 304, a common electrode 306, liquid crystal molecules 308, pixel electrodes 310, and a lower substrate 314 parallel to the upper substrate 303, which are laminated in sequence. Wherein, the common electrode 306 is provided with a plurality of upper zigzag patterns 320 with notches, and each upper zigzag pattern 320 is composed of a main slit 322 and secondary slits 324 on both sides of the main slit 322. . In addition, the pixel electrode 310 in each pixel is provided with a lower sawtooth pattern 340 between the corresponding upper shark key sawtooth patterns 320, and each lower sawtooth pattern 340 is also composed of a main slit 342 and a main slit. The secondary slits 344 on bot...

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Abstract

A liquid crystal display device of multi-region vertically-oriented type is prepared as setting top and bottom base plates horizontally, arranging liquid crystal layer between two said base plates, setting common electrode with top sawtooth pattern between top base plate and liquid crystal layer and setting pixel electrode with bottom sawtooth pattern between bottom base plate and liquid crystal layer.

Description

technical field [0001] The present invention relates to a structure of a multi-area vertical alignment liquid crystal display panel, in particular to a multi-area vertical alignment liquid crystal display device in which a common electrode and a pixel electrode respectively have zigzag patterns. Background technique [0002] Liquid crystal displays have been widely used in various electronic products, such as mobile phones, personal digital assistants (PDAs) and notebook computers (notebooks). Display plays a very important role, and gradually replaces cathode ray tube (CRT) display to become the mainstream of the market. However, the limited viewing angle of liquid crystal displays has become a limiting condition for development. Therefore, a multi-domain vertically aligned (MVA) liquid crystal display panel that can increase the viewing angle has been developed accordingly. The liquid crystal display panel can The shortcoming of insufficient viewing angle is improved by s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1343G02F1/133
Inventor 许哲铭何宜霖谢明峰郭子园
Owner INNOLUX CORP
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