Liquid crystal display device
A liquid crystal display device, liquid crystal pixel technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as prolonged production time, increased difficulty in exposure process adjustment, and increased cost
Inactive Publication Date: 2013-05-15
WINTEK CORP
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Problems solved by technology
However, the above-mentioned conventional single-layer full-color cholesteric liquid crystal display manufacturing method requires multiple exposure processes, which not only lengthens the manufacturing time, but also increases the cost due to the need for photomasks.
Furthermore, the difference in the distance between the mask and the substrate and the light transmission condition of the substrate during exposure can easily affect the exposure light, which increases the difficulty of adjusting the exposure process. Therefore, how to simplify and improve the above process is an important issue at present.
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[0045] Please refer to figure 2 . figure 2 A schematic side view of a liquid crystal display device according to a first preferred embodiment of the present invention is shown. For the convenience of description, the various drawings of the present invention are only schematic diagrams for further understanding of the present invention, and the detailed proportions thereof can be adjusted according to design requirements. Such as figure 2 As shown, the liquid crystal display device 100 includes a first substrate 110, a second substrate 120, a first electrode 130, a second electrode 140, a plurality of transmittance control elements 150, a plurality of liquid crystal pixel elements 160 and a plurality of spacer 170 . Each liquid crystal pixel element 160 is used to reflect light of a part wavelength and pass light of a part wavelength, so that the liquid crystal display device 100 has a reflective display effect. The first base 110 has a first inner surface 111 and a fir...
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The invention discloses a liquid crystal display device. The liquid crystal display device comprises a first base, a second base, a first electrode, a second electrode, a plurality of transmissivity control components and a plurality of liquid crystal pixel components. The second base and the first base are relatively arranged. The first electrode and the second electrode are respectively arranged on the first base and the second base. The transmissivity control components are arranged between the first base and the second base. At least two transmissivity control components have different light transmittances. All liquid crystal pixel components and all transmissivity control components are relatively arranged. The liquid crystal pixel components which are corresponding to the transmissivity control components with the different light transmittances.
Description
technical field [0001] The present invention relates to a liquid crystal display device, in particular to a liquid crystal display device with a light transmittance control element. The light transmittance control element is combined with an exposure process to make each liquid crystal pixel element in the liquid crystal display device have partial wavelength The ability to reflect light and pass some wavelengths of light. Background technique [0002] Since the reflective liquid crystal display does not need a backlight module to provide a light source, it has the characteristics of thinning and low power consumption. Among them, cholesteric liquid crystals are suitable for use in reflective liquid crystal displays and can further achieve power saving because they can selectively reflect incident light of part of the wavelength and at the same time have the characteristics of showing a bistable state when no voltage is applied. Effect. [0003] In the current common singl...
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IPC IPC(8): G02F1/1343G02F1/1335
Inventor 江显伟吴冠贤
Owner WINTEK CORP