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Liquid crystal cell, display device and method for controlling both

A control method and technology of liquid crystal cells, which are applied in static indicators, input/output processes of data processing, instruments, etc., can solve the problems of large thickness of display devices, low light transmittance, and difficulty in fitting, etc. Sensitive control and detection function, high light transmittance, and reduced lamination difficulty

Active Publication Date: 2016-03-02
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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Problems solved by technology

[0007] In order to solve the problems in the prior art that the display device integrating the touch function and the two-dimensional / three-dimensional display conversion function has a large thickness, high cost, difficult lamination and low light transmittance, the present invention provides a liquid crystal cell, which Features include:

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  • Liquid crystal cell, display device and method for controlling both
  • Liquid crystal cell, display device and method for controlling both
  • Liquid crystal cell, display device and method for controlling both

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no. 1 example

[0085] Please refer to Figure 8 In this embodiment, the touch electrode layer 320 includes a plurality of sensing electrode series 321 that are parallel to each other and insulated from each other, and each sensing electrode series 321 includes a plurality of sensing electrodes 321a and sensing electrode connections that connect adjacent sensing electrodes. Section 321b. A plurality of driving electrode series 322 parallel to each other and insulated from each other, each of the driving electrode series includes a plurality of driving electrodes 322a and a driving electrode connecting portion 322b connecting adjacent driving electrodes. The sensing electrode connecting portion 321b and the driving electrode connecting portion 322b perpendicularly cross each other, and the vertical intersection is separated by a transparent insulating material 323 , so that the sensing electrode series 321 and the driving electrode series 322 perpendicularly intersect each other and are insula...

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Abstract

The invention provides a liquid crystal box, a display device applying the liquid crystal box and a control method of the liquid crystal box and the display device. The liquid crystal box provided by the invention comprises a first transparent baseplate and a second transparent baseplate that are oppositely arranged, a liquid crystal layer arranged between the first transparent baseplate and the second transparent baseplate and transparent strip-shaped electrode layers relative to a touch control electrode layer, wherein the touch control electrode layer is formed on the first transparent baseplate; electrodes, for receiving the same control signal, of the touch control electrode layer are connected into a whole through connection parts; the transparent strip-shaped electrode layers are composed of a plurality of transparent strip-shaped electrodes formed on the second transparent baseplate; and each transparent strip-shaped electrode corresponds a lens area. The liquid crystal box provided by the invention can provide the touch control function and the switching function of the two-dimensional / three-dimensional display by only two layers of baseplates at the same time; and the light transmittance is higher during three-dimensional display.

Description

technical field [0001] The present invention relates to the field of display, in particular to a liquid crystal cell with integrated touch function and two-dimensional / three-dimensional display conversion function, a display device using the liquid crystal cell, and their control methods. Background technique [0002] Three-dimensional display technology is one of the most popular display technologies nowadays. The current 3D stereoscopic display technology has two major directions: one is the 3D stereoscopic display technology that requires wearing glasses; the other is the naked eye 3D stereoscopic display technology. Glasses-free three-dimensional display technology is convenient and cost-saving because it does not need to wear glasses, so it is a research hotspot. [0003] Touch technology has greatly improved the operability of man-machine dialogue and is gradually changing people's way of life. According to different principles, touch screens can be divided into resi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1343G02F1/1333G02F1/133G06F3/041H04N13/02
Inventor 牛磊马骏吴章奔汪星辰
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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