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Display Device

A technology of display device and polarizing layer, which is applied in the directions of instruments, computing, electrical digital data processing, etc., and can solve unsatisfied problems

Inactive Publication Date: 2018-05-08
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, although current liquid crystal display devices meet the purpose of their use, they have not yet met the requirements in many other respects

Method used

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Embodiment Construction

[0058] The following description provides many different embodiments, or examples, for implementing various features of the invention. The elements and arrangements described in the following specific examples are only used to express the present invention in a concise manner, and are only used as examples rather than limiting the present invention. For example, a description of a first feature on or over a second feature includes direct contact between the first and second features, or another feature disposed between the first and second features such that the second feature The first and second features are not in direct contact.

[0059] In addition, in this specification, the same reference numerals and / or characters are used in different examples. The aforementioned repetition is only for simplification and clarity, and does not mean that different embodiments and settings must be related. However, different embodiments can also be selectively mixed and matched as long...

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Abstract

A display device includes a backlight structure, a first liquid-crystal layer, a second liquid-crystal layer, and multiple polarized layers. The first liquid-crystal layer is disposed on the backlightstructure. The second liquid-crystal layer is disposed on the first liquid-crystal layer. The multiple polarized layers are located between the backlight structure and the first liquid-crystal layer,between the first liquid-crystal layer and the second liquid-crystal layer, and on the second liquid-crystal layer. The extinction ratio of the multiple polarized layers is in a range from about 5000to 50000.

Description

technical field [0001] The present invention mainly relates to a display device, in particular to a display device with more than three polarizing layers. Background technique [0002] Existing liquid crystal display devices have been widely used in various screens. Generally speaking, a liquid crystal display device is composed of a polarizer and a liquid crystal structure formed by sandwiching a transparent electrode, a liquid crystal layer, and a color filter with a glass plate. [0003] Applying a voltage to the liquid crystal layer changes the orientation or inclination angle of the liquid crystal molecules in the liquid crystal layer to change the amount of light passing through the liquid crystal display device, thereby controlling the brightness of the screen displayed by the liquid crystal display device. In order to improve the image quality displayed by the liquid crystal display device, technologies for improving the contrast of the images displayed by the liqui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/1347
CPCG06F3/0412G06F3/047G02F1/133601G02F1/13471G02F1/133603G02F1/133613G02F1/133504G02F1/133606G02F1/1347
Inventor 陈建宏
Owner INNOLUX CORP