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Liquid crystal display panel, liquid crystal display and electronic equipment

A liquid crystal display panel and liquid crystal layer technology, which is applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of mobile phone screen arrangement space constraints, small mobile phone screen ratio, etc.

Active Publication Date: 2022-03-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional mobile phones need to place camera modules, ambient light sensors and other devices around the mobile phone screen, resulting in limited layout space of the mobile phone screen and a small screen-to-body ratio

Method used

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  • Liquid crystal display panel, liquid crystal display and electronic equipment
  • Liquid crystal display panel, liquid crystal display and electronic equipment
  • Liquid crystal display panel, liquid crystal display and electronic equipment

Examples

Experimental program
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Embodiment Construction

[0087] Embodiments of the present application are described below with reference to the drawings in the embodiments of the present application.

[0088] Please also refer to Figure 1 to Figure 3 , figure 1 is a schematic structural diagram of an electronic device 100 provided in an embodiment of the present application, figure 2 yes figure 1 The partial structure of the shown electronic device 100 at the line A-A is a structural schematic diagram in an embodiment, image 3 yes figure 2 A partially exploded schematic of the structure shown.

[0089] The electronic device 100 may be any device with communication and storage functions, such as a tablet computer, a mobile phone, an e-reader, a notebook computer, a vehicle-mounted device, a wearable device, and the like. figure 1 The illustrated embodiment is described by taking the electronic device 100 as a mobile phone as an example.

[0090] The electronic device 100 includes a casing 200 , an optical device 300 and a li...

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PUM

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Abstract

A liquid crystal display panel (600), a liquid crystal display screen (400) and an electronic device (100), the liquid crystal display panel (600) has a light transmission area (601) and a display area (602) surrounding the light transmission area (601) ), the display area (602) is used to display images. The liquid crystal display panel (600) comprises a first polarizer (10), a first substrate (1), a color filter layer (2), a device array layer (3), a second substrate (4) and a Two polarizers (30). Both the first base material (1) and the second base material (4) use light-transmitting materials and cover the light-transmitting area (601). Both the part of the color filter layer (2) located in the light-transmitting region (601) and the part of the device array layer (3) located in the light-transmitting region (601) allow visible light to pass through. The polarization axis of the first polarizer (10) is perpendicular to the polarization axis of the second polarizer (30), and at least one of the first polarizer (10) and the second polarizer (30) is in the light-transmitting region (601) Medium cutout setting. The above-mentioned liquid crystal display panel (600) can increase the screen-to-body ratio.

Description

technical field [0001] The present application relates to the technical field of display devices, and in particular to a liquid crystal display panel, a liquid crystal display and an electronic device. Background technique [0002] Traditional mobile phones need to place camera modules, ambient light sensors and other devices around the screen of the mobile phone, resulting in limited layout space of the mobile phone screen and a small screen-to-body ratio. Contents of the invention [0003] Embodiments of the present application provide a liquid crystal display panel, a liquid crystal display and electronic equipment capable of increasing the screen ratio. [0004] In a first aspect, the embodiment of the present application provides a liquid crystal display panel. The liquid crystal display panel has a light-transmitting area and a display area surrounding the light-transmitting area. The display area is used to display images. The light-transmitting region allows vis...

Claims

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Application Information

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IPC IPC(8): G02F1/1333G02F1/1335
CPCG02F1/1333G02F1/1335
Inventor 马磊王鹏肖广楠张峰李文兵
Owner HUAWEI TECH CO LTD
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