Display panel and display device

A display panel and display device technology, which is applied in nonlinear optics, instruments, optics, etc., can solve the problems of display panels not being able to display normally, display panel screen effects, etc., and achieve good screen display effects and good display effects

Inactive Publication Date: 2015-01-14
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The inventors have found that there are at least the following problems in the prior art: when displaying, if the brightness of the external ambient light is strong, a reflected pic

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] combine figure 1 and 2 As shown, the present embodiment provides a display panel, the display panel is an IPS type or ADS type (ADSDS; referred to as ADS, ADvanced Super Dimension Switch, advanced super dimension field switching technology) display panel, those skilled in the art can understand that Although the electrode structures of the IPS type or ADS type display panels are different, the types of electric fields formed by the electrode structures of the two are similar and both are horizontal electric fields. The upper plate-shaped electrode and the strip-shaped electrode, the strip-shaped electrode is arranged above the plate-shaped electrode, and both are electrically insulated; the electric field structure of the IPS type display panel includes first strip-shaped electrodes arranged on the array substrate 2 at intervals and insulated and the second strip electrode. Moreover, the liquid crystal molecules used in the display panels of the two modes are positive...

Embodiment 2

[0032] combine image 3 and 4 As shown, the present embodiment provides a display panel, the display panel is a VA or TN display panel, those skilled in the art can understand that, the electric field of the VA or TN display panel is a vertical electric field, and the VA display panel As an example for illustration, the electrode structure includes a first sheet electrode disposed on the color filter substrate 1 and a second sheet electrode disposed on the array substrate 2, and the liquid crystal molecules used are negative liquid crystals.

[0033] The color filter substrate 1 in the display panel of this embodiment includes a plurality of pixel units, each pixel unit includes a transmission area and a reflection area, and a color filter 11 is formed in the transmission area; A reflective structure 22 is provided on one side of one side and at a position corresponding to the reflective area, and the thickness of the reflective structure 22 is half of the thickness of the co...

Embodiment 3

[0041] This embodiment provides a display device, which includes the above-mentioned display panel, and a backlight source for providing a backlight for the display panel. Of course, other known structures such as a power supply unit and a drive control unit should also be included, which will not be described in detail here.

[0042] The display device in this embodiment can be a liquid crystal display device. In addition, it can also be any product or component with a display function such as electronic paper, mobile phone, tablet computer, television, monitor, notebook computer, digital photo frame, and navigator.

[0043] Since the display device of this embodiment includes the above-mentioned display panel, its display effect is better.

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Abstract

The invention provides a display panel and a display device, belonging to the technical field of display panels. The problem that interference is generated between the mirror effect and image display of a conventional mirror effect device can be solved. The display panel disclosed by the invention comprises an array substrate and a color film substrate, wherein the array substrate and the color film substrate are abutted to form a liquid crystal box; the color film substrate comprises multiple pixel units; each pixel unit comprises a transmitting area and a reflecting area; a color filter is formed in the transmitting area; a reflection structure is formed at a position, which corresponds to the reflecting area, on one side which faces the color film substrate, of the array substrate; and the thickness of the reflection structure is a half of the thickness of the corresponding liquid crystal at the position of the transmitting area. The display device disclosed by the invention comprises the display panel.

Description

technical field [0001] The invention belongs to the technical field of liquid crystal display, and in particular relates to a display panel and a display panel. [0002] display device. Background technique [0003] With the development and progress of liquid crystal display technology, people have higher and higher requirements for liquid crystal display devices. At present, a display device that can be used as a mirror and as a display is very popular, that is, a mirror display device. [0004] The preparation of existing mirror display devices usually adopts a layer of semi-reflective and semi-permeable film on the outgoing light of the display panel. When displaying, the light from the backlight passes through the display panel to form a color picture for display; when the display is completed Finally, at this time, the light from the external environment is irradiated on the semi-reflective and semi-transparent film to realize the mirror display. [0005] The inventor...

Claims

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Application Information

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IPC IPC(8): G02F1/1335G02F1/13357
CPCG02F1/1333G02F1/133345G02F1/133553G02F1/133357G02F1/133531
Inventor 秦广奎
Owner BOE TECH GRP CO LTD
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