Display panel, display device and manufacturing method and driving method of display panel

A display panel and driving method technology, applied in static indicators, organic semiconductor devices, optics, etc., can solve the problem of single display function and achieve the effect of enriching display functions

Active Publication Date: 2018-01-26
BEIJING BOE DISPLAY TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problem of a single display function when two independent display panels are used for double-sided display in the prior art, an embodiment of the present invention provides a display panel, a display device, a method for manufacturing a display panel, and a driving method

Method used

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  • Display panel, display device and manufacturing method and driving method of display panel
  • Display panel, display device and manufacturing method and driving method of display panel
  • Display panel, display device and manufacturing method and driving method of display panel

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Embodiment Construction

[0047] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0048] figure 1 is a partial structural diagram of a display panel provided by an embodiment of the present invention, as shown in figure 1 As shown, the display panel includes a light transmittance adjustment layer 110 and two pixel layers 120 , and the two pixel layers 120 are respectively located on opposite surfaces of the light transmittance adjustment layer 110 . Each pixel layer 120 includes a plurality of light-emitting units 121 arranged in an array, each light-emitting unit 121 has two light-emitting surfaces, one of the two light-emitting surfaces faces the light transmittance adjustment layer 110, and the two light-emitting surfaces face the light transmittance adjustment layer 110. The other one of the two light emitting ...

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Abstract

The invention discloses a display panel, a display device and a manufacturing method and a driving method of the display panel and belongs to the field of display equipment. The display panel comprises a light transmissivity adjustment layer and two pixel layers respectively positioned on opposite surfaces of the light transmissivity adjustment layer, wherein each pixel layer comprises a pluralityof light emitting units in array arrangement; orthographic projections of the two pixel layers on the light transmissivity adjustment layer are non-overlapping; when the light transmissivity of the light transmissivity adjustment layer is high, light emitted by the light emitting units on two sides of the light transmissivity adjustment layer can penetrate the light transmissivity adjustment layer to go out from the opposite side; the light emitting units on the two sides of the light transmissivity adjustment layer display the same picture; and when the light transmissivity of the light transmissivity adjustment layer is reduced, light emitted by the light emitting units on two sides of the light transmissivity adjustment layer cannot penetrate the light transmissivity adjustment layer to reach the opposite side, so that the purpose of independent display of the two sides is achieved, and the display function of the display panel is enriched.

Description

technical field [0001] The present invention relates to the technical field of display equipment manufacturing, in particular to a display panel, a display device, a manufacturing method and a driving method of the display panel. Background technique [0002] At present, most of the display devices on the market are based on single-sided display; however, in many occasions, such as digital signage, electronic communication equipment, cash register facilities, window inquiry facilities, exhibition halls and other advertising playback facilities in public places, often It is necessary to allow people located on both sides of the display panel to simultaneously view the displayed screen. [0003] In order to realize double-sided display of images, two display panels are usually arranged facing away from each other, and then the two display panels are controlled to display the same image at the same time. In this double-sided display mode, the two display panels actually work i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/13357G02F1/1343G02F1/1333G02F1/133
CPCG09G3/3233G09G2300/023G09G2300/0443G09G2300/0842G02F2201/44H10K59/50H10K59/128H10K50/828H10K2102/3031G02F1/134309G09G3/36G02F1/133528G02F1/15G09G3/3208H10K50/81H10K71/00H10K59/1201H10K2102/103
Inventor 郭瑞胡巍浩兰博骁孟智明闫恒宇
Owner BEIJING BOE DISPLAY TECH CO LTD
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