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A transparent display panel and display device

A technology for transparent display panels and display units, which can be applied to static indicators, instruments, semiconductor devices, etc., and can solve problems such as inability to meet the differentiated display requirements of transparent display panels

Active Publication Date: 2018-03-27
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, each display unit on the transparent display panel is the same, so the display effect of this transparent display panel in different regions is the same, which cannot meet the differentiated display requirements of the transparent display panel in different regions

Method used

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  • A transparent display panel and display device
  • A transparent display panel and display device
  • A transparent display panel and display device

Examples

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] In order to facilitate the understanding of the technical solution of the present application, the display unit is introduced first. A display panel generally includes a plurality of gate lines and a plurality of data lines, wherein the gate lines and data lines intersect to form a display unit, and control signals are input to the gate lines and data lines to control the display of the display unit. The area of ​​a display unit is the area enclosed by ...

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Abstract

The invention provides a transparent display panel and a display device, relates to the field of display technology, and solves the problem that the existing transparent display panel cannot meet the differentiated display requirements in different regions. A transparent display panel, including a plurality of display units, each display unit includes a light-transmitting sub-unit and a light-emitting sub-unit, wherein a light-emitting device is formed in the light-emitting sub-unit; the display panel includes a first area and a second area, the first The light transmittance of the display unit in the area is greater than the light transmittance of the display unit in the second area, and the luminous rate of the display unit in the first area is smaller than the luminous rate of the display unit in the second area; wherein, the light transmittance of the display unit is The ratio of the area of ​​the light-transmitting sub-unit of the display unit to the area of ​​the display unit; the luminous rate of the display unit is the ratio of the area of ​​the light-emitting sub-unit of the display unit to the area of ​​the display unit. Applies to transparent display devices.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a transparent display panel and a display device. Background technique [0002] With the development of display technology, a transparent display device has been proposed as a novel display method. This transparent display device can not only see the displayed image from the front of the screen, but also can see the objects on the back of the transparent display device through the screen. Transparent display devices have been widely used in products such as refrigerators, automobile front windshields, and telescopes. [0003] Such as figure 1 As shown, an existing OLED (Organic Light-Emitting Diode, Organic Light-Emitting Diode) transparent display panel includes a plurality of display units, and each display unit includes a light-emitting sub-unit and a light-transmitting sub-unit. refer to figure 2 As shown, the light-emitting subunits on the display panel include light-em...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32
CPCH10K59/12Y02E10/549H10K59/352H10K59/121H10K50/82H10K50/816H10K59/1213H10K77/10G09G3/3233G09G2300/0439G09G2300/0819G09G2320/0233G09G2320/045
Inventor 许晓伟刘利宾
Owner BOE TECH GRP CO LTD
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