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1. WO2020133649 - OLED DISPLAY PANEL AND OLED DISPLAY DEVICE

Publication Number WO/2020/133649
Publication Date 02.07.2020
International Application No. PCT/CN2019/075524
International Filing Date 20.02.2019
IPC
H01L 27/32 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
G02F 1/1333 2006.01
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements
CPC
H01L 2251/5338
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
2251Indexing scheme relating to organic semiconductor devices covered by group H01L51/00
50Organic light emitting devices
53Structure
5338Flexible OLED
H01L 27/3227
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3225OLED integrated with another component
3227the other component being a light sensitive element, e.g. inorganic solar cell, inorganic photodiode
H01L 27/3234
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3225OLED integrated with another component
3234the other component being an imager structure
H01L 27/326
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3241Matrix-type displays
3244Active matrix displays
326special geometry or disposition of pixel-elements
H01L 27/3262
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3241Matrix-type displays
3244Active matrix displays
326special geometry or disposition of pixel-elements
3262of TFT
H01L 27/3269
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3241Matrix-type displays
3244Active matrix displays
3269Including photosensors to control luminance
Applicants
  • 武汉华星光电半导体显示技术有限公司 WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 周阳 ZHOU, Yang
  • 赵勇 ZHAO, Yong
  • 金武谦 KIM, Mugyeom
Agents
  • 深圳市德力知识产权代理事务所 COMIPS INTELLECTUAL PROPERTY OFFICE
Priority Data
201811594218.925.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) OLED DISPLAY PANEL AND OLED DISPLAY DEVICE
(FR) PANNEAU D’AFFICHAGE À DELO ET DISPOSITIF D’AFFICHAGE À DELO
(ZH) OLED显示面板及OLED显示装置
Abstract
(EN)
The present invention provides an OLED display panel and an OLED display device. The OLED display panel of the present invention comprises a plurality of pixel regions arranged in an array and non-light emitting regions arranged among the plurality of pixel regions, the OLED display panel further comprises a plurality of wires, and at least some of the wires are disposed to be bent to enclose a plurality of light transmitting regions, the light transmitting regions correspond to the non-light emitting regions, so that the light transmittance of the OLED display panel of the present invention is greatly improved, and it is beneficial to increase the amount of light obtained by the photosensitive elements disposed on one side of a substrate of the OLED display panel that is far away from the pixel regions.
(FR)
La présente invention concerne un panneau d’affichage à DELO et un dispositif d’affichage à DELO. Le panneau d’affichage à DELO selon la présente invention comprend une pluralité de zones de pixels agencées en une barrette et de zones non électroluminescentes agencées parmi la pluralité de zones de pixels, le panneau d’affichage à DELO comprend en outre une pluralité de câbles, et au moins certains des câbles sont disposés de manière à être courbés pour ceindre la pluralité de zone laissant passer la lumière, les zones laissant passer la lumière correspondent aux zones non électroluminescentes, de sorte que la transmittance de lumière du panneau d’affichage à DELO selon la présente invention est grandement améliorée, et il est avantageux pour accroître la quantité de lumière obtenue par les éléments photosensibles disposés d’un côté d’un substrat du panneau d’affichage à DELO qui est éloigné des zones de pixels.
(ZH)
本发明提供一种 OLED显示面板及OLED显示装置。本发明的OLED显示面板包括呈阵列排布的多个像素区及位于多个像素区之间的非发光区,所述OLED显示面板还包括多条导线,至少部分所述导线弯曲设置并围成多个透光区,所述透光区与所述非发光区对应设置,从而本发明的OLED显示面板的透光率大大提升,有利于提升设置在OLED显示面板的衬底远离像素区一侧的感光元件获得的光量。
Also published as
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