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1. WO2020133976 - DISPLAY DEVICE AND DISPLAY PANEL THEREOF, AND OLED ARRAY SUBSTRATE

Publication Number WO/2020/133976
Publication Date 02.07.2020
International Application No. PCT/CN2019/092702
International Filing Date 25.06.2019
IPC
G09F 9/33 2006.1
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
30in which the desired character or characters are formed by combining individual elements
33being semiconductor devices, e.g. diodes
CPC
G09F 9/33
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
30in which the desired character or characters are formed by combining individual elements
33being semiconductor devices, e.g. diodes
G09G 2300/0426
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2300Aspects of the constitution of display devices
04Structural and physical details of display devices
0421Structural details of the set of electrodes
0426Layout of electrodes and connections
G09G 2300/0452
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2300Aspects of the constitution of display devices
04Structural and physical details of display devices
0439Pixel structures
0452Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
G09G 2310/0291
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2310Command of the display device
02Addressing, scanning or driving the display screen or processing steps related thereto
0264Details of driving circuits
0291Details of output amplifiers or buffers arranged for use in a driving circuit
G09G 2320/0686
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2320Control of display operating conditions
06Adjustment of display parameters
0686with two or more screen areas displaying information with different brightness or colours
G09G 2330/00
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2330Aspects of power supply; Aspects of display protection and defect management
Applicants
  • 昆山国显光电有限公司 KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD. [CN]/[CN]
Inventors
  • 胡凤章 HU, Fengzhang
Agents
  • 北京曼威知识产权代理有限公司 BEIJING MAVAIP INTELLECTUAL PROPERTY LAW FIRM
Priority Data
201811627591.X28.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DISPLAY DEVICE AND DISPLAY PANEL THEREOF, AND OLED ARRAY SUBSTRATE
(FR) DISPOSITIF D'AFFICHAGE ET PANNEAU D'AFFICHAGE ASSOCIÉ, ET SUBSTRAT DE RÉSEAU OLED
(ZH) 显示装置及其显示面板、OLED阵列基板
Abstract
(EN)
A display device and a display panel thereof, and an OLED array substrate (1, 2, 3, 4), the OLED array substrate (1, 2, 3, 4) comprising a display zone (10), and the display zone (10) comprising: a non-transparent display zone (10a) and a transparent display zone (10b). The non-transparent display zone (10a) is provided with first OLED sub-pixels (11) arranged in an array, and the transparent display zone (10b) is provided with one row and multiple columns of second OLED sub-pixels (13). The transparent display zone (10b) executes a display function when each column of second OLED sub-pixels (13) is driven; and the transparent display zone (10b) executes a light transmission function when each column of second OLED sub-pixels (13) is not driven. The manner of driving for the first OLED sub-pixels (11) is active, and the driving of the first OLED sub-pixels (11) corresponds to some data signal channels of a display drive integrated chip (12); the manner of driving for the second OLED sub-pixels (13) is passive, and the driving of the second OLED sub-pixels (13) corresponds to the remaining data signal channels of the display drive integrated chip (12). The data of all of the data signal channels corresponding to the driving of the first OLED sub-pixels (11) and the driving of the second OLED sub-pixels (13) corresponds to an image frame of the display zone (10b).
(FR)
La présente invention concerne un dispositif d'affichage et un panneau d'affichage associé, et un substrat de réseau OLED (1, 2, 3, 4), le substrat de réseau OLED (1, 2, 3, 4) comprenant une zone d'affichage (10), et la zone d'affichage (10) comprenant : une zone d'affichage non transparente (10a) et une zone d'affichage transparente (10b). La zone d'affichage non transparente (10a) est pourvue de premiers sous-pixels (11) OLED disposés dans un réseau, et la zone d'affichage transparente (10b) est pourvue d'une rangée et de multiples colonnes de seconds sous-pixels (13) OLED. La zone d'affichage transparente (10b) exécute une fonction d'affichage lorsque chaque colonne de seconds sous-pixels (13) OLED est commandée ; et la zone d'affichage transparente (10b) exécute une fonction de transmission de lumière lorsque chaque colonne de seconds sous-pixels (13) OLED n'est pas commandée. La manière de commander pour les premiers sous-pixels OLED (11) est active, et la commande des premiers sous-pixels OLED (11) correspond à certains canaux de signal de données d'une puce intégrée de commande d'affichage (12) ; la manière de commander pour les seconds sous-pixels OLED (13) est passive, et la commande des seconds sous-pixels OLED (13) correspond aux canaux de signal de données restants de la puce intégrée de commande d'affichage (12). Les données de tous les canaux de signal de données correspondant à la commande des premiers sous-pixels (11) OLED et la commande des seconds sous-pixels (13) OLED correspond à une trame d'image de la zone d'affichage (10b).
(ZH)
一种显示装置及其显示面板、OLED阵列基板(1,2,3,4),OLED阵列基板(1,2,3,4)包括显示区(10),显示区(10)包括:非透明显示区(10a)以及透明显示区(10b)。非透明显示区(10a)设置有阵列排布的第一OLED子像素(11),透明显示区(10b)设置有一行、若干列的第二OLED子像素(13)。各列第二OLED子像素(13)被驱动时,透明显示区(10b)执行显示功能;各列第二OLED子像素(13)未被驱动时,透明显示区(10b)执行透光功能。第一OLED子像素(11)的驱动方式为主动式,第一OLED子像素(11)的驱动对应显示驱动集成芯片(12)的部分数据信号通道,第二OLED子像素(13)的驱动方式为被动式,第二OLED子像素(13)的驱动对应显示驱动集成芯片(12)的剩余部分的数据信号通道。第一OLED子像素(11)的驱动与第二OLED子像素(13)的驱动对应的所有数据信号通道的数据对应显示区(10b)的一帧画面。
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