OLED (Organic Light-Emitting Diode) array substrate and display device

A technology for array substrates and display devices, applied in static indicators, instruments, organic semiconductor devices, etc., can solve problems such as hidden safety hazards, difficult power consumption of mobile phone electrical equipment, etc., and achieve the effect of saving energy

Active Publication Date: 2017-12-01
BOE TECH GRP CO LTD +1
View PDF4 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, increasing battery capacity means using high-capacity batteries, and high-capacity batteries have certain safety hazards; with the continuous maturity of m

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • OLED (Organic Light-Emitting Diode) array substrate and display device
  • OLED (Organic Light-Emitting Diode) array substrate and display device
  • OLED (Organic Light-Emitting Diode) array substrate and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] 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.

[0036] An embodiment of the present invention provides an OLED array substrate, such as figure 1 As shown, it includes a base substrate 10, a pixel driving circuit (Display AA) 20 disposed on the base substrate 10, an OLED display device layer 50 disposed on the side of the pixel driving circuit 20 away from the base substrate 10, and a solar cell 40; wherein, the OLED display device layer 50 is divided into a light-emitting area and a light-transmitting non-l...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the invention provides an OLED (Organic Light-Emitting Diode) array substrate and a display device, which relate to the technical field of display. Through adding a solar cell to provide power for the OLED array substrate, energy can be saved, and green environmental protection is realized. The OLED array substrate comprises a substrate, a pixel driving circuit arranged on the substrate, an OLED display device layer arranged at one side, away from the substrate, of the pixel driving circuit and a solar cell, wherein the OLED display device layer is divided to a light emitting area and a light-transmitting non light emitting area; the solar cell is at least arranged between the part of the OLED display device layer located in the non light emitting area and the pixel driving circuit; and the solar cell and the pixel driving circuit are mutually insulated, and the solar cell and the OLED display device layer are mutually insulated.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an OLED array substrate and a display device. Background technique [0002] OLED (Organic Light-Emitting Diode, referred to as light-emitting diode) display technology has been successfully commercialized after decades of development, and has shown great potential in the fields of flexible and transparent high-tech displays. At the same time, it also has great potential in the field of lighting. Good development. [0003] While the display technology of OLED displays meets the needs of users, it should also take into account the battery life of mobile phones, which is very meaningful for both manufacturers and consumers. [0004] Taking mobile phones as an example, at present, the methods of increasing the battery life of mobile phones basically revolve around increasing battery capacity and reducing power consumption of electrical equipment in mobile phones. Among them, incre...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H01L27/32
CPCH10K59/60Y02E10/549H10K59/124H10K30/81H10K30/30H10K50/818H10K50/828H10K2102/3026G09G3/3225H10K77/10H10K50/15H10K50/16H10K50/171H10K59/1213
Inventor 周威龙
Owner BOE TECH GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap