Color film substrate, display panel and display device

A color film substrate and display panel technology, which is applied in nonlinear optics, instruments, optics, etc., can solve problems that affect the transmittance of the display panel, display panel image quality, disordered arrangement of liquid crystal molecules, uneven electric field arrangement, etc., and achieve liquid crystal Consistent pouring direction, improved transmittance, uniform color effect

Active Publication Date: 2017-07-25
BOE TECH GRP CO LTD +1
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if image 3 As shown, due to the uneven arrangement of the electric field or the unequal direction of the electric field in the region 6 corresponding to the pixel electrode groove, the liquid crystal molecules in the region 6 corresponding to the pixel electrode groove will be arranged in disorder. Macr

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
  • Color film substrate, display panel and display device
  • Color film substrate, display panel and display device
  • Color film substrate, display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Embodiments of the present application provide a color filter substrate, a display panel, and a display device, which are used to prevent domain lines from appearing in a light-transmitting region of a display product, improve the transmittance of the display product, and improve the display quality of the product.

[0033] The transmittance of a display product refers to the ratio of the light emitted by the backlight of the display product to the light that can finally enter the human eye through the display.

[0034] A color filter substrate provided in an embodiment of the present application, such as Figure 5 , 6 As shown, the common electrode layer 5 is included, and the common electrode layer 5 is provided with a plurality of slots 3, such as Figure 7 , 8 as shown, Figure 5 , 6 The orthographic projection 8 of the slot 3 in the array substrate opposite to the color filter substrate falls into the non-transparent area 9 of the array substrate, and, on the a...

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 application discloses a color film substrate, a display panel and a display device, which are used for avoiding division lines in a photic zone of a displayed product, improving the transmittance of the displayed product, and promoting the product display quality. The color film substrate provided by the embodiment of the application comprises a public electrode layer, wherein multiple open slots are arranged on the public electrode layer; positive projections of the open slots on the array substrate in opposite to the color film substrate are fallen on the non-transmission zone of the array substrate; moreover, at least two lines of sub-pixel units are spaced between the positive projections of two adjacent lines of open slots on the array substrate; or, at least two rows of sub-pixel units are spaced between the positive projections of two adjacent rows of open slots on the array substrate.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a color filter substrate, a display panel and a display device. Background technique [0002] Grid vertical alignment (Patterned Vertical Alignment, PVA) liquid crystal display has a multi-domain display effect, that is, the liquid crystal molecules have two deflection directions, which can avoid the color shift of the single domain (that is, the liquid crystal molecules have only one deflection direction) liquid crystal display , perspective asymmetry and other issues. In the PVA liquid crystal display panel in the prior art, the arrangement of the pixel (pixel) electrodes 2 on the base substrate 1 is as follows: figure 1 As shown (other structures of the display panel are not shown), the PVA liquid crystal display panel in the prior art is provided with a slot 3 on the pixel electrode 2, the long side of the slot 3 is parallel to the direction of the data line (Data...

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): G02F1/1335G02F1/1337G02F1/139
CPCG02F1/133512G02F1/133514G02F1/133707G02F1/133753G02F1/1393G02F1/1337G02F1/134309G02F2201/121G02F1/133357G02F1/134345
Inventor 李岩锋于亚楠陈延青李伟
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