Flexible display device and manufacturing method thereof, and electronic equipment

A technology for a flexible display device and a manufacturing method, which is applied in the directions of identification devices, circuits, electrical components, etc., can solve problems such as affecting the phase delay of incident light, interfering with the anti-reflection effect of polarizers, and affecting the normal display of the screen, so as to reduce or eliminate the problems. Reflected light, good display effect, the effect of eliminating interference

Pending Publication Date: 2021-12-03
HUAWEI TECH CO LTD
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, flexible substrate substrate materials (such as PET, CPI, etc.) will seriously affect the phase delay of incident light, thereby interfering with the anti-reflection effect of the polarizer and affecting the normal display of the screen

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
  • Flexible display device and manufacturing method thereof, and electronic equipment
  • Flexible display device and manufacturing method thereof, and electronic equipment
  • Flexible display device and manufacturing method thereof, and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0059] A flexible display device is a display device made of materials that can produce bending deformation. Since the flexible display device itself has the capability of being bendable and deformable, a display surface that can be folded or bent can be formed, thereby improving display flexibility. Correspondingly, an electronic device with a flexible display device may also have a bendable or foldable shape, or an irregular shape suitable for different purposes.

[0060] figure 1 It is a schematic structural diagram of an electronic device provided in an embodiment of the present application. Such as figure 1 As shown, taking the electronic device as a mobile phone as an example, the electronic device 100 may include components such as a casing 20 , a circuit board assembly (not shown in the figure), and a flexible display device 10 . Wherein, the flexible display device 10 can be arranged on the casing 20, and together with the casing, a cavity for accommodating the cir...

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

PropertyMeasurementUnit
angleaaaaaaaaaa
wavelengthaaaaaaaaaa
Login to view more

Abstract

The invention provides a flexible display device and a manufacturing method thereof, and electronic equipment. The flexible display device comprises a circular polarizing film, a touch panel and a display panel which are arranged in a stacked mode, the circular polarizing film is used for enabling a passing light beam to form circularly polarized light, the touch panel comprises a flexible substrate and a sensing electrode arranged on the substrate, the substrate forms a first phase delay film, the first phase delay film can play a role in delaying light rays, and the delay amount of the first phase delay film to the light rays is odd times of lambda / 2 of the light rays. According to the invention, a narrow frame can be achieved, and meanwhile a good display effect is achieved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a flexible display device, a manufacturing method thereof, and electronic equipment. Background technique [0002] With the continuous development of science and technology, flexible display screens have been more and more widely used due to their advantages of convenience and flexibility. [0003] In the current flexible screen, in order to reduce the reflection of the internal structure of the flexible screen to ambient light and improve the display effect of the flexible screen, a polarizer is provided in the flexible screen. The polarizer can use its own polarization effect on light to block the reflected light from the internal structure of the flexible screen and improve the display quality of the flexible screen. At the same time, in order to realize the touch operation of the flexible screen, a touch panel is also provided inside the flexible screen, and the t...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G02B5/30G06F3/041
CPCG09F9/301G02B5/30G02B5/3083G06F3/0412G09F9/30G06F3/041H10K50/80
Inventor 李杰威贾卫波李亚鹏谢路冰
Owner HUAWEI TECH 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