Unlock instant, AI-driven research and patent intelligence for your innovation.

Touch color-changing film display device and display method

A technology of a display device and a color-changing film, applied in the field of communication, can solve the problems of limiting the development of electrochromic devices, high energy consumption, etc., and achieve the effect of improving the display effect

Pending Publication Date: 2021-02-26
NUBIA TECHNOLOGY CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A fundamental problem that the existing electrochromic thin film technology cannot get rid of is that an external voltage is required, and many electrochromic materials require high energy consumption to achieve high color-changing efficiency, which greatly limits the development of electrochromic devices.

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
  • Touch color-changing film display device and display method
  • Touch color-changing film display device and display method
  • Touch color-changing film display device and display method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] The invention of this application provides a touch-sensitive color-changing film display device, please refer to image 3 , the touch-sensitive color-changing film display device includes a power management module 10, the touch panel 1071 electrically connected to the power management module 10, and a switch control circuit 30, the switch control circuit 30 is electrically connected to the color-changing film 40, and the switch The control circuit 30 is electrically connected to the touch panel 1071 .

[0060] The power management module 10 controls to output different voltages to the touch panel 1071 and the switch control circuit 30 respectively;

[0061] The touch panel 1071 is used to provide the user with a touch operation, and output different level signals in response to the touch operation;

[0062]The switch control circuit 30 receives the level signal and then controls to output different voltages to the color changing film 40;

[0063] The color-changing fi...

Embodiment 2

[0077] The invention of this application also provides a touch-sensitive color-changing film display method, please refer to Figure 7 , the touch-sensitive color-changing film display method is applied to the above-mentioned touch-sensitive color-changing film display device, and the touch-control color-changing film display method specifically includes the following steps:

[0078] S702, the power management module respectively controls the output voltage to the touch panel and the switch control circuit;

[0079] Specifically, the power management module 10 outputs the second voltage VCC2 to the touch panel; outputs the first voltage VCC1 to the switch control circuit.

[0080] S704. The user performs a touch operation, and the touch panel responds to the touch operation and outputs different level signals;

[0081] Specifically, the touch panel responds to the touch operation and outputs different level signals, and controls the output of high-level signals or low-level s...

Embodiment 3

[0089] According to an embodiment of the present invention, a computer-readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the steps in the above-mentioned wireless terminal automatic commissioning method are implemented, and the specific steps are as shown in the embodiment described in 1, and will not be repeated here.

[0090] The memory in this embodiment can be used to store software programs and various data. The memory may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function, etc.; the data storage area may store data created according to the use of the mobile phone, etc. In addition, the memory may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other ...

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 invention discloses a touch color-changing film display device and a display method, and belongs to the technical field of communication. The touch color-changing film display device comprises a power supply management module, a touch panel and a switch control circuit; the touch panel and the switch control circuit are electrically connected with the power supply management module, the switchcontrol circuit is electrically connected with a color-changing film, and the switch control circuit is electrically connected with the touch panel; the power supply management module respectively controls to output voltage to the touch panel and the switch control circuit; the touch panel is used for providing touch operation for a user and outputting different level signals in response to the touch operation; and the switch control circuit receives the level signal so as to control to output different states to the color-changing film. The display state of the color-changing film is changedby flickering the color-changing film at different frequencies according to the touch frequency of the touch display screen, and the display effect is improved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a touch-sensitive color-changing film display device and a display method. Background technique [0002] Under the action of an external electric field, the phenomenon that the material undergoes a stable and reversible color change or a change in optical transmittance is called the electrochromic phenomenon. Electrochromic materials are mainly used in the field of displays for electrochromic films to prepare Electrochromic devices. Electrochromic films exhibit reversible changes in color and transparency in appearance. [0003] A fundamental problem that the existing electrochromic thin film technology cannot get rid of is that an external voltage is required, and many electrochromic materials require high energy consumption to achieve high color-changing efficiency, which greatly limits the development of electrochromic devices. In addition, the application of electroc...

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): G06F3/041G02F1/163
CPCG06F3/0416G06F3/0412G02F1/163
Inventor 蒋权朱庆平
Owner NUBIA TECHNOLOGY CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com