Vehicle-mounted capacitive touch display and manufacturing process thereof

A capacitive touch and display technology, applied in instruments, electrical digital data processing, data processing input/output process, etc., can solve the problems of difficult inspection, high production cost, low yield rate, etc., to reduce production costs and improve The effect of production efficiency and yield improvement

Inactive Publication Date: 2018-10-23
MULTEK DISPLAY
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main defect of this method is that the uniformity of the thickness of the semi-permeable layer is not well controlled, resulting in uneven brightness and darkness in the visible area, and the impurities and white spots in the semi-permeable layer cause a very high de...

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
  • Vehicle-mounted capacitive touch display and manufacturing process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0037] like figure 1 As shown, a capacitive touch display for a vehicle includes a transparent glass cover plate 1, a touch screen functional sheet 2 and a display module 3, the size of the glass cover plate 1 is larger than the size of the touch screen functional sheet 2, so The lower surface of the glass cover 1 is respectively provided with a non-visible area and a visible area in a closed ring, the non-visible area is located at the peripheral edge area of ​​the glass cover 1, and the visible area is located at the In the non-visible area, and the size of the visible area is not larger than the size of the touch screen function sheet 2, the upper surface of the glass cover 1 is covered with a black translucent e...

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 relates to a vehicle-mounted capacitive touch display and a manufacturing process thereof. The display comprises a transparent glass cover plate, a touch screen function sheet and a display module; the glass cover plate is provided with a non-visible region and a visible region in a closed ring shape; the non-visible region is located in a peripheral edge region of the glass cover plate; the visible region is located in the non-visible region; the upper surface of the glass cover plate is covered by a black semi-transparent explosion-proof film; a region corresponding to the non-visible region of the lower surface of the glass cover plate is provided with a shielding layer; the touch screen function sheet is arranged on the display module; the glass cover plate covers the touch screen function sheet; and the touch screen function sheet is located below the visible region of the glass cover plate. By arranging the black semi-transparent explosion-film film on the glass cover plate, the non-visible region of the glass cover plate achieves an integrated black effect together with the color of the touch screen function sheet; and by testing, the process difficulty of arranging a semi-transparent layer on the lower surface of the glass cover plate is avoided, so that the production cost is reduced, the production efficiency is improved, and the yield is increased.

Description

technical field [0001] The invention relates to the technical field of display devices, in particular to a capacitive touch display for a vehicle and a manufacturing process thereof. Background technique [0002] Capacitive touchscreens are increasingly finding their way into cars as consumers have grown accustomed to using smartphones and tablets in their daily lives. The content displayed on the car screen comes from a wide range of sources, both inside and outside the car. Moreover, many newer applications now require touchscreen panels, which change the role of automotive displays from simply presenting visual information to actual human-machine interfaces. This shift is driving display design requirements toward easy-to-view designs that incorporate larger sizes, non-rectangular or curved shapes, and higher resolutions, as the amount of data displayed increases. A general capacitive touch display is provided with an opaque layer around it and there is a significant co...

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): G06F3/044
CPCG06F3/044G06F2203/04103
Inventor 龙定华
Owner MULTEK DISPLAY
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