Optical panel and processing method thereof

A light-transmitting panel, optical technology, applied in the direction of instruments, electrical digital data processing, digital data processing parts, etc., can solve problems such as affecting aesthetics
CN103455099AInactive Publication Date: 2013-12-18ASUSTEK COMPUTER INC
3 Cites 8 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ASUSTEK COMPUTER INC
Publication Date
2013-12-18
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

A processing method of an optical panel used in an electronic device is disclosed. The processing method includes: selecting a light transparent panel and coating a photoresist on one surface of the light transparent panel; forming a plurality of light transmission hole patterns on a photomask; and forming a light shielding layer after the photoresist is exposed via the photomask and developing; and the light transmission hole patterns are transferred to the light shielding layer and a plurality of light transmission holes are formed on the light shielding layer.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] This case relates to an optical panel, in particular to an optical panel used in an electronic device. Background technique

[0002] Current electronic devices, especially portable electronic devices, are not only seeking to improve performance and become lighter and thinner, but also tend to develop the overall design and aesthetics of the electronic devices. Take the panels of laptops, tablet computers or smart phones as an example. In order to meet the aesthetic requirements, the frame of the electronic device is formed integrally with the panel without any gaps. , that is, the interior of the electronic device is coated with a layer of ink to conceal the internal structure of the electronic device.

[0003] In addition, the current notebook computer or tablet computer will have a built-in light sensor in the panel to sense the light of the external environment, or put an LED (Light Emitting Diode) light or other light sources as a flash unit or in...

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