Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Electronic apparatus

A technology of electronic devices and lighting devices, applied in the field of optical systems, can solve problems such as high processing requirements, increased costs, and inability to meet market demand

Active Publication Date: 2014-04-23
NANCHANG OFILM HUAGUANG TECH CO LTD
View PDF9 Cites 28 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the installation of optical filters in lens modules has high processing requirements, resulting in a decrease in the production yield of lens module manufacturers, which in turn increases costs, resulting in too little shipments of optical filters in lens modules to meet Market demand

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
  • Electronic apparatus
  • Electronic apparatus
  • Electronic apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0024] Please also refer to Figure 1 to Figure 3 , an electronic device 100 provided by the first embodiment of the present invention, the electronic device 100 includes an image sensor 10 , a lens module 20 , a housing 30 , a filter 40 , a light shielding layer 50 and an illumination device 60 . The lens module 20 is accommodated in the housing 30 , and the lens module 20 and the image sensor 10 are located on the same optical axis. The optical filter 40 is arranged facing the lens module 20 and is used for filtering part of the wavelength band of light to protect the image sensor 10 , filter noise and eliminate polarization. In this embodiment, the electronic device 100 is a mobile phone. Certainly, in other implementation manners, the electronic device 100 may also be an...

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

An electronic apparatus comprises a shell and a lens module group. The lens module group is accommodated in the shell. The shell comprises a shell transparent part. The shell transparent part directly faces a light incoming hole of the lens module group and comprises a bearing surface facing the lens module group. The electronic apparatus also comprises a filtering element which is arranged on the bearing surface and directly faces the light incoming hole of the lens module group. The electronic apparatus is arranged on the shell through the filtering element to omit a support of a camera module group, so that the thickness of the lens module group is reduced, the thickness of the electronic apparatus is further reduced, and the electronic apparatus is enabled to be thin.

Description

technical field [0001] The invention relates to the field of optical systems, in particular to an electronic device. Background technique [0002] Although the thickness of the mobile phone camera is already very thin, people still have high requirements for the thickness reduction of the mobile phone, and the thickness of the camera is an important factor restricting the thickness of the mobile phone. [0003] All existing mobile phone cameras are equipped with optical filters, which are used to filter part of the band of light, and play a role in protecting the photosensitive chip, filtering variegated colors, and eliminating polarized light. Usually, the optical filter is glued on the bracket of the camera module, which increases the thickness of the lens module and thus increases the thickness of the mobile phone. Although some lens manufacturers save the process steps of adhering the filter when the module is assembled by using the lens module with the filter. However...

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): G03B17/14G03B15/05G03B11/00H04M1/02
Inventor 邹海荣刘燕妮齐书蒋亚兵
Owner NANCHANG OFILM HUAGUANG TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com