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

Lens module and camera module

A lens module and lens technology, which are applied in the directions of cameras, camera bodies, camera focusing devices, etc., can solve the problems of increasing the size of portable electronic equipment, complicated structure of camera modules, and increased size of camera modules, etc.

Active Publication Date: 2021-10-26
SAMSUNG ELECTRO MECHANICS CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in order to implement various functions, the structure of the camera module has become complicated, and the size of the camera module has increased, so that the size of a portable electronic device on which the camera module is mounted may increase.

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
  • Lens module and camera module
  • Lens module and camera module
  • Lens module and camera module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The following detailed description is provided to assist the reader in gaining a comprehensive understanding of the methods, devices and / or systems described in this application. However, various alterations, modifications and equivalents of the methods, apparatus and / or systems described herein will be apparent upon understanding the disclosure herein. For example, the order of operations described in this application is merely an example, and, except for operations that must occur in a specific order, are not limited to the order set forth in this application, but can be done after understanding the disclosure of this application. obvious changes. In addition, descriptions of features that are known in the art may be omitted for increased clarity and conciseness.

[0033] The features described in this application may be implemented in different forms and should not be construed as limited to the examples described in this application. Rather, the examples described...

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

A lens module and a camera module. The lens module includes: a carrier having an internal space; a lens unit including a plurality of lens groups, the lens unit being installed on the carrier such that at least one of the lens groups is configured to move in a length direction of the carrier; a lens guide assembly including a plurality of guide members disposed on side surfaces of each of the lens groups, and configured to guide movement of at least two lens groups among the plurality of lens groups; and at least two driving wires connected to the plurality of guide members and formed of a shape memory alloy.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of priority to Korean Patent Application No. 10-2020-0042895 filed with the Korean Intellectual Property Office on April 8, 2020, the entire disclosure of which is incorporated by reference into this application for all purposes . technical field [0003] The following description relates to a lens module and a camera module including the lens module. Background technique [0004] Recently, cameras have been adopted in portable electronic devices such as smartphones and also tablet computers, laptop computers, etc., and autofocus functions, optical image stabilization functions, zoom function etc. [0005] However, in order to implement various functions, the structure of the camera module has become complicated, and the size of the camera module has increased, so that the size of a portable electronic device on which the camera module is mounted may increase. [0006] As the smar...

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): G02B7/02G02B7/09G03B13/36G03B5/00G03B30/00
CPCG02B7/021G02B7/09G03B13/36G03B5/00G02B7/022G02B7/023G02B13/001G03B2205/0076G03B17/17G03B3/10G03B2205/0007G03B2205/0046G03B30/00G03B19/22G03B17/12H04N23/55
Inventor 田栽雨
Owner SAMSUNG ELECTRO MECHANICS CO LTD