18129236. CAMERA MODULE simplified abstract (SAMSUNG ELECTRO-MECHANICS CO., LTD.)

CAMERA MODULE

Organization Name

SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor(s)

Su Kyeong Kim of Suwon-si (KR)

CAMERA MODULE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18129236 titled 'CAMERA MODULE

The patent application describes a camera module with a lens module that can move along the optical axis, guided by ball assemblies, housed in a carrier with a housing and case.

• Lens module with lens barrel and holder
• First driver for moving the lens module
• First and second ball assemblies for guiding the lens module
• Housing and case for housing the carrier
• Step portion in the case opposing the ball assembly

Potential Applications: - Camera systems - Optical equipment - Robotics

Problems Solved: - Precise movement of lenses - Compact design for camera modules

Benefits: - Improved image quality - Enhanced functionality in camera systems

Commercial Applications: Title: Advanced Camera Modules for High-Resolution Imaging This technology can be used in high-end cameras, surveillance systems, and medical imaging devices, enhancing their performance and image quality.

Questions about Camera Modules: 1. How does the lens module move along the optical axis? The lens module is driven by a first driver that provides the driving force for movement. 2. What are the benefits of using ball assemblies to guide the lens module? Ball assemblies ensure smooth and precise movement of the lens module, improving overall performance.

Original Abstract Submitted

A camera module includes a lens module including a lens barrel accommodating a plurality of lenses disposed along an optical axis, and a lens holder coupled to the lens barrel, a carrier accommodating the lens module, a first driver configured to provide a driving force to move the lens module in an optical axis direction, a first ball assembly and a second ball assembly configured to guide the lens module as the lens module moves in the optical axis direction, a housing accommodating the carrier, and a case coupled to the housing. The case includes a step portion opposing the first ball assembly in the optical axis direction. An upper end of the housing opposing the step portion in the optical axis direction is lower than an upper end of the carrier in the optical axis direction.