相机模组及具有其的检测装置
By introducing a ring light source, a light-shielding ring, and a dimming component into the camera module, a multi-level light-shielding cavity structure is formed, which solves the imaging problem caused by the influence of light source and wafer reflection, and achieves high-quality imaging effect and detection accuracy.
CN122172497BActive Publication Date: 2026-07-17SUZHOU SECOTE PRECISION ELECTRONICS CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SUZHOU SECOTE PRECISION ELECTRONICS CO LTD
- Filing Date
- 2026-05-12
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing camera modules suffer from poor imaging performance due to the influence of light sources and wafer reflections, resulting in poor image quality.
Method used
A camera module was designed, including a ring light source, a light-blocking ring, and a second dimming component. By forming a multi-level light-blocking cavity and adjustment structure, light is restricted from entering the lens, stray light interference is avoided, and image contrast and clarity are improved.
Benefits of technology
It effectively suppresses stray light interference, improves imaging quality, adapts to the imaging needs of different detection scenarios, and enhances detection accuracy and effectiveness.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122172497B_ABST
Abstract
本申请公开了一种相机模组及具有其的检测装置，所述相机模组包括：相机，至少包括镜头；环形光源，设于镜头上，环形光源上具有环形出光面；遮光环，设于环形光源的内圈上，环形出光面位于遮光环的外周；第二调光件，设于遮光环的内圈上；其中，遮光环靠近镜头一端的内圈上设有凸环；在前、后方向上，凸环位于第二调光件与镜头之间，凸环能够在镜头的前侧形成遮光结构；遮光环靠近镜头一端的端面与镜头之间在前、后方向上存在第一间距，以使凸环与镜头之间形成第一遮光腔；第二调光件能够相对遮光环在前、后方向上调节位置，以形成作用于环形出光面和镜头的调光结构，第二调光件、遮光环之间围设形成位于凸环前侧的第二遮光腔。
Need to check novelty before this filing date? Find Prior Art