Invention Application
US20090097103A1 Camera Lens and Related Image Reception Device Capable of Filtering Infrared Light and Reducing Production Cost
审中-公开
相机镜头和相关图像接收装置，能够过滤红外线并降低生产成本
- Patent Title: Camera Lens and Related Image Reception Device Capable of Filtering Infrared Light and Reducing Production Cost
- Patent Title (中): 相机镜头和相关图像接收装置，能够过滤红外线并降低生产成本
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Application No.: US11953825Application Date: 2007-12-10
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Publication No.: US20090097103A1Publication Date: 2009-04-16
- Inventor: Yung-Chieh Tseng , Kuo-Shu Hung , Wei-Chung Chao , Chih-Kuang Huang , Cheng-Feng Huang
- Applicant: Yung-Chieh Tseng , Kuo-Shu Hung , Wei-Chung Chao , Chih-Kuang Huang , Cheng-Feng Huang
- Priority: TW096138672 20071016
- Main IPC: G02B13/14
- IPC: G02B13/14
Abstract:
In order to prevent infrared from reducing image quality of an image reception device, the present invention discloses a camera lens capable of filtering infrared light. The camera lens includes a barrel, an aperture installed on the barrel for controlling the amount of input light, and an optical lens installed inside the barrel for filtering infrared and performing optical lens.
Information query
