Invention Grant
US09227371B2 Optical lens, mold set for manufacturing the optical lens, and method of manufacturing the optical lens
有权
光学透镜，用于制造光学透镜的模具组以及制造光学透镜的方法
- Patent Title: Optical lens, mold set for manufacturing the optical lens, and method of manufacturing the optical lens
- Patent Title (中): 光学透镜，用于制造光学透镜的模具组以及制造光学透镜的方法
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Application No.: US14247425Application Date: 2014-04-08
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Publication No.: US09227371B2Publication Date: 2016-01-05
- Inventor: Kuo-Wen Chang , Ching-Hung Chen , Wen-Chang Liao
- Applicant: Genius Electronic Optical Co., Ltd.
- Applicant Address: TW
- Assignee: GENIUS ELECTRONIC OPTICAL CO., LTD.
- Current Assignee: GENIUS ELECTRONIC OPTICAL CO., LTD.
- Current Assignee Address: TW
- Agency: Baker & McKenzie LLP
- Priority: CN201310624972 20131128
- Main IPC: G02B3/00
- IPC: G02B3/00 ; G02B15/14 ; G02B7/02 ; G03B17/00 ; B29D11/00
Abstract:
An optical lens includes a lens portion having an optical axis, and an exterior portion connected to an outer periphery of the lens portion. The exterior portion has first and second surfaces that are disposed along a direction parallel to the optical axis and spaced apart from each other, a first annular surface that extends from a periphery of the second surface parallelly with respect to the optical axis, and a second annular surface that interconnects the first annular surface and the first surface. The second annular surface extends obliquely with respect to the first annular surface.
Public/Granted literature
- US20150146303A1 Optical Lens, Mold Set for Manufacturing the Optical Lens, and Method of Manufacturing the Optical Lens Public/Granted day:2015-05-28
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