Invention Grant
- Patent Title: Method of manufacturing photo couplers
- Patent Title (中): 制造光耦合器的方法
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Application No.: US11510716Application Date: 2006-08-28
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Publication No.: US07666710B2Publication Date: 2010-02-23
- Inventor: Ming-Jing Lee , Shih-Jen Chuang , Chih-Hung Hsu , Yi-Hu Chao
- Applicant: Ming-Jing Lee , Shih-Jen Chuang , Chih-Hung Hsu , Yi-Hu Chao
- Applicant Address: TW Taipei Hsien
- Assignee: Everlight Electronics Co., Ltd.
- Current Assignee: Everlight Electronics Co., Ltd.
- Current Assignee Address: TW Taipei Hsien
- Agency: Muncy, Geissler, Olds & Lowe, PLLC
- Priority: TW95116151A 20060505
- Main IPC: H01L21/76
- IPC: H01L21/76
Abstract:
A method of manufacturing photo couplers is provided. At first, a receiver lead-frame array is cut from a lead-frame matrix having a transmitter lead-frame array and the receiver lead-frame array. Then, the receiver lead-frame array is overturned and placed on the lead-frame matrix to allow light-receiver elements on the receiver lead-frame array to face light-emitting elements on the transmitter lead-frame array of the lead-frame matrix. Finally, the receiver lead-frame array and the lead-frame matrix are connected.
Public/Granted literature
- US20070257342A1 Method of manufacturing photo couplers Public/Granted day:2007-11-08
Information query
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