发明授权
- 专利标题: Method of manufacturing electro-optical devices
- 专利标题(中): 电光装置的制造方法
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申请号: US10268205申请日: 2002-10-09
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公开(公告)号: US06892449B1公开(公告)日: 2005-05-17
- 发明人: Brenor Brophy , Marc Hartranft , Syed Tariq Shafaat , Jeff Hall
- 申请人: Brenor Brophy , Marc Hartranft , Syed Tariq Shafaat , Jeff Hall
- 申请人地址: US CA San Jose
- 专利权人: Cypress Semiconductor Corp.
- 当前专利权人: Cypress Semiconductor Corp.
- 当前专利权人地址: US CA San Jose
- 代理机构: Marger Johnson & McCollom, P.C.
- 主分类号: G02B6/42
- IPC分类号: G02B6/42 ; H01R43/00
摘要:
A method of manufacturing a plurality of electro-optical sub-assemblies in parallel is provided. A plurality of printed circuit boards (PCBs) are preferably formed in a panel of flex material. Rigid substrates can be arranged along regions of the PCBs. A plurality of electrical components, including electro-optical semiconductor devices, are preferably located on the rigid substrates. Lens arrays are preferably aligned over the electro-optical semiconductor devices, such as through an alignment mechanism. The PCBs can then be singulated into individual electro-optical sub-assemblies. The rigid substrates can be a plurality of leadframes formed on a matrix leadframe. The matrix leadframe is preferably attached to the panel of flex material such that the leadframes are arranged in proximity to leadframe cutout regions of the PCBs. Electrical interconnections are then preferably formed between the electrical components on the leadframe and the PCBs.