Invention Grant
- Patent Title: Equipment system using thermoplastic resin photoconverter to bond-package LED by rolling
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Application No.: US15750790Application Date: 2015-12-16
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Publication No.: US10665763B2Publication Date: 2020-05-26
- Inventor: Jinhua He
- Applicant: Jiangsu Cherrity Optronics Co., Ltd.
- Applicant Address: CN Jiangning, Nanjing
- Assignee: Jiangsu Cherrity Optronics Co., Ltd.
- Current Assignee: Jiangsu Cherrity Optronics Co., Ltd.
- Current Assignee Address: CN Jiangning, Nanjing
- Agency: Chalker Flores, LLP
- Agent Edwin S. Flores
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7aa34b61
- International Application: PCT/CN2015/097626 WO 20151216
- International Announcement: WO2017/028418 WO 20170223
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/64 ; B29C43/22 ; B29C43/28 ; B29C43/46

Abstract:
An equipment system for bond-packaging an LED using a thermoplastic resin photoconverter by rolling includes: a cooperative roll-shaping and roll-cutting apparatus used for performing roll-shaping and roll-cutting on a photoconversion sheet, to form a photoconversion sheet array; and a roll-bonding apparatus used for performing roll-bonding on the photoconversion sheet array and a flip chip LED array. The cooperative roll-shaping and roll-cutting apparatus and the roll-bonding apparatus are arranged sequentially to form cooperatively linked process equipment, where the cooperative roll-shaping and roll-cutting apparatus includes a first rolling device with a protrusion array and a second rolling device with a recess array that are disposed face-to-face and aligned with each other, and the roll-bonding apparatus includes a fourth rolling device with a recess array and a third rolling device with a smooth rolling surface that are disposed face-to-face and aligned with each other.
Public/Granted literature
- US20180248085A1 Equipment System Using Thermoplastic Resin Photoconverter to Bond-Package Led by Rolling Public/Granted day:2018-08-30
Information query
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