Invention Grant
- Patent Title: Conductive paste composition and semiconductor devices made therewith
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Application No.: US15948206Application Date: 2018-04-09
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Publication No.: US10658528B2Publication Date: 2020-05-19
- Inventor: Carmine Torardi , Paul Douglas Vernooy , Qijie Guo , Brian J Laughlin , Giuseppe Scardera
- Applicant: E I DU PONT DE NEMOURS AND COMPANY
- Applicant Address: US DE Wilmington
- Assignee: DUPONT ELECTRONICS, INC.
- Current Assignee: DUPONT ELECTRONICS, INC.
- Current Assignee Address: US DE Wilmington
- Main IPC: H01L31/0224
- IPC: H01L31/0224 ; H01L31/068 ; H01L31/0216 ; H01L31/18 ; H01B1/22 ; C09D5/24 ; C09D1/00 ; C09D7/61 ; H01L31/048 ; H01L31/0288 ; H01L31/0352
Abstract:
The present invention provides a thick-film paste composition comprising an electrically conductive metal and an oxide composition dispersed in an organic medium. The paste composition is printed on the front side of a solar cell device having one or more insulating layers and fired to form an electrode, and is suitable for devices having both highly and lightly doped emitter structures.
Public/Granted literature
- US20180301574A1 CONDUCTIVE PASTE COMPOSITION AND SEMICONDUCTOR DEVICES MADE THEREWITH Public/Granted day:2018-10-18
Information query
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