Invention Grant
- Patent Title: Nanoparticles, conductive ink and circuit line forming device
- Patent Title (中): 纳米颗粒，导电油墨和电路线形成装置
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Application No.: US11508312Application Date: 2006-08-23
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Publication No.: US07771624B2Publication Date: 2010-08-10
- Inventor: In-Keun Shim , Jae-Woo Joung
- Applicant: In-Keun Shim , Jae-Woo Joung
- Applicant Address: KR Suwon
- Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee Address: KR Suwon
- Priority: KR10-2005-0079382 20050829
- Main IPC: H01B1/02
- IPC: H01B1/02 ; H01B1/08 ; B32B33/00
Abstract:
A nanoparticle for conductive ink including a ferromagnetic core and a conductive layer surrounding the ferromagnetic core. The ferromagnetic core is 5 to 40 parts by weight, per 100 parts by weight of the nanoparticles. The conductive ink provides electrical reliability by allowing a uniform distribution of nanoparticles in ejected ink and prevents the coffee stain phenomenon and migration.
Public/Granted literature
- US20100171064A1 NANOPARTICLES, CONDUCTIVE INK AND CIRCUIT LINE FORMING DEVICE Public/Granted day:2010-07-08
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