Invention Grant
- Patent Title: Graphene laminate with band gap
- Patent Title (中): 石墨烯层压板带隙
-
Application No.: US14186055Application Date: 2014-02-21
-
Publication No.: US09406513B2Publication Date: 2016-08-02
- Inventor: Si-Young Lee , Young-hee Lee , Jae-young Choi
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2013-0038845 20130409
- Main IPC: H01L29/16
- IPC: H01L29/16 ; H01L21/18 ; H01L29/786 ; H01L29/778
Abstract:
A graphene laminate includes a first piezoelectric material layer having a negatively-charged surface and a positively-charged surface, a first graphene layer under the first piezoelectric material layer, the first graphene layer contacting the positively-charged surface of the first piezoelectric material layer, a second graphene layer underlying the first graphene layer, and a second piezoelectric material layer under the second graphene layer, the second piezoelectric material layer having a negatively-charged surface and a positively-charged surface, the negatively-charged surface contacting the second graphene layer.
Public/Granted literature
- US20140299840A1 GRAPHENE LAMINATE WITH BAND GAP Public/Granted day:2014-10-09
Information query
IPC分类:
