发明授权
- 专利标题: Apparatus to sense touching and proximate objects
- 专利标题(中): 用于感测触摸和邻近物体的装置
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申请号: US13447630申请日: 2012-04-16
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公开(公告)号: US08970556B2公开(公告)日: 2015-03-03
- 发明人: Kwon Ju Yi , Sung Joo Suh , Chang Kyu Choi , Du Sik Park
- 申请人: Kwon Ju Yi , Sung Joo Suh , Chang Kyu Choi , Du Sik Park
- 申请人地址: KR Suwon-si
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Suwon-si
- 代理机构: NSIP Law
- 优先权: KR10-2011-0038432 20110425
- 主分类号: G06F3/042
- IPC分类号: G06F3/042 ; G06F3/03
摘要:
A sensing apparatus may emit light, radiated from a light source, to an upper part and may preserve light in an internal part, based on a total internal emission angle of the light. Also, the sensing apparatus may project the light radiated to the upper part, and the light preserved in the internal part, towards at least one of a touching object and the proximate object.
公开/授权文献
- US20120268426A1 APPARATUS TO SENSE TOUCHING AND PROXIMATE OBJECTS 公开/授权日:2012-10-25
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