Invention Grant
US08446583B2 Light focusing unit and spectrum measuring apparatus having the same
有权
光聚焦单元和具有该聚焦单元的光谱测量装置
- Patent Title: Light focusing unit and spectrum measuring apparatus having the same
- Patent Title (中): 光聚焦单元和具有该聚焦单元的光谱测量装置
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Application No.: US12662650Application Date: 2010-04-27
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Publication No.: US08446583B2Publication Date: 2013-05-21
- Inventor: Hyun-Jong Kim , Chung-Sam Jun , Hwan-Shik Park
- Applicant: Hyun-Jong Kim , Chung-Sam Jun , Hwan-Shik Park
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2009-0038399 20090430
- Main IPC: G01J4/00
- IPC: G01J4/00
Abstract:
A light focusing unit and a spectrum measuring apparatus having the same are provided. The light focusing unit includes a light source section configured to emit light, a light guiding section configured to guide the light emitted from the light source section along multiple parallel light incidence paths, and a light focusing section configured to direct the light from the guiding section to be incident on a test position of a sample at different incidence angles.
Public/Granted literature
- US20100277729A1 Light focusing unit and spectrum measuring apparatus having the same Public/Granted day:2010-11-04
Information query
