Invention Grant
- Patent Title: Apparatus and method for generating wide-angle coherent light and display apparatus using wide-angle coherent light
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Application No.: US14281004Application Date: 2014-05-19
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Publication No.: US09836023B2Publication Date: 2017-12-05
- Inventor: Dong Kyung Nam , Ho Cheon Wey , Seok Lee
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2013-0058513 20130523; KR10-2013-0132351 20131101
- Main IPC: G03H1/10
- IPC: G03H1/10 ; G03H1/22 ; G03H1/02
Abstract:
A method and apparatus for generating coherent light, and a display apparatus using coherent light are provided. A wide-angle coherent light generation apparatus may focus parallel light onto a focal point, and may generate coherent light at a wide angle, using an optical device.
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