Apparatus and method for generating wide-angle coherent light and display apparatus using wide-angle coherent light
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United States of America Patent
Stats
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Oct 31, 2017
Grant Date -
Nov 27, 2014
app pub date -
May 19, 2014
filing date -
May 19, 2014
priority date (Note) -
In Force
status (Latency Note)
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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.
First Claim
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Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- SAMSUNG ELECTRONICS CO., LTD.
International Classification(s)

- 2014 Application Filing Year
- G03H Class
- 155 Applications Filed
- 133 Patents Issued To-Date
- 85.81 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Lee, Seok | Hwaseong-si, KR | 141 | 584 |
# of filed Patents : 141 Total Citations : 584 | |||
Nam, Dong Kyung | Yongin-si, KR | 172 | 1153 |
# of filed Patents : 172 Total Citations : 1153 | |||
Wey, Ho Cheon | Seongnam-si, KR | 52 | 313 |
# of filed Patents : 52 Total Citations : 313 |
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Patent Citation Ranking
- 0 Citation Count
- G03H Class
- 0 % this patent is cited more than
- 8 Age
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Apr 25, 2013 | P | Published | |
Oct 24, 2011 | F | Filing | |
Oct 24, 2011 | PD | Priority Date | |
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