US Patent 8422530 Laser module
Patent 8422530 was granted and assigned to Electronics and Telecommunications Research Institute on April, 2013 by the United States Patent and Trademark Office.
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Patent abstract
Provided is a laser module. The laser module comprises: a substrate; an gain unit oscillating a laser light on the substrate; an external resonance reflecting unit total-reflecting the laser light at an external of the substrate adjacent to one side of the gain unit; and an inner resonance reflecting unit reflecting the laser light to the external resonance reflecting unit at the substrate between the modulating unit and gain unit and outputting the laser light to the modulating unit.
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Patent Inventor Names
Ki-Hong Yoon0
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US Patent 08422530 Laser module US Patent 8422530 Laser module
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Patent Number
084225300
Patent Number
84225300
Edits on 24 Sep, 2022
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
084225300
Date of Patent
April 16, 2013
0Patent Application Number
129615790
Date Filed
December 7, 2010
0Patent Primary Examiner
Edits on 16 Dec, 2021
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US Patent 08422530 Laser module
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
08422530
Date of patent
April 16, 2013
Patent application number
12961579
Date Filed
December 7, 2010
Patent primary examiner
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