US Patent 7593151 Display unit and scanning method therefor
Patent 7593151 was granted and assigned to Panasonic on September, 2009 by the United States Patent and Trademark Office.
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Patent Inventor Names
Akihiro Morikawa0
Kazuhisa Yamamoto0
Ken'ichi Kasazumi0
Kiminori Mizuuchi0
Toshifumi Yokoyama0
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Patent abstract
In a display unit which makes coherent light perform scanning on a screen to display an image, it is necessary to rotate a polygon mirror at ultrahigh speed for display of a high resolution image such as HDTV, and therefore, a high-performance polygon mirror must be employed, and further, noise and power consumption during rotation of the polygon mirror cause problems.
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US Patent 07593151 Display unit and scanning method therefor US Patent 7593151 Display unit and scanning method therefor
Infobox
Patent Number
075931510
Patent Number
75931510
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
075931510
Date of Patent
September 22, 2009
0Patent Application Number
105823400
Date Filed
December 9, 2004
0Official Website
Patent Primary Examiner
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US Patent 07593151 Display unit and scanning method therefor
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07593151
Date of patent
September 22, 2009
Patent application number
10582340
Date Filed
December 9, 2004
Patent primary examiner
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