US Patent 7322700 Image display apparatus
Patent 7322700 was granted and assigned to RICOH COMPANY,LTD. on January, 2008 by the United States Patent and Trademark Office.
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Patent Inventor Names
Atsushi Takaura0
Ikuo Katoh0
Kazuya Miyagaki0
Kenji Kameyama0
Kenji Namie0
Takanobu Osaka0
Yasuyuki Takiguchi0
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Patent abstract
An image display apparatus includes an indicating element which modulates or emits light as a pixel in accordance with image information. A displacement unit optically displaces a position of the pixel for each of two or more sub-fields constituting an image field corresponding to the image information. A projection unit enlarges the pixel and projects an enlarged pixel on a screen. A pixel-profile deformation unit changes an optical intensity profile of the pixel.
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US Patent 07322700 Image display apparatus US Patent 7322700 Image display apparatus
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Patent Number
073227000
Patent Number
73227000
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Official Website
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Infobox
Is a
Current Assignee
0
Patent Jurisdiction
Patent Number
073227000
Date of Patent
January 29, 2008
0Patent Application Number
115199360
Date Filed
September 13, 2006
0Official Website
Patent Primary Examiner
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US Patent 07322700 Image display apparatus
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07322700
Date of patent
January 29, 2008
Patent application number
11519936
Date Filed
September 13, 2006
Patent primary examiner
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