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公开(公告)号：JP4801340B2
公开(公告)日：2011-10-26
申请号：JP2004306327
申请日：2004-10-21
Applicant: 株式会社半導体エネルギー研究所
Abstract: PROBLEM TO BE SOLVED: To provide a display device with which a user's view is not completely interrupted by an image that is displayed artificially and of which optical system is easily designed, and to provide a communication system capable of providing new visual information by the use of the display device. SOLUTION: According to the invention, an image can be displayed while securing a user's view by using a light emitting device that can display an image and transmit light. Specifically, a pair of electrodes included in a light emitting element is formed to transmit light so as to transmit the outside light. By crossing a visual axis of a user and a pixel portion of the light emitting device, both of the outside light and the light emitted from the pixel portion can be incident on the eyeballs of a user. COPYRIGHT: (C)2005,JPO&NCIPI
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公开(公告)号：JP4515259B2
公开(公告)日：2010-07-28
申请号：JP2004525639
申请日：2003-10-23
Applicant: 株式会社半導体エネルギー研究所
CPC classification number: G02B27/2228 , G02B27/2214 , H04N13/0404 , H04N13/0406 , H04N13/0409 , H04N13/0454
Abstract: It is an object of the present invention to provide a display device that is able to display a three-dimensional image without reducing resolution in displaying a two-dimensional image to half, and prevent the device itself from being bulky. This display device is a display device that has a light-emitting device having a plurality of pixels and an optical system at one side of the light-emitting device, where the light-emitting element has two electrodes that both have translucency, light is shielded by the first shield means and light is shielded by the second shield means, and the optical system makes light emitted from one of two adjacent pixels of the plurality of pixels incident into a let eye of a viewer and makes light emitted from the other incident into a right eye of the viewer by controlling a traveling direction of light emitted from the plurality of pixels.
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公开(公告)号：JP4369112B2
公开(公告)日：2009-11-18
申请号：JP2002356787
申请日：2002-12-09
Applicant: 株式会社半導体エネルギー研究所
Inventor： 恵介 宮川
IPC: G09G3/30 , H05B33/10 , G09F9/00 , G09F9/30 , G09G3/20 , H01L21/336 , H01L29/786 , H01L51/50 , H05B33/14
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公开(公告)号：JPWO2004061809A1
公开(公告)日：2006-05-18
申请号：JP2004536355
申请日：2003-12-19
Applicant: 株式会社半導体エネルギー研究所
CPC classification number: G09G3/3266 , G09G3/2011 , G09G3/3233 , G09G2300/0408 , G09G2300/0426 , G09G2300/0842 , G09G2310/0227
Abstract: シフトレジスタ回路の各段の出力端にラッチ回路を設け、出力を出したい段にパルスがシフトした段階でラッチパルスを入力し、次にラッチパルスが入力されるまでこの状態を保持し、次に出力を出したい段にパルスがシフトした段階で、ラッチパルスを入力すると、出力段を切り替えることができる。このようにすることで、クロック周波数を変えずラッチパルスを変化させるだけで選択する期間や選択する段を任意に選択することができる。
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Patent Agency Ranking
公开(公告)号：JP5111564B2
公开(公告)日：2013-01-09
申请号：JP2010131175
申请日：2010-06-08
Applicant: 株式会社半導体エネルギー研究所
Inventor： 恵介 宮川
CPC classification number: G09G3/006 , G09G3/20 , G09G2300/0809 , G09G2300/0814 , G09G2310/0267 , G09G2310/0275 , G09G2330/02
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公开(公告)号：JP5110771B2
公开(公告)日：2012-12-26
申请号：JP2004564482
申请日：2003-12-09
Applicant: 株式会社半導体エネルギー研究所
Inventor： 恵介 宮川
CPC classification number: G09G3/006 , G09G3/20 , G09G2300/0809 , G09G2300/0814 , G09G2310/0267 , G09G2310/0275 , G09G2330/02
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