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    • 116. 发明授权
    • Optical device
    • 光学装置
    • US07336878B2
    • 2008-02-26
    • US10363663
    • 2001-12-07
    • Koichi Kimura
    • Koichi Kimura
    • G02B6/10
    • G02B6/0056G02B5/0252G02B5/265G02B5/3016G02B6/005
    • The invention has an object to provide an optical device which can directly and efficiently introduce a planar incident light as it is and can efficiently obtain a planar total reflected light on a desirable interface without using a light guiding plate or an optical waveguide, and is constituted by a reflector having no absorption without depending on an incidence angle. The invention provides a planar optical device characterized by such a feature that when an incident light is introduced like a plane into the optical device, at least apart of the incident light thus introduced is totally reflected by an interface of layers constituting the optical device, while the incident light is not substantially emitted from an opposite side to an incident light introduction side.
    • 本发明的目的是提供一种直接有效地引入平面入射光的光学装置,并且可以在不使用导光板或光波导的情况下有效地获得期望的界面上的平面全反射光,并且构成 通过不依赖于入射角的吸收剂的反射器。 本发明提供了一种平面光学装置,其特征在于这样的特征:当入射光像平面一样被引入光学装置时,至少这样引入的入射光的一部分被构成光学装置的层的界面全反射,同时 入射光基本上不从与入射光导入侧相反的一侧发射。
    • 118. 发明授权
    • Image display unit and method of manufacturing the same
    • 图像显示单元及其制造方法
    • US07227540B2
    • 2007-06-05
    • US10421945
    • 2003-04-24
    • Jin MurayamaKoichi KimuraShintaro WashizuFumitoshi Toyokawa
    • Jin MurayamaKoichi KimuraShintaro WashizuFumitoshi Toyokawa
    • G09G5/00
    • G09F9/372
    • An MEM unit according to the invention comprises an Si (silicon) substrate 1 having such a thickness as to transmit a visible light therethrough, an insulating layer 2 formed in contact with the upper surface of the Si substrate 1, a lower electrode layer 3 formed in contact with the upper surface of the insulating layer 2, a sacrificial layer gap 4 of a space formed in the partial region of the upper surface of the lower electrode layer 3, a movable film 5 formed on the upper surface of the lower electrode layer 3 to cover the sacrificial layer gap 4, an upper electrode 6 formed in contact with the upper part of the movable film 5, a contact hole 7 penetrating to reach the surface of the lower electrode layer 3 from the surface of the movable film 5, and a lower electrode 8 formed from the surroundings of the upper part of the contact hole 7 to the surface of the lower electrode layer 3 through the contact hole 7.
    • 根据本发明的MEM单元包括具有透射可见光的厚度的Si(硅)衬底1,与Si衬底1的上表面接触形成的绝缘层2,形成的下电极层3 与绝缘层2的上表面接触形成在下电极层3的上表面的部分区域中的空间的牺牲层间隙4,形成在下电极层的上表面上的可动膜5 如图3所示,覆盖牺牲层间隙4,与可动膜5的上部接触形成的上部电极6,从可动膜5的表面贯通到下部电极层3的表面的接触孔7, 以及从接触孔7的上部周围通过接触孔7到下电极层3的表面形成的下电极8。
    • 119. 发明授权
    • Photowriting display device and photowriting display unit incorporating the same
    • 摄影显示装置和包含其的摄影显示单元
    • US07116309B1
    • 2006-10-03
    • US09544567
    • 2000-04-06
    • Koichi KimuraMitsuru Sawano
    • Koichi KimuraMitsuru Sawano
    • G09G3/38
    • G02F1/153G02F1/0126G02F1/13338G02F1/135G06F3/03545G09G3/38
    • A photowriting display device which is capable of performing bright full color display and a photowriting display apparatus which incorporates the photowriting display device and on which the pen moving operation is directly reflected as information to be displayed. A photowriting display device is disclosed which incorporates: an electrochromic display member incorporating a photoconductor in which only regions irradiated with writing light generate carriers to realize conductivity; an electrochromic layer in which light absorption of the regions are reversibly changed owing to electrochemical oxidation and reduction reactions caused to occur due to the conductivity; an electrolyte in which the electrochromic layers are laminated or an electrochromic material is dissolved; and a pair of electrodes laminated through the photoconductor, the electrochromic layer and the electrolyte. A plurality of the electrochromic display members are laminated.
    • 能够进行明亮的全色显示的图像写入显示装置和结合了该图像写入显示装置的笔迹显示装置,并且将笔移动操作直接反映在该显示装置上作为要显示的信息。 公开了一种图像写入显示装置,其包括:结合有光电导体的电致变色显示部件,其中只有用书写光照射的区域产生载流子以实现导电性; 电致变色层,其中区域的光吸收由于电化学氧化和由于导电性而发生的还原反应而可逆地改变; 其中电致变色层被层压或电致变色材料溶解的电解质; 以及通过光电导体层叠的一对电极,电致变色层和电解质。 层叠多个电致变色显示部件。