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    ULTRATHIN OPTICAL PANEL AND A METHOD OF MAKING AN ULTRATHIN OPTICAL PANEL
    42.
    发明授权
    ULTRATHIN OPTICAL PANEL AND A METHOD OF MAKING AN ULTRATHIN OPTICAL PANEL 有权
    ULTRA邓恩光盘及其这样的制造方法

    公开(公告)号：EP1118027B1

    公开(公告)日：2009-01-21

    申请号：EP99934035.9

    申请日：1999-07-14

    申请人： Brookhaven Science Associates

    发明人： BISCARDI, Cyrus ,  BREWSTER, Calvin ,  DESANTO, Leonard ,  VELIGDAN, James, T.

    IPC分类号： G02B6/04 ,  G02B6/08

    CPC分类号： H04N9/3141 ,  G02B6/06 ,  G02B6/08 ,  H04N5/7416 ,  H04N9/3102 ,  H04N9/3129 ,  Y10S385/901

    摘要： An ultrathin optical panel (10), and a method of producing an ultrathin optical panel, are disclosed, including staking a plurality of glass sheets (10a), which sheets may be coated with a transparent cladding substance or may be uncoated, fastening together the plurality of stacked coated glass sheets (10a) using an epoxy or ultraviolet adhesive, applying uniform pressure to the stack, curing the stack, sawing the stack to form an inlet face (20) on a side of the stack and an outlet face (24) on an opposed side of the stack, bonding a coupler (16) to the inlet face of the stack, and fastening the stack, having the coupler (16) bonded thereto, within a rectangular housing having an open front which is aligned with the outlet face (24), the rectangular housing (14) having therein a light generator (12) which is optically aligned with the coupler (16). The light generator (12) is preferably placed parallel to and proximate with the inlet face (20), thereby allowing for a reduction in the depth of the housing (14).

    Optical projection system having two sub-systems and forming an intermediate image there between
    43.
    发明公开
    Optical projection system having two sub-systems and forming an intermediate image there between 审中-公开
    具有两个子系统并在其间形成中间图像的光学投影系统

    公开(公告)号：EP1901106A2

    公开(公告)日：2008-03-19

    申请号：EP07253660.0

    申请日：2007-09-14

    申请人： Ricoh Company, Ltd.

    发明人： Abe, Issei ,  Fujita, Kazuhiro ,  Takaura, Atsushi

    IPC分类号： G02B17/08

    CPC分类号： G02B27/0025 ,  G02B17/08 ,  G02B17/0852 ,  G03B21/14 ,  G03B21/147 ,  G03B21/28 ,  H04N9/3102

    摘要： A projection optical system including a first optical system forming a second image conjugate of a first image and a second optical system including a reflective optical element which reflects light from the second image and projecting a third image conjugate of said second image onto a projection surface, wherein the first optical system has a Petzval sum having a sign opposite to that of the second optical system.

    摘要翻译： 一种投影光学系统，包括形成第一图像的第二图像共轭的第一光学系统和包括反射来自第二图像的光并将所述第二图像的第三图像共轭投影到投影表面上的反射光学元件的第二光学系统， 其中第一光学系统具有与第二光学系统具有相反符号的佩兹伐和。

    OPTICAL SYSTEMS
    46.
    发明公开
    OPTICAL SYSTEMS 有权
    光学系统

    公开(公告)号：EP1244928A2

    公开(公告)日：2002-10-02

    申请号：EP00985693.1

    申请日：2000-12-22

    申请人： Opti-Switch AS

    发明人： GUSCHO, Yury

    IPC分类号： G02B26/02 ,  G02B26/06 ,  H04N5/74 ,  H01J29/12

    CPC分类号： G02B26/0808 ,  G02B27/54 ,  H04N9/3102 ,  H04N9/3141

    摘要： There are disclosed light modulators of the type comprising two deformable dielectric layers which meet at an interface, at least one of which is a relief forming gel, a first electrode on one side of the layers and a signal electrode on the other side of the layers to which voltage pulses are to be applied in accordance with desired signals. The gel may be a polyorganosiloxane gel. There are disclosed methods of making the gel, modulators, and optical systems using the modulators for both monochrome and three colour work.

    MEMBRANE LIGHT MODULATING SYSTEMS
    49.
    发明公开
    MEMBRANE LIGHT MODULATING SYSTEMS 失效
    与脂膜光调制系统的。

    公开(公告)号：EP0678197A1

    公开(公告)日：1995-10-25

    申请号：EP92915928.0

    申请日：1992-07-10

    申请人： OPTRON SYSTEMS, INC.

    发明人： WARDE, Cardinal ,  HORSKY, Thomas, N. ,  SCHILLER, Craig, M. ,  GENETTI, George, J.

    IPC分类号： G02B26 ,  G09F9 ,  H04N5 ,  H04N9

    CPC分类号： H04N9/3102 ,  G02B26/0825 ,  G09F9/372

    摘要： A membrane light modulator (18) comprising a charge transfer plate (30), and having a multiplicity of conductors (35) extending from the rear surface (52) to the front surface (19) of the plate (30). The conductors (35) are supported in an insulating matrix (37). The front side (19) of the transfer plate (30) has a plurality of potential wells (32) defined by insulating walls (15), each potential well (32) constituting a pixel. A plurality of conductors (35) is provided for each pixel. A deformable reflecting membrane (34, 36) comprising a metal layer (36) spans the potential wells (32). An electric potential is provided on the metal layer (36), and a source of electrons (17) is provided for impacting the rear surface (52) of the charge transfer plate (30).

    MEMBRANE LIGHT MODULATING SYSTEMS.
    50.
    发明公开
    MEMBRANE LIGHT MODULATING SYSTEMS. 失效
    与脂膜光调制系统的。

    公开(公告)号：EP0678197A4

    公开(公告)日：1994-03-30

    申请号：EP92915928

    申请日：1992-07-10

    申请人： OPTRON SYSTEMS INC

    发明人： WARDE CARDINAL ,  HORSKY THOMAS N ,  SCHILLER CRAIG M ,  GENETTI GEORGE J

    IPC分类号： G02B26/08 ,  G09F9/37 ,  H04N5/74 ,  H04N9/31 ,  G02B26/00

    CPC分类号： H04N9/3102 ,  G02B26/0825 ,  G09F9/372

    摘要： A membrane light modulator (18) comprising a charge transfer plate (30), and having a multiplicity of conductors (35) extending from the rear surface (52) to the front surface (19) of the plate (30). The conductors (35) are supported in an insulating matrix (37). The front side (19) of the transfer plate (30) has a plurality of potential wells (32) defined by insulating walls (15), each potential well (32) constituting a pixel. A plurality of conductors (35) is provided for each pixel. A deformable reflecting membrane (34, 36) comprising a metal layer (36) spans the potential wells (32). An electric potential is provided on the metal layer (36), and a source of electrons (17) is provided for impacting the rear surface (52) of the charge transfer plate (30).