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    11.
    发明专利
    未知

    公开(公告)号：DE69938817D1

    公开(公告)日：2008-07-10

    申请号：DE69938817

    申请日：1999-01-08

    Applicant: NISSHA PRINTING

    Inventor： TAKAHATA KAZUHIKO ,  HASHIMOTO TAKAO ,  NISHIKAWA KAZUHIRO ,  YAMADA SHINYA ,  KUSUDA YASUJI

    IPC: G02F1/133 ,  G02F1/13363 ,  G06F3/033 ,  G06F3/041

    Abstract: A transparent touch panel (1) comprises an upper and lower optical phase films (4, 6) having movable electrode parts (3, 5), giving a quarter wavelength delay to incident light with a center frequency in the visible light region. The films are separated by an empty layer (7). Upper and lower polarizers (8, 9) are fixed to the upper surface of the touch panel and lower surface of the display respectively. The optical axis of the upper film and polarization axis of the upper polarizer is 45[deg], and the polarization axis of light emitted from the display is 45[deg] wrt the optical axis of the lower film. The optical axes of the upper and lower films is 90[deg].

    12.
    发明专利
    未知

    公开(公告)号：DE69833957T8

    公开(公告)日：2007-05-16

    申请号：DE69833957

    申请日：1998-10-09

    Applicant: NISSHA PRINTING

    Inventor： HASHIMOTO TAKAO ,  KUSUDA YASUJI

    IPC: H01H13/70 ,  G06F3/033 ,  G06F3/045 ,  H01H11/00 ,  H01H13/702

    Abstract: In a resistance film type touch panel (8), an upper electrode sheet (1) having upper electrodes (111) on one face of a flexible transparent film (9) and a hard coat layer (12) on the other face of the film, and a lower electrode sheet (2) having lower electrodes (121) confronting to the upper electrodes on one face of a glass substrate (10) are arranged to face each other via a distance formed by spacers (13) between the upper electrodes and the lower electrodes confronting the upper electrodes, and respective peripheries of the upper electrodes and the lower electrodes confronting the upper electrodes are bonded by an adhesive layer (3), with the transparent film and the hard coat layer being fused at respective end parts thereby constituting a compressive stress layer (10a) at a surface layer part of each side end face of the glass substrate.

    13.
    发明专利
    未知

    公开(公告)号：DE69833957T2

    公开(公告)日：2006-12-14

    申请号：DE69833957

    申请日：1998-10-09

    Applicant: NISSHA PRINTING

    Inventor： HASHIMOTO TAKAO ,  KUSUDA YASUJI

    IPC: H01H13/70 ,  G06F3/033 ,  G06F3/045 ,  H01H11/00 ,  H01H13/702

    Abstract: In a resistance film type touch panel (8), an upper electrode sheet (1) having upper electrodes (111) on one face of a flexible transparent film (9) and a hard coat layer (12) on the other face of the film, and a lower electrode sheet (2) having lower electrodes (121) confronting to the upper electrodes on one face of a glass substrate (10) are arranged to face each other via a distance formed by spacers (13) between the upper electrodes and the lower electrodes confronting the upper electrodes, and respective peripheries of the upper electrodes and the lower electrodes confronting the upper electrodes are bonded by an adhesive layer (3), with the transparent film and the hard coat layer being fused at respective end parts thereby constituting a compressive stress layer (10a) at a surface layer part of each side end face of the glass substrate.

    ELECTRONIC APPARATUS WITH PROTECTION PANEL, PROTECTION PANEL, AND METHOD OF PRODUCING PROTECTION PANEL
    14.
    发明专利
    ELECTRONIC APPARATUS WITH PROTECTION PANEL, PROTECTION PANEL, AND METHOD OF PRODUCING PROTECTION PANEL 未知

    公开(公告)号：CA2551595A1

    公开(公告)日：2005-07-14

    申请号：CA2551595

    申请日：2004-12-22

    Applicant: NISSHA PRINTING

    Inventor： HASHIMOTO TAKAO ,  SHIMIZU JUN ,  YAMADA SHINYA ,  KUSUDA YASUJI

    IPC: G06F3/033 ,  G06F1/16 ,  G09F9/00 ,  H04M1/02

    Abstract: A protection panel (100) for an electronic apparatus display window, having a decoration layer (9) with a protection panel body (1) and a transparent wind ow section (8a) that are made of a transparent resin. The protection panel body (1) is formed from an object on the upper surface of which a transparent low er electrode (2) is formed. The protection panel body (1) is adhered at the peripheral edge section to a transparent resin film (3) on the lower surface of which a transparent upper electrode (4) is formed opposite the transparen t lower electrode (2) with an air layer in between. The decoration layer (9) i s formed on at least one surface of a transparent resin cover film (8) adhered on the upper surface of the transparent resin film (3).

    TOUCH PANEL
    19.
    发明公开
    TOUCH PANEL 审中-公开
    细腻的触感屏幕

    公开(公告)号：EP1067454A4

    公开(公告)日：2006-08-02

    申请号：EP00900338

    申请日：2000-01-12

    Applicant: NISSHA PRINTING

    Inventor： KUSUDA YASUJI ,  SHIMIZU JUN ,  YAMADA SHINYA ,  HASHIMOTO TAKAO

    IPC: G06F3/045 ,  B32B15/09 ,  B32B27/36 ,  G06F3/033 ,  G06F3/041

    CPC classification number: G06F3/045

    Abstract: An upper electrode sheet (1) including a transparent electrode on a transparent polyethylene terephthalate film and a lower electrode sheet (2) including a transparent electrode on a transparent polycarbonate film are opposed with insulating spacers (3) between the electrodes. A transparent polycarbonate retainer board (5) is bonded to the lower electrode sheet (2) with a transparent adhesive layer (4).

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