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    • 1. 发明授权
    • Manufacturing method and apparatus for optical disc
    • 光盘的制造方法和装置
    • US06478069B1
    • 2002-11-12
    • US09497216
    • 2000-02-03
    • Osamu FujisakuHironobu NishimuraYutaka MatsumotoHideo Kobayashi
    • Osamu FujisakuHironobu NishimuraYutaka MatsumotoHideo Kobayashi
    • B32B3500
    • G11B7/26G11B7/265Y10S156/938Y10T29/49822Y10T29/53683Y10T156/1126Y10T156/1137Y10T156/1168Y10T156/1972
    • A method and apparatus for manufacturing an optical disc, a transparent disc substrate having two relatively wide-area surfaces thereof on at least one of which an information is recorded and a first reflective film is formed onto a dummy disc having similar relatively wide-area surfaces thereof on at least one which another information is recorded and a second reflective film having a light semi-transmissive characteristic is formed are bonded via an adhesive layer and, thereafter, an external force is applied between the dummy disc and the disc substrate through an integrated center hole penetrated through the dummy disc and the disc substrate at center positions thereof to peel off the dummy disc at a first interface between the dummy disc and the second reflective film thereof In a preferred embodiment, a partial peeling off of the dummy disc from the second reflective film is carried out through a mechanical force and a complete peeling off of the dummy disc from the second reflective film is carried out through a supply of a compressed air to the first interface between the partially peeled dummy disc and the second reflective film.
    • 一种用于制造光盘的方法和装置,其中至少其中一个信息被记录在其上的至少一个上具有两个相对较宽区域的表面的透明盘基片和第一反射膜形成在具有相似较宽面积表面的虚拟盘 在形成有另一信息的至少一个和形成具有光半透射特性的第二反射膜通过粘合剂层接合,然后通过集成的方式在虚拟盘和盘基片之间施加外力 中心孔穿过虚拟盘和盘基片的中心位置,以在虚拟盘与第二反射膜之间的第一界面剥离虚拟盘。在优选实施例中,虚拟盘与 第二反射膜通过机械力进行,并从第二反射镜完全脱离虚拟盘 通过向部分剥离的虚拟盘和第二反射膜之间的第一界面供应压缩空气来执行真皮膜。
    • 2. 发明授权
    • Manufacturing method and apparatus for optical disc
    • 光盘的制造方法和装置
    • US06746564B2
    • 2004-06-08
    • US10281201
    • 2002-10-28
    • Osamu FujisakuHironobu NishimuraYutaka MatsumotoHideo Kobayashi
    • Osamu FujisakuHironobu NishimuraYutaka MatsumotoHideo Kobayashi
    • B32B3500
    • G11B7/26G11B7/265Y10S156/938Y10T29/49822Y10T29/53683Y10T156/1126Y10T156/1137Y10T156/1168Y10T156/1972
    • A method and apparatus for manufacturing an optical disc, a transparent disc substrate having two relatively wide-area surfaces thereof on at least one of which an information is recorded and a first reflective film is formed onto a dummy disc having similar relatively wide-area surfaces thereof on at least one which another information is recorded and a second reflective film having a light semi-transmissive characteristic is formed are bonded via an adhesive layer and, thereafter, an external force is applied between the dummy disc and the disc substrate through an integrated center hole penetrated through the dummy disc and the disc substrate at center positions thereof to peel off the dummy disc at a first interface between the dummy disc and the second reflective film thereof. In a preferred embodiment, a partial peeling off of the dummy disc from the second reflective film is carried out through a mechanical force and a complete peeling off of the dummy disc from the second reflective film is carried out through a supply of a compressed air to the first interface between the partially peeled dummy disc and the second reflective film.
    • 一种用于制造光盘的方法和装置,其中至少其中一个信息被记录在其上的至少一个上具有两个相对较宽区域的表面的透明盘基片和第一反射膜形成在具有相似较宽面积表面的虚拟盘 在形成有另一信息的至少一个和形成具有光半透射特性的第二反射膜通过粘合剂层接合,然后通过集成的方式在虚拟盘和盘基片之间施加外力 中心孔穿过虚拟盘和盘基片在其中心位置处,以在虚拟盘与其第二反射膜之间的第一界面剥离虚拟盘。 在优选实施例中,通过机械力进行虚拟盘与第二反射膜的部分剥离,并且通过将压缩空气供给到第二反射膜的完全剥离来进行虚拟盘的完全剥离 部分剥离的虚拟盘和第二反射膜之间的第一界面。
    • 10. 发明授权
    • Display medium and display device
    • 显示介质和显示设备
    • US08630034B2
    • 2014-01-14
    • US13554634
    • 2012-07-20
    • Akihide KawamuraHideo KobayashiMasaaki ArakiTakehito HikichiMamoru FujitaMotohiko Sakamaki
    • Akihide KawamuraHideo KobayashiMasaaki ArakiTakehito HikichiMamoru FujitaMotohiko Sakamaki
    • G02B26/00
    • G02F1/167G02F2001/1672G02F2001/1676G02F2203/02
    • A display medium of the present invention includes first and second substrates, a spacing member and a particle dispersion liquid. The first substrate is transparent to light. The second substrate is opposite to the first substrate and has plural electrodes placed at an interval. The second substrate has a difference between reflectivity of the electrode portions and reflectivity of plural boundary portions between the electrodes with respect to light incident from the first substrate side. The difference is 12 percentage points or less. The spacing member is placed between the first and second substrates at another interval, is transparent to light, and keeps a gap between the first and second substrates. The particle dispersion liquid is filled between the first and second substrates, and includes particles moving in a direction of an electric field formed between the first and second substrates and a dispersion medium.
    • 本发明的显示介质包括第一和第二基板,间隔部件和颗粒分散液体。 第一衬底对光是透明的。 第二基板与第一基板相对,并且具有以间隔放置的多个电极。 第二基板具有相对于从第一基板侧入射的光的电极部分的反射率和电极之间的多个边界部分的反射率的差异。 差异在12个百分点以下。 间隔构件以另一间隔放置在第一和第二基板之间,对于光是透明的,并且在第一和第二基板之间保持间隙。 颗粒分散液填充在第一和第二基板之间,并且包括在形成在第一和第二基板之间的电场方向和分散介质之间移动的颗粒。