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    • 1. 发明授权
    • Waveguide sensor for sensing
    • 波导传感器用于感测
    • US07653270B2
    • 2010-01-26
    • US12343959
    • 2008-12-24
    • Szuhan HuSazzadur Rahman KhanVisit ThaveeprungsripornNoriyuki Juni
    • Szuhan HuSazzadur Rahman KhanVisit ThaveeprungsripornNoriyuki Juni
    • G02B6/00
    • G01D5/34G01L1/242G01L1/247
    • A waveguide sensor according to an embodiment of the present invention includes: a substrate; a first underclad arranged on one side of the substrate; a first sensing core arranged on outer side of the first underclad and having a stripe pattern which extends in one direction; a first overclad arranged on outer side of the first sensing core; a second underclad arranged on another side of the substrate; a second sensing core arranged on outer side of the second underclad and having a stripe pattern which extends in a direction not parallel to the direction in which the first sensing core extends; and a second overclad arranged on outer side of the second sensing core. A first grooved part which extends in a direction not parallel to the direction in which the first sensing core extends is formed on the first overclad, so that the first grooved part and the first sensing core together form a first grating in a plane view. Furthermore, a second grooved part which extends in a direction not parallel to the direction in which the second sensing core extends is formed on the second overclad, so that the second grooved part and the second sensing core together form a second grating in a plane view.
    • 根据本发明实施例的波导传感器包括:基板; 布置在基板的一侧上的第一底层; 第一感测芯,布置在第一下包层的外侧,并且具有沿一个方向延伸的条纹图案; 布置在第一感测芯的外侧上的第一外包层; 布置在所述基板的另一侧上的第二底垫; 布置在所述第二底下的外侧上的第二检测芯,并且具有在不平行于所述第一感测芯延伸的方向的方向上延伸的条纹图案; 以及布置在第二感测芯的外侧上的第二外包层。 在第一外包层上形成有在不平行于第一感测芯延伸的方向的方向上延伸的第一沟槽部分,使得第一沟槽部分和第一感测芯一起在平面图中形成第一光栅。 此外,在第二外包层上形成有在不平行于第二感测芯延伸的方向延伸的方向上延伸的第二沟槽部分,使得第二沟槽部分和第二感测芯一起在平面图中形成第二光栅 。
    • 3. 发明申请
    • WAVEGUIDE SENSOR FOR SENSING
    • 用于感应的波导传感器
    • US20090196544A1
    • 2009-08-06
    • US12343959
    • 2008-12-24
    • Szuhan HUSazzadur Rahman KhanVisit ThaveeprungsripornNoriyuki Juni
    • Szuhan HUSazzadur Rahman KhanVisit ThaveeprungsripornNoriyuki Juni
    • G02B6/00
    • G01D5/34G01L1/242G01L1/247
    • A waveguide sensor according to an embodiment of the present invention includes: a substrate; a first underclad arranged on one side of the substrate; a first sensing core arranged on outer side of the first underclad and having a stripe pattern which extends in one direction; a first overclad arranged on outer side of the first sensing core; a second underclad arranged on another side of the substrate; a second sensing core arranged on outer side of the second underclad and having a stripe pattern which extends in a direction not parallel to the direction in which the first sensing core extends; and a second overclad arranged on outer side of the second sensing core. A first grooved part which extends in a direction not parallel to the direction in which the first sensing core extends is formed on the first overclad, so that the first grooved part and the first sensing core together form a first grating in a plane view. Furthermore, a second grooved part which extends in a direction not parallel to the direction in which the second sensing core extends is formed on the second overclad, so that the second grooved part and the second sensing core together form a second grating in a plane view.
    • 根据本发明实施例的波导传感器包括:基板; 布置在基板的一侧上的第一底层; 第一感测芯,布置在第一下包层的外侧,并且具有沿一个方向延伸的条纹图案; 布置在第一感测芯的外侧上的第一外包层; 布置在所述基板的另一侧上的第二底垫; 布置在所述第二底下的外侧上的第二检测芯,并且具有在不平行于所述第一感测芯延伸的方向的方向上延伸的条纹图案; 以及布置在第二感测芯的外侧上的第二外包层。 在第一外包层上形成有在不平行于第一感测芯延伸的方向的方向上延伸的第一沟槽部分,使得第一沟槽部分和第一感测芯一起在平面图中形成第一光栅。 此外,在第二外包层上形成有在不平行于第二感测芯延伸的方向延伸的方向上延伸的第二沟槽部分,使得第二沟槽部分和第二感测芯一起在平面图中形成第二光栅 。
    • 7. 发明授权
    • Optical touch panel
    • 光触摸面板
    • US08023778B2
    • 2011-09-20
    • US12473373
    • 2009-05-28
    • Noriyuki Juni
    • Noriyuki Juni
    • G06F3/041
    • G02B6/42G02B6/12004G02B6/1221G02B6/138G06F3/016G06F3/0421
    • An optical touch panel 10 has means 20 for generating a signal to provide an operator with input operational feeling. The center of a light-emitting sided-core 17 is positioned lower than the center of a light-emitting sided-optical waveguide 14 and the center of a light-receiving sided-core 19 is positioned lower than the center of a light-receiving sided-optical waveguide 15, thereby light beams 22 are situated close to a transparent panel 21, and this enables to obtain natural input operational feeling having a minimal time lag between input operation and a signal generation to provide input operational feeling.
    • 光学触摸面板10具有用于产生信号以向操作者提供输入操作感觉的装置20。 发光侧芯17的中心位于比发光侧光波导14的中心低的位置,受光侧芯19的中心位于低于受光侧的光接收侧的中心 由此光束22位于透明面板21附近,能够获得在输入​​操作与信号生成之间具有最小时滞的自然输入操作感,以提供输入操作感。
    • 8. 发明申请
    • Suspension board with circuit
    • 悬挂板带电路
    • US20110194809A1
    • 2011-08-11
    • US12929347
    • 2011-01-18
    • Hajime NishioNoriyuki Juni
    • Hajime NishioNoriyuki Juni
    • G02B6/12
    • G02B6/43G02B6/4214
    • A suspension board with circuit includes a circuit board and an optical waveguide provided in the circuit board. The optical waveguide is provided with a first optical waveguide having a curved portion and a secondary optical waveguide having a linear portion. The first optical waveguide includes a first under clad layer, a first core layer formed on the first under clad layer and included in the first under clad layer when projected in the thickness direction, and a first over clad layer formed on the first under clad layer so as to cover the first core layer. The secondary optical waveguide includes a secondary under clad layer, a secondary core layer formed on the secondary under clad layer, and a secondary over clad layer formed on the secondary core layer and included in the secondary core layer when projected in the thickness direction.
    • 具有电路的悬挂板包括设置在电路板中的电路板和光波导。 光波导设置有具有弯曲部分的第一光波导和具有线性部分的次级光波导。 第一光波导包括第一下包层,形成在第一下包层上并当沿厚度方向投影时包括在第一下包层中的第一芯层,以及形成在第一下包层上的第一覆层 以覆盖第一核心层。 次级光波导包括二次下覆盖层,形成在次级下包层上的次级芯层,以及形成在次级芯层上并在沿厚度方向投影时包括在次级芯层中的次级上覆层。