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    • 12. 发明申请
    • OPTICAL WAVEGUIDE DEVICE
    • 光波器件
    • US20130001726A1
    • 2013-01-03
    • US13583445
    • 2010-12-27
    • Noriyuki Juni
    • Noriyuki Juni
    • H01L31/0232
    • G02B6/425
    • An optical waveguide device of the present invention comprises: an optical waveguide including a plurality of cores configured to emit outgoing light from distal ends thereof; and a light-receiving element including a plurality of photo diodes configured to receive the outgoing light. Respective pitches L1 between adjacent cores are greater than pitches L2 between adjacent photo diodes. At least one photo diode on which only outgoing light of each core is incident is present with respect to each of the cores.
    • 本发明的光波导装置包括:光波导,其包括被构造成从其远端发射出射光的多个芯; 以及包括被配置为接收所述出射光的多个光电二极管的光接收元件。 相邻芯之间的相应间距L1大于相邻光二极管之间的间距L2。 相对于每个芯存在至少一个仅具有每个芯的出射光入射的光电二极管。
    • 13. 发明授权
    • Optical coordinate input apparatus
    • 光学坐标输入装置
    • US08325157B2
    • 2012-12-04
    • US12638536
    • 2009-12-15
    • Noriyuki Juni
    • Noriyuki Juni
    • G06F3/042
    • G06F3/0416G06F3/0421
    • In an optical coordinate input apparatus, beams emitted from one light emitting element are simultaneously guided through a plurality of cores provided at a waveguide to edges on Y-side and X-side of light emitting sides of an operational area, a light receiving element group includes light receiving elements corresponding respectively to cores aligned on Y-side of light receiving sides and light receiving elements corresponding respectively to cores aligned on X-side of the light receiving sides of the operational area, a scan is performed on each of the light receiving elements sequentially so as to detect presence or absence of a light shielding signal, and a scan time for the scan of all the light receiving elements included in the light receiving element group is set to be not more than 1 ms.
    • 在光学坐标输入装置中,从一个发光元件发射的光束同时被引导到设置在波导处的多个芯体到操作区域的发光侧的Y侧和X侧的边缘,光接收元件组 包括对应于分别对应于受光侧的Y侧的芯和分别对应于在操作区的光接收侧的X侧上的芯的光接收元件的光接收元件,对每个光接收执行扫描 以便检测光屏蔽信号的存在或不存在,并且将包括在光接收元件组中的所有光接收元件的扫描的扫描时间设置为不大于1ms。
    • 14. 发明申请
    • OPTICAL WAVEGUIDE DEVICE
    • 光波器件
    • US20110310634A1
    • 2011-12-22
    • US13162214
    • 2011-06-16
    • Akiko NagafujiNoriyuki Juni
    • Akiko NagafujiNoriyuki Juni
    • F21V8/00
    • G02B6/125G02B6/1221G02B6/138G06F3/0421
    • An optical waveguide device is provided which is capable of distributing light beams from a light source equally to long and short sides of a rectangular panel and which does not require a high degree of accuracy for alignment between the light source and a core. The optical waveguide device includes the light source provided on an edgewise extending frame part of a rectangular panel, and an optical waveguide provided on the frame part and including the branched core having a common portion closer to the light source, the branched core being divided from the common portion into a first core portion and a second core portion orthogonal to each other. The common portion is disposed at a corner of the frame part. The second core portion has a width greater than the width of the first core portion.
    • 提供一种光波导装置,其能够将来自光源的光束分配到矩形面板的长边和短边,并且不需要高精度的光源和芯之间的对准。 光波导器件包括设置在矩形面板的边缘延伸框架部分上的光源和设置在框架部分上并包括具有更靠近光源的公共部分的分支芯的光波导,分支芯从 公共部分分成彼此正交的第一芯部分和第二芯部分。 公共部分设置在框架部分的角部。 第二芯部的宽度大于第一芯部的宽度。
    • 15. 发明申请
    • TOUCH PANEL AND DISPLAY DEVICE WITH TOUCH PANEL
    • 触摸面板和显示设备与触摸板
    • US20110025622A1
    • 2011-02-03
    • US12830900
    • 2010-07-06
    • Noriyuki Juni
    • Noriyuki Juni
    • G06F3/041
    • G06F3/0421
    • There is provided a touch panel including a coordinate input region composed of a double-layered structure which comprises: an input selective region 11 and an input-determining region 12. The input selective region 11 is included in a first optical detector 13 for emitting lattice emitting light 16. The input-determining region 12 is included in a second optical detector 14 for emitting parallel emitting light 19. When an input tool 21 blocks the lattice emitting light 16 alone in the input selective region 11, the position of the input tool 21 is selected. When the input tool 21 further blocks the parallel emitting light 19 in the input-determining region 12, the position of the input tool 21 is determined.
    • 提供了包括由双层结构组成的坐标输入区域的触摸面板,其包括:输入选择区域11和输入确定区域12.输入选择区域11包括在用于发射晶格的第一光学检测器13中 输入确定区域12被包括在用于发射平行发射光19的第二光学检测器14中。当输入工具21在输入选择区域11中单独阻止点阵发光16时,输入工具的位置 选择21。 当输入工具21进一步阻挡输入确定区域12中的并行发光19时,确定输入工具21的位置。
    • 17. 发明申请
    • OPTICAL TOUCH PANEL
    • 光触控面板
    • US20100007622A1
    • 2010-01-14
    • 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。
    • 18. 发明申请
    • OPTICAL WAVEGUIDE FOR TOUCH PANEL AND TOUCH PANEL USING THE SAME
    • 用于触摸面板和触控面板的光学波纹管
    • US20100001979A1
    • 2010-01-07
    • US12494906
    • 2009-06-30
    • Noriyuki Juni
    • Noriyuki Juni
    • G06F3/042G02B6/036
    • G02B6/122G02B6/002G02B6/0045G02B6/12004G02B6/124G02B6/138G02B6/32G06F3/0421
    • An optical waveguide for a touch panel which eliminates the need for alignment between the optical waveguide and a lens device, and to provide a touch panel using the same. An optical waveguide for a touch panel is provided in which end surfaces of cores 3A for emitting light beams are positioned in a first side portion of a display screen of a display, and end surfaces of cores 3B for receiving the light beams are positioned in a second side portion of the display screen of the display. Edge portions of an over cladding layer 4 for covering the end surfaces of the cores 3A for emitting the light beams and the end surfaces of the cores 3B for receiving the light beams are formed as lens portions 40A, 40B having spherical lens surfaces 41A, 41B.
    • 一种用于触摸面板的光波导,其消除了对光波导和透镜装置之间的对准的需要,并提供使用其的触摸面板。 提供了一种用于触摸面板的光波导,其中用于发射光束的芯3A的端表面位于显示器的显示屏的第一侧部分中,并且用于接收光束的芯3B的端表面位于 显示器的显示屏幕的第二侧部分。 用于覆盖用于发射光束的芯3A的端表面的上敷层4的边缘部分和用于接收光束的芯3B的端面形成为具有球面透镜表面41A,41B的透镜部分40A,40B 。
    • 19. 发明授权
    • Lens-equipped optical waveguide device for touch panel and manufacturing method thereof
    • 用于触摸面板的镜头式光波导装置及其制造方法
    • US07496265B2
    • 2009-02-24
    • US12118280
    • 2008-05-09
    • Noriyuki Juni
    • Noriyuki Juni
    • G02B6/10
    • G02B6/32G02B6/122Y10T156/1056
    • A lens-equipped optical waveguide device for a touch panel comprises an optical waveguide including an under cladding layer and a plurality of cores; and a lens device having a mounting surface for placing the optical waveguide thereon and a lens formed in an end portion of the mounting surface. The mounting surface of the lens device includes an adhesive receiving groove formed therein, and the optical waveguide includes a through hole penetrating in the direction of the thickness of the optical waveguide and in communication with the adhesive receiving groove so that the bonding between the mounting surface and the optical waveguide with the adhesive is achieved by using the adhesive receiving groove and the through hole.
    • 一种用于触摸面板的配有镜头的光波导装置,包括:包括下敷层和多个芯的光波导; 以及具有用于将光波导放置在其上的安装表面和形成在安装表面的端部中的透镜的透镜装置。 透镜装置的安装表面包括形成在其中的粘合剂接收槽,并且光波导包括沿着光波导的厚度方向穿透并与粘合剂接收槽连通的通孔,使得安装表面 并且通过使用粘合剂接收槽和通孔来实现具有粘合剂的光波导。