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    • 43. 发明申请
    • FILM LIGHT GUIDE PACKAGE, FILM LIGHT GUIDE MODULE, AND ELECTRONIC DEVICE
    • 电影指南包,电影指南模块和电子设备
    • US20100202732A1
    • 2010-08-12
    • US12671345
    • 2008-08-06
    • Hiroshi SameshimaNaru YasudaHayami Hosokawa
    • Hiroshi SameshimaNaru YasudaHayami Hosokawa
    • G02B6/42G02B6/36
    • G02B6/4214G02B6/4201G02B6/4242G02B6/4251
    • In a package (5) formed by a supporting portion (5a) for supporting a light emitting portion (7) or a light receiving portion (9) for emitting or receiving an optical signal, and a lid (5b) for covering the supporting portion (5a); the supporting portion (5a) or the lid (5b) includes a light guide mounting surface (22) for supporting at least one end including an incident/exit port of the optical signal in a film light guide (4) for optically coupling with the light emitting portion (7) or the light receiving portion (9) and transmitting the optical signal; and a length (D) in a Z-direction serving as a perpendicular direction with respect to the light guide mounting surface (22) from the light guide mounting surface (22) of the supporting portion (5a) or the lid (5b) to the lid (5b) or the supporting portion (5a) facing the light guide mounting surface (22) is longer than a length (d) in the Z-direction in a region of the film light guide (4) supported by the light guide mounting surface (22). The light guide package having a structure in which the deformation and the damage of the core are less likely to occur even when subjected to impact by vibration and the like is thereby provided.
    • 在由用于支撑发光部分(7)的支撑部分(5a)或用于发射或接收光信号的光接收部分(9)形成的封装(5)中,以及用于覆盖支撑部分 (5a); 支撑部分(5a)或盖子(5b)包括一个光导安装表面(22),用于在薄膜光导(4)中支撑包括光信号的入射/出射端口的至少一端,用于与 发光部(7)或光接收部(9),并发送光信号; 以及从支撑部(5a)或盖(5b)的导光体安装面(22)向相对于导光体安装面(22)的垂直方向的Z方向的长度(D)〜 面对导光体安装面(22)的盖(5b)或支撑部(5a)比由光导支撑的薄膜光导(4)的区域的Z方向的长度(d)长 安装表面(22)。 因此,具有即使受到振动等的冲击也不易发生芯的变形和损伤的结构的导光组件。
    • 48. 发明授权
    • Optical transmission system and electronic device using the same
    • 光传输系统及使用其的电子设备
    • US08346094B2
    • 2013-01-01
    • US12621150
    • 2009-11-18
    • Kentaro HamanaNaru YasudaHayami Hosokawa
    • Kentaro HamanaNaru YasudaHayami Hosokawa
    • H04B10/00
    • H04B10/801H04L7/0008H04L7/0037
    • A light transmission system has a light transmission module having a light transmission path that transmits a data signal as an optical signal, wherein the light transmission module converts the optical signal transmitted through the light transmission path to an electrical signal and outputs the converted optical signal as a binarization signal, an electrical transmission path that outputs a clock signal as a binarization signal, a reception processing unit that performs a reception process on each of the data signal and the clock signal, and a first delay unit that delays a rise start time of the clock signal with respect to a rise start time of the data signal for the binarization signal. A delay amount of the clock signal by the first delay unit is a time less than or equal to a maximum value of a data dependency jitter (DDJ).
    • 光传输系统具有光传输模块,其具有将数据信号作为光信号传输的光传输路径,其中光传输模块将通过光传输路径传输的光信号转换为电信号,并将转换的光信号作为 二值化信号,输出时钟信号作为二进制化信号的电传输路径,对数据信号和时钟信号进行接收处理的接收处理单元,以及延迟上升开始时间的第一延迟单元, 相对于二值化信号的数据信号的上升开始时间的时钟信号。 第一延迟单元的时钟信号的延迟量是小于或等于数据依赖性抖动(DDJ)的最大值的时间。
    • 49. 发明授权
    • Film light guide package, film light guide module, and electronic device
    • 胶片光导包装,胶片导光模块及电子装置
    • US08313252B2
    • 2012-11-20
    • US12671345
    • 2008-08-06
    • Hiroshi SameshimaNaru YasudaHayami Hosokawa
    • Hiroshi SameshimaNaru YasudaHayami Hosokawa
    • G02B6/36
    • G02B6/4214G02B6/4201G02B6/4242G02B6/4251
    • In a package (5) formed by a supporting portion (5a) for supporting a light emitting portion (7) or a light receiving portion (9) for emitting or receiving an optical signal, and a lid (5b) for covering the supporting portion (5a); the supporting portion (5a) or the lid (5b) includes a light guide mounting surface (22) for supporting at least one end including an incident/exit port of the optical signal in a film light guide (4) for optically coupling with the light emitting portion (7) or the light receiving portion (9) and transmitting the optical signal; and a length (D) in a Z-direction serving as a perpendicular direction with respect to the light guide mounting surface (22) from the light guide mounting surface (22) of the supporting portion (5a) or the lid (5b) to the lid (5b) or the supporting portion (5a) facing the light guide mounting surface (22) is longer than a length (d) in the Z-direction in a region of the film light guide (4) supported by the light guide mounting surface (22). The light guide package having a structure in which the deformation and the damage of the core are less likely to occur even when subjected to impact by vibration and the like is thereby provided.
    • 在由用于支撑发光部分(7)的支撑部分(5a)或用于发射或接收光信号的光接收部分(9)形成的封装(5)中,以及用于覆盖支撑部分 (5a); 支撑部分(5a)或盖子(5b)包括一个光导安装表面(22),用于在薄膜光导(4)中支撑包括光信号的入射/出射端口的至少一端,用于与 发光部(7)或光接收部(9),并发送光信号; 以及从支撑部(5a)或盖(5b)的导光体安装面(22)向相对于导光体安装面(22)的垂直方向的Z方向的长度(D)〜 面对导光体安装面(22)的盖(5b)或支撑部(5a)比由光导支撑的薄膜光导(4)的区域的Z方向的长度(d)长 安装表面(22)。 因此,具有即使受到振动等的冲击也不易发生芯的变形和损伤的结构的导光组件。
    • 50. 发明授权
    • Optical cable module and apparatus using the same
    • 光缆模块及其使用方法
    • US08078022B2
    • 2011-12-13
    • US12160757
    • 2007-01-11
    • Kentaro HamanaAkira EnamiNaru YasudaHayami Hosokawa
    • Kentaro HamanaAkira EnamiNaru YasudaHayami Hosokawa
    • G02B6/26
    • G02B6/262G02B6/10G02B6/14G02B6/4202G02B6/4214G02B6/43
    • An optical cable module is mainly provided with: an optical waveguide (10), a light-receiving element (11) and a supporting substrate (14) at its end portion of the light releasing side. The end portion of the optical waveguide (10) is fixed in its relative positional relationship with the light-receiving element (11). The end face of the optical waveguide (10) is not made perpendicular to the light axis (X-axis), and is diagonally cut so as to form an optical path conversion mirror (10D). Assuming that a light ray (indicated by a solid line in the Figure) that passes through the center of the light-axis cross section of a core (10A), and is reflected by the optical path conversion mirror (10D), and then reaches a light-receiving face at a light axis reflection position, the center of the light-receiving element (11) is placed with a gap from the light axis reflection position, in the optical cable module (1).
    • 光缆模块主要在其光释放侧的端部设置有:光波导(10),光接收元件(11)和支撑基板(14)。 光波导(10)的端部与光接收元件(11)的相对位置关系固定。 光波导(10)的端面不与光轴(X轴)垂直,并且被对角切割以形成光路转换镜(10D)。 假设通过芯(10A)的光轴截面的中心的光线(图中由实线表示)并被光路转换镜(10D)反射,然后到达 在光缆反射位置的光接收面,光接收元件(11)的中心在光缆模块(1)中与光轴反射位置具有间隙。