公开(公告)号：USD715983S1

公开(公告)日：2014-10-21

申请号：US29425981

申请日：2012-06-28

Applicant: Deok-Hee Jeong ,  Geun-Tak Kim ,  Do-Won Kim

Designer： Deok-Hee Jeong ,  Geun-Tak Kim ,  Do-Won Kim

公开(公告)号：US08761553B2

公开(公告)日：2014-06-24

申请号：US13302371

申请日：2011-11-22

Applicant: Sahnggi Park ,  Gyungock Kim ,  In Gyoo Kim ,  Jeong Woo Park ,  Sang Hoon Kim ,  Do Won Kim

Inventor： Sahnggi Park ,  Gyungock Kim ,  In Gyoo Kim ,  Jeong Woo Park ,  Sang Hoon Kim ,  Do Won Kim

IPC: G02B6/26 ,  G02B6/12

CPC classification number: H04J14/028 ,  G02B6/12007 ,  H01S5/026 ,  H01S5/1032 ,  H01S5/4087 ,  H04J14/02 ,  H04J14/0201

Abstract: Provided is an optical network structure. To configure an optical network structure between hundreds or more of cores in a CPU, intersection between waveguides does not occur, and thus, the optical network structure enables two-way communication between all the cores without an optical switch disposed in an intersection point. The present invention enables a single chip optical network using a silicon photonics optical element, and a CPU chip configured with hundreds or thousands of cores can be developed.

Abstract translation: 提供了一种光网络结构。 为了在CPU中配置数百个或更多个核心之间的光网络结构，不会发生波导之间的交叉，因此，光网络结构在所有核心之间实现双向通信，而光交换机不设置在交叉点。 本发明使得能够使用硅光子学光学元件的单芯片光网络，并且可以开发配置有数百或数千个核的CPU芯片。

公开(公告)号：US08548281B2

公开(公告)日：2013-10-01

申请号：US12872881

申请日：2010-08-31

Applicant: Gyungock Kim ,  Jeong Woo Park ,  Jongbum You ,  Sang Gi Kim ,  Sanghoon Kim ,  In Gyoo Kim ,  Jiho Joo ,  Duk Jun Kim ,  Dongwoo Suh ,  Sahnggi Park ,  Ki Seok Jang ,  Junghyung Pyo ,  Kap-Joong Kim ,  Do Won Kim ,  Dae Seo Park

Inventor： Gyungock Kim ,  Jeong Woo Park ,  Jongbum You ,  Sang Gi Kim ,  Sanghoon Kim ,  In Gyoo Kim ,  Jiho Joo ,  Duk Jun Kim ,  Dongwoo Suh ,  Sahnggi Park ,  Ki Seok Jang ,  Junghyung Pyo ,  Kap-Joong Kim ,  Do Won Kim ,  Dae Seo Park

IPC: G02F1/025

CPC classification number: G02F1/025 ,  G02F2201/063

Abstract: Provided is an electro-optic modulating device. The electro-optic modulating device includes an optical waveguide with a vertical structure and sidewalls of the vertical structure are used to configure a junction.

Abstract translation: 提供了一种电光调制装置。 电光调制装置包括具有垂直结构的光波导，垂直结构的侧壁用于构造接合部。

公开(公告)号：US20120148244A1

公开(公告)日：2012-06-14

申请号：US13302371

申请日：2011-11-22

Applicant: Sahnggi PARK ,  Gyungock KIM ,  In Gyoo KIM ,  Jeong Woo PARK ,  Sang Hoon KIM ,  Do Won KIM

Inventor： Sahnggi PARK ,  Gyungock KIM ,  In Gyoo KIM ,  Jeong Woo PARK ,  Sang Hoon KIM ,  Do Won KIM

IPC: H04J14/02

CPC classification number: H04J14/028 ,  G02B6/12007 ,  H01S5/026 ,  H01S5/1032 ,  H01S5/4087 ,  H04J14/02 ,  H04J14/0201

Abstract: Provided is an optical network structure. To configure an optical network structure between hundreds or more of cores in a CPU, intersection between waveguides does not occur, and thus, the optical network structure enables two-way communication between all the cores without an optical switch disposed in an intersection point. The present invention enables a single chip optical network using a silicon photonics optical element, and a CPU chip configured with hundreds or thousands of cores can be developed.

Abstract translation: 提供了一种光网络结构。 为了在CPU中配置数百个或更多个核心之间的光网络结构，不会发生波导之间的交叉，因此，光网络结构在所有核心之间实现双向通信，而光交换机不设置在交叉点。 本发明使得能够使用硅光子学光学元件的单芯片光网络，并且可以开发配置有数百或数千个核的CPU芯片。

公开(公告)号：US20090216922A1

公开(公告)日：2009-08-27

申请号：US12344387

申请日：2008-12-26

Applicant: Hyo Hoon Park ,  Tae Woo Lee ,  Do Won Kim ,  Seong Won Kim

Inventor： Hyo Hoon Park ,  Tae Woo Lee ,  Do Won Kim ,  Seong Won Kim

IPC: G06F13/12

CPC classification number: G06F13/4045 ,  G06F13/385

Abstract: Provided are a USB driver apparatus using an optical waveguide, a USB external apparatus connected to the same, and a USB system and a USB connection apparatus including the same. The USB driver apparatus includes an optical USB port connected to the USB terminal of the external apparatus and configured to exchange data with the USB terminal using an optical signal; a USB interface part configured to input and output data through the optical USB port; and a photoelectric converter connected between the optical USB port and the USB interface part and configured to convert an optical signal into an electrical signal and vice versa, wherein the optical USB port and the photoelectric converter are connected to each other through the optical waveguide to transmit data as an optical signal. Therefore, it is possible to largely increase a data transmission speed of the USB system.

Abstract translation: 提供了使用光波导的USB驱动器装置，与其连接的USB外部装置，以及包括该USB驱动器装置的USB系统和USB连接装置。 USB驱动器装置包括连接到外部设备的USB端子并被配置为使用光信号与USB端口交换数据的光学USB端口; 配置为通过光学USB端口输入和输出数据的USB接口部件; 以及光电转换器，连接在光学USB端口和USB接口部分之间，并被配置为将光信号转换为电信号，反之亦然，其中光学USB端口和光电转换器通过光波导彼此连接以传输 数据作为光信号。 因此，可以大幅提高USB系统的数据传输速度。

公开(公告)号：USD725810S1

公开(公告)日：2015-03-31

申请号：US29425982

申请日：2012-06-28

Applicant: Deok-Hee Jeong ,  Geun-Tak Kim ,  Do-Won Kim

Designer： Deok-Hee Jeong ,  Geun-Tak Kim ,  Do-Won Kim

公开(公告)号：US20120121218A1

公开(公告)日：2012-05-17

申请号：US13190403

申请日：2011-07-25

Applicant: Do Won Kim ,  Gyungock Kim ,  JunYeong Lee

Inventor： Do Won Kim ,  Gyungock Kim ,  JunYeong Lee

IPC: G02B6/12

CPC classification number: G02B6/4292 ,  G02B6/3644 ,  G02B6/3652 ,  G02B6/3885

Abstract: Provided are a photonics chip and an optical apparatus including the same. The chip may include a substrate, an optical waveguide, an optical coupler, and a plurality of alignment units. The optical waveguide is formed on the substrate. The optical coupler is formed at the optical waveguide. The alignment units align an optical connector which fixes at least one optical fiber coupled to the optical coupler, on the substrate.

Abstract translation: 提供了一种光子学芯片和包括其的光学装置。 芯片可以包括基板，光波导，光耦合器和多个对准单元。 光波导形成在基板上。 光耦合器形成在光波导处。 对准单元对准在衬底上固定耦合到光耦合器的至少一个光纤的光连接器。

公开(公告)号：US20110241624A1

公开(公告)日：2011-10-06

申请号：US12759213

申请日：2010-04-13

Applicant: Jun-seok PARK ,  Ha-Ryoung OH ,  Yeong-Rak SEONG ,  Hyoung-Hwan ROH ,  Do-won KIM

Inventor： Jun-seok PARK ,  Ha-Ryoung OH ,  Yeong-Rak SEONG ,  Hyoung-Hwan ROH ,  Do-won KIM

IPC: H02J7/00 ,  H03K17/687 ,  H03K17/60 ,  H03K17/56

CPC classification number: H02J7/0052 ,  H02J7/345 ,  H02J2007/0059 ,  H02M7/2176 ,  H03K17/14 ,  H03K17/145

Abstract: An electricity charging module using a hysteresis switch includes a storage capacitor that preliminarily stores electrical energy supplied from an external power source, a charging unit for preventing over-charging or over-discharging through monitoring of the charging state of the rechargeable battery, and a hysteresis switch that has a larger turn-on voltage level than the turn-off voltage level, and located between the storage capacitor and the charging unit, thereby electrically connecting or disconnecting the storage capacitor with the charging unit. The hysteresis switch includes a first voltage dividing resistor pair that divides the voltage of an external power source by the resistance ratio of the first voltage dividing resistor pair, a second voltage dividing resistor pair whose one end is connected to a positive electrode terminal of the external power source, a first switching device whose control terminal is connected to the junction of the voltage dividing resistors of the second voltage dividing resistor pair, a second switching device whose control terminal is connected to the junction of the voltage dividing resistors of the first voltage dividing resistor pair, and a resistor that is connected to the junction between the first electrode terminal of the second switching device and the junction of the voltage dividing resistors of the first voltage dividing resistor pair.

Abstract translation: 使用滞后开关的充电模块包括预先存储从外部电源供给的电能的储存电容器，通过监视可再充电电池的充电状态来防止过充电或过放电的充电单元和滞后 开关具有比关断电压电平更高的接通电压电平，并且位于存储电容器和充电单元之间，从而将存储电容器与充电单元电连接或断开。 迟滞开关包括：第一分压电阻对，其将外部电源的电压除以第一分压电阻对的电阻比;第二分压电阻对，其一端连接到外部的正极端子 电源，第一开关装置，其控制端子连接到第二分压电阻器对的分压电阻器的结，第二开关装置，其控制端子连接到第一分压电阻器的分压电阻器的结 电阻器对和连接到第二开关器件的第一电极端子与第一分压电阻器对的分压电阻器的接点之间的结的电阻器。

公开(公告)号：US20110194808A1

公开(公告)日：2011-08-11

申请号：US12887015

申请日：2010-09-21

Applicant: Do Won KIM ,  Gyungock KIM ,  Duk Jun KIM

Inventor： Do Won KIM ,  Gyungock KIM ,  Duk Jun KIM

IPC: G02B6/12 ,  G02B6/36

CPC classification number: G02B6/29323 ,  G02B6/30 ,  G02B6/3652 ,  G02B6/4214 ,  G02B6/4249 ,  G02B6/4292

Abstract: Provided is an optical connector that can improve coupling efficiency and coupling reliability. The optical connector includes an optical fiber guiding pad configured to guide an optical fiber connected to an optical waveguide that is disposed on an optoelectronic device IC, or includes a ferrule guiding pad and a ferrule guiding bar that guide a ferrule coupled to the optoelectronic device IC.

Abstract translation: 提供了可以提高耦合效率和耦合可靠性的光学连接器。 该光学连接器包括：光纤引导垫，其被配置为引导连接到设置在光电子器件IC上的光波导的光纤，或者包括套圈引导垫和套圈引导杆，该导引杆引导耦合到光电子器件IC 。