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    Absorption modulator and manufacturing method thereof
    1.
    发明授权
    Absorption modulator and manufacturing method thereof 有权
    吸收调制剂及其制造方法

    公开(公告)号：US08180184B2

    公开(公告)日：2012-05-15

    申请号：US12504607

    申请日：2009-07-16

    Applicant: Jeong Woo Park ,  Jongbum You ,  Gyungock Kim

    Inventor： Jeong Woo Park ,  Jongbum You ,  Gyungock Kim

    IPC: G02F1/035

    CPC classification number: G02F1/025 ,  G02F2001/0156 ,  G02F2201/063 ,  G02F2201/12 ,  G02F2202/105 ,  G02F2202/32

    Abstract: An absorption modulator is provided. The absorption modulator includes a substrate, an insulation layer disposed on the substrate, and a waveguide having a P-I-N diode structure on the insulation layer. Absorptance of an intrinsic region in the P-I-N diode structure is varied when modulating light inputted to the waveguide. The absorption modulator obtains the improved characteristics, such as high speed, low power consumption, and small size, because it greatly reduces the cross-sectional area of the P-I-N diode structure.

    Abstract translation: 提供吸收调制器。 吸收调制器包括衬底，设置在衬底上的绝缘层和在绝缘层上具有P-I-N二极管结构的波导。 当调制输入到波导的光时，P-I-N二极管结构中的本征区域的吸收变化。 吸收调制器由于大大降低了P-I-N二极管结构的截面面积而获得了高速，低功耗，小尺寸等改进的特性。

    Electro-optic device
    3.
    发明授权
    Electro-optic device 失效
    电光装置

    公开(公告)号：US08346027B2

    公开(公告)日：2013-01-01

    申请号：US12816550

    申请日：2010-06-16

    Applicant: Jeong Woo Park ,  Jongbum You ,  Gyungock Kim

    Inventor： Jeong Woo Park ,  Jongbum You ,  Gyungock Kim

    IPC: G02F1/035

    CPC classification number: G02F1/2257 ,  G02F1/015 ,  G02F2001/212

    Abstract: Provided is an electro-optic device. The electro-optic device includes an input Y-branch comprising a first input branch and a second input branch, an output Y-branch comprising a first output branch and a second output branch, a first optical modulator and a second optical modulator connected in series between the first input branch and the first output branch, and a third optical modulator connecting the second input branch to the second output branch. The first optical modulator comprises a PIN diode, and each of the second optical modulator and the third optical modulator comprises a PN diode.

    Abstract translation: 提供了一种电光装置。 电光装置包括：输入Y分支，包括第一输入分支和第二输入分支，包括第一输出分支和第二输出分支的输出Y分支，串联连接的第一光调制器和第二光调制器 在第一输入分支和第一输出分支之间，以及将第二输入分支连接到第二输出分支的第三光调制器。 第一光调制器包括PIN二极管，并且第二光调制器和第三光调制器中的每一个包括PN二极管。

    Electro-optic device
    4.
    发明授权
    Electro-optic device 有权
    电光装置

    公开(公告)号：US08320037B2

    公开(公告)日：2012-11-27

    申请号：US12652623

    申请日：2010-01-05

    Applicant: Jeong Woo Park ,  Jongbum You ,  Gyungock Kim

    Inventor： Jeong Woo Park ,  Jongbum You ,  Gyungock Kim

    IPC: G02F1/01 ,  H01L31/0232

    CPC classification number: G02F1/025 ,  G02F1/2257 ,  G02F2001/212

    Abstract: An electro-optic device is provided. The electro-optic device includes a junction layer disposed between a first conductivity type semiconductor layer and a second conductivity type semiconductor layer to which a reverse vias voltage is applied. The first conductivity type semiconductor layer and the second conductivity type semiconductor layer have an about 2 to 4-time doping concentration difference therebetween, thus making it possible to provide the electro-optic device optimized for high speed, low power consumption and high integration.

    Abstract translation: 提供了一种电光装置。 电光器件包括设置在第一导电类型半导体层和施加反向通孔电压的第二导电类型半导体层之间的结层。 第一导电型半导体层和第二导电类型半导体层之间具有约2至4倍的掺杂浓度差，因此可以提供优化用于高速度，低功耗和高集成度的电光装置。

    ELECTRO-OPTIC DEVICE
    6.
    发明申请
    ELECTRO-OPTIC DEVICE 失效
    电光设备

    公开(公告)号：US20110135243A1

    公开(公告)日：2011-06-09

    申请号：US12816550

    申请日：2010-06-16

    Applicant: Jeong Woo Park ,  Jongbum You ,  Gyungock Kim

    Inventor： Jeong Woo Park ,  Jongbum You ,  Gyungock Kim

    IPC: G02F1/035 ,  G02B6/26

    CPC classification number: G02F1/2257 ,  G02F1/015 ,  G02F2001/212

    Abstract: Provided is an electro-optic device. The electro-optic device includes an input Y-branch comprising a first input branch and a second input branch, an output Y-branch comprising a first output branch and a second output branch, a first optical modulator and a second optical modulator connected in series between the first input branch and the first output branch, and a third optical modulator connecting the second input branch to the second output branch. The first optical modulator comprises a PIN diode, and each of the second optical modulator and the third optical modulator comprises a PN diode.

    Abstract translation: 提供了一种电光装置。 电光装置包括：输入Y分支，包括第一输入分支和第二输入分支，包括第一输出分支和第二输出分支的输出Y分支，串联连接的第一光调制器和第二光调制器 在第一输入分支和第一输出分支之间，以及将第二输入分支连接到第二输出分支的第三光调制器。 第一光调制器包括PIN二极管，并且第二光调制器和第三光调制器中的每一个包括PN二极管。

    ABSORPTION MODULATOR AND MANUFACTURING METHOD THEREOF
    7.
    发明申请
    ABSORPTION MODULATOR AND MANUFACTURING METHOD THEREOF 有权
    吸收式调节器及其制造方法

    公开(公告)号：US20100142878A1

    公开(公告)日：2010-06-10

    申请号：US12504607

    申请日：2009-07-16

    Applicant: Jeong Woo PARK ,  Jongbum You ,  Gyungock Kim

    Inventor： Jeong Woo PARK ,  Jongbum You ,  Gyungock Kim

    IPC: G02F1/01 ,  G02B6/12 ,  H01L21/22

    CPC classification number: G02F1/025 ,  G02F2001/0156 ,  G02F2201/063 ,  G02F2201/12 ,  G02F2202/105 ,  G02F2202/32

    Abstract: An absorption modulator is provided. The absorption modulator includes a substrate, an insulation layer disposed on the substrate, and a waveguide having a P-I-N diode structure on the insulation layer. Absorptance of an intrinsic region in the P-I-N diode structure is varied when modulating light inputted to the waveguide. The absorption modulator obtains the improved characteristics, such as high speed, low power consumption, and small size, because it greatly reduces the cross-sectional area of the P-I-N diode structure.

    Abstract translation: 提供吸收调制器。 吸收调制器包括基板，设置在基板上的绝缘层，以及在绝缘层上具有P-I-N二极管结构的波导。 当调制输入到波导的光时，P-I-N二极管结构中的本征区域的吸收变化。 吸收调制器由于大大降低了P-I-N二极管结构的截面面积而获得了高速，低功耗，小尺寸等改进的特性。

    ELECTRO-OPTIC DEVICE
    8.
    发明申请
    ELECTRO-OPTIC DEVICE 审中-公开
    电光设备

    公开(公告)号：US20110109955A1

    公开(公告)日：2011-05-12

    申请号：US12771939

    申请日：2010-04-30

    Applicant: Jeong Woo PARK ,  Jongbum You ,  Gyungock Kim

    Inventor： Jeong Woo PARK ,  Jongbum You ,  Gyungock Kim

    IPC: G02F1/015 ,  H01L33/00

    CPC classification number: G02F1/025 ,  G02F1/2257 ,  G02F2001/212

    Abstract: Provided is an electro-optic device. Sine the electro-optic device includes a plurality of first conductive type semiconductor layers and a plurality of depletion layers formed by a third semiconductor disposed between the plurality of first conductive type semiconductor layers, an electro-optic device optimized for a high speed and low power consumption can be provided.

    Abstract translation: 提供了一种电光装置。 所述电光装置一般包括多个第一导电类型半导体层和由设置在多个第一导电类型半导体层之间的第三半导体层形成的多个耗尽层，为高速和低功率优化的电光装置 可以提供消费。

    ELECTRO-OPTIC DEVICE
    9.
    发明申请
    ELECTRO-OPTIC DEVICE 有权
    电光设备

    公开(公告)号：US20110051222A1

    公开(公告)日：2011-03-03

    申请号：US12652623

    申请日：2010-01-05

    Applicant: Jeong Woo Park ,  Jongbum You ,  Gyungock Kim

    Inventor： Jeong Woo Park ,  Jongbum You ,  Gyungock Kim

    IPC: G02F1/015 ,  H01L33/00

    CPC classification number: G02F1/025 ,  G02F1/2257 ,  G02F2001/212

    Abstract: An electro-optic device is provided. The electro-optic device includes a junction layer disposed between a first conductivity type semiconductor layer and a second conductivity type semiconductor layer to which a reverse vias voltage is applied. The first conductivity type semiconductor layer and the second conductivity type semiconductor layer have an about 2 to 4-time doping concentration difference therebetween, thus making it possible to provide the electro-optic device optimized for high speed, low power consumption and high integration.

    Abstract translation: 提供了一种电光装置。 电光器件包括设置在第一导电类型半导体层和施加反向通孔电压的第二导电类型半导体层之间的结层。 第一导电型半导体层和第二导电类型半导体层之间具有约2至4倍的掺杂浓度差，因此可以提供优化用于高速度，低功耗和高集成度的电光装置。

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