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1.发明授权Silicon based optical modulators including vertical slabs and methods of forming 有权基于硅的光学调制器，包括垂直板和成型方法公开(公告)号：US08750650B2
公开(公告)日：2014-06-10
申请号：US13232635
申请日：2011-09-14
Applicant: Dong Jae Shin , Jung Hyung Pyo , Kwang Hyun Lee , Kyoung Ho Ha , Ho-Chul Ji
Inventor： Dong Jae Shin , Jung Hyung Pyo , Kwang Hyun Lee , Kyoung Ho Ha , Ho-Chul Ji
CPC classification number: G02F1/01708 , G02F1/0054 , G02F1/01 , G02F1/011 , G02F1/015 , G02F1/01725 , G02F1/025 , G02F1/2257 , G02F2202/10
Abstract: An optical modulator structure can include a core region that comprises an optical transmission path having a refractive index that is modulated via electric charge introduced into the core region. A plurality of first vertical slabs comes into contact with and is spaced along a first side of the core region to provide a first path for the electric charge to/from the core region. A plurality of second vertical slabs come into contact with and is spaced along a second side of the core region, that is opposite to the first side, to provide a second path for the electric charge to/from the core region. Other structures and methods are disclosed.
Abstract translation: 光调制器结构可以包括核心区域，其包括具有通过引入到核心区域中的电荷调制的折射率的光传输路径。 多个第一垂直板与芯区域的第一侧接触并间隔开，以提供用于/从芯区域的电荷的第一路径。 多个第二垂直板与核心区域的与第一侧相对的第二侧接触并间隔开，以提供用于/从芯区域的电荷的第二路径。 公开了其它结构和方法。
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公开(公告)号：US08183633B2
公开(公告)日：2012-05-22
申请号：US12847974
申请日：2010-07-30
Applicant: O-Kyun Kwon , Dong-Woo Suh , Jung-Hyung Pyo , Gyung-Ock Kim
Inventor： O-Kyun Kwon , Dong-Woo Suh , Jung-Hyung Pyo , Gyung-Ock Kim
IPC: H01L27/12
CPC classification number: H01L21/76267 , H01L21/76283
Abstract: Provided is a semiconductor and a method for forming the same. The method includes forming a buried insulating layer locally in a substrate. The substrate is etched to form an opening exposing the buried insulating layer, and a silicon pattern spaced in at least one direction from the substrate is formed on the buried insulating layer. A first insulating layer is formed to enclose the silicon pattern.
Abstract translation: 提供半导体及其形成方法。 该方法包括在衬底中局部形成掩埋绝缘层。 蚀刻衬底以形成露出掩埋绝缘层的开口，并且在掩埋绝缘层上形成从衬底至少一个方向间隔开的硅图案。 形成第一绝缘层以包围硅图案。
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3.发明授权Semiconductor integrated circuits including grating coupler for optical communication and methods of forming the same 有权包括用于光通信的光栅耦合器的半导体集成电路及其形成方法公开(公告)号：US08165437B2
公开(公告)日：2012-04-24
申请号：US12684677
申请日：2010-01-08
Applicant: Jung-Hyung Pyo , O-Kyun Kwon , Gyung-Ock Kim
Inventor： Jung-Hyung Pyo , O-Kyun Kwon , Gyung-Ock Kim
Abstract: Provided are semiconductor integrated circuits including a grating coupler for optical communication and methods of forming the same. The semiconductor integrated circuit includes: a cladding layer disposed on a semiconductor substrate; a grating coupler including an optical waveguide on the cladding layer and a grating on the optical waveguide; and at least one reflector formed in the cladding layer below the grating.
Abstract translation: 提供了包括用于光通信的光栅耦合器的半导体集成电路及其形成方法。 半导体集成电路包括：设置在半导体衬底上的覆层; 包括在所述包层上的光波导的光栅耦合器和所述光波导上的光栅; 以及形成在光栅下方的包覆层中的至少一个反射器。
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4.发明申请SILICON BASED OPTICAL MODULATORS INCLUDING VERTICAL SLABS AND METHODS OF FORMING 有权基于硅的光学调制器，包括垂直色板和形成方法公开(公告)号：US20120070111A1
公开(公告)日：2012-03-22
申请号：US13232635
申请日：2011-09-14
Applicant: Dong Jae SHIN , Jung Hyung Pyo , Kwang Hyun Lee , Kyoung Ho Ha , Ho-Chul Ji
Inventor： Dong Jae SHIN , Jung Hyung Pyo , Kwang Hyun Lee , Kyoung Ho Ha , Ho-Chul Ji
CPC classification number: G02F1/01708 , G02F1/0054 , G02F1/01 , G02F1/011 , G02F1/015 , G02F1/01725 , G02F1/025 , G02F1/2257 , G02F2202/10
Abstract: An optical modulator structure can include a core region that comprises an optical transmission path having a refractive index that is modulated via electric charge introduced into the core region. A plurality of first vertical slabs comes into contact with and is spaced along a first side of the core region to provide a first path for the electric charge to/from the core region. A plurality of second vertical slabs come into contact with and is spaced along a second side of the core region, that is opposite to the first side, to provide a second path for the electric charge to/from the core region. Other structures and methods are disclosed.
Abstract translation: 光调制器结构可以包括核心区域，其包括具有通过引入到核心区域中的电荷调制的折射率的光传输路径。 多个第一垂直板与芯区域的第一侧接触并间隔开，以提供用于/从芯区域的电荷的第一路径。 多个第二垂直板与核心区域的与第一侧相对的第二侧接触并间隔开，以提供用于/从芯区域的电荷的第二路径。 公开了其它结构和方法。
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公开(公告)号：US07790567B2
公开(公告)日：2010-09-07
申请号：US12130877
申请日：2008-05-30
Applicant: O-Kyun Kwon , Dong-Woo Suh , Jung-Hyung Pyo , Gyung-Ock Kim
Inventor： O-Kyun Kwon , Dong-Woo Suh , Jung-Hyung Pyo , Gyung-Ock Kim
IPC: H01L21/76
CPC classification number: H01L21/76267 , H01L21/76283
Abstract: Provided is a semiconductor and a method for forming the same. The method includes forming a buried insulating layer locally in a substrate. The substrate is etched to form an opening exposing the buried insulating layer, and a silicon pattern spaced in at least one direction from the substrate is formed on the buried insulating layer. A first insulating layer is formed to enclose the silicon pattern.
Abstract translation: 提供半导体及其形成方法。 该方法包括在衬底中局部形成掩埋绝缘层。 蚀刻衬底以形成露出掩埋绝缘层的开口，并且在掩埋绝缘层上形成从衬底至少一个方向间隔开的硅图案。 形成第一绝缘层以包围硅图案。
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Patent Agency Ranking
6.发明授权Optical modulator with reduced size and optical transmitter including the same 有权具有减小尺寸的光调制器和包括相同的光发射机公开(公告)号：US08818203B2
公开(公告)日：2014-08-26
申请号：US13313532
申请日：2011-12-07
Applicant: Ho-Chul Ji , Kyoung Ho Ha , Dong Jae Shin , Jung Hyung Pyo , Kwang Hyun Lee
Inventor： Ho-Chul Ji , Kyoung Ho Ha , Dong Jae Shin , Jung Hyung Pyo , Kwang Hyun Lee
CPC classification number: G02B6/305 , G02B6/30 , G02F1/225 , G02F2201/307
Abstract: An optical modulator includes a light input/output unit receiving an incident optical signal which has not been modulated, splitting the incident optical signal into a first optical signal and a second optical signal, and transmitting the first and second optical signals to a first path and a second path, respectively, of an optical waveguide. A phase shifter is positioned in at least one of the first and second paths and modulates a phase of at least one of the first and second optical signals, which have been received through the first and second paths, respectively, in response to an electrical signal. A phase-modulated signal is output. A reflective grating coupler reflects signals respectively received through the first and second paths back along the first and second paths respectively.
Abstract translation: 光调制器包括：光输入/输出单元，接收尚未调制的入射光信号，将入射光信号分为第一光信号和第二光信号，并将第一和第二光信号传输到第一路径; 分别是光波导的第二路径。 移相器被定位在第一和第二路径中的至少一个中，并且分别响应于电信号调制已经通过第一和第二路径接收的第一和第二光信号中的至少一个的相位 。 输出相位调制信号。 反射光栅耦合器分别沿着第一和第二路径反射分别通过第一和第二路径接收的信号。
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7.发明申请OPTICAL MODULATOR WITH REDUCED SIZE AND OPTICAL TRANSMITTER INCLUDING THE SAME 有权具有减小尺寸的光学调制器和包括其的光学发射器公开(公告)号：US20120155888A1
公开(公告)日：2012-06-21
申请号：US13313532
申请日：2011-12-07
Applicant: Ho-Chul Ji , Kyoung Ho Ha , Dong Jae Shin , Jung Hyung Pyo , Kwang Hyun Lee
Inventor： Ho-Chul Ji , Kyoung Ho Ha , Dong Jae Shin , Jung Hyung Pyo , Kwang Hyun Lee
IPC: H04B10/04
CPC classification number: G02B6/305 , G02B6/30 , G02F1/225 , G02F2201/307
Abstract: An optical modulator includes a light input/output unit receiving an incident optical signal which has not been modulated, splitting the incident optical signal into a first optical signal and a second optical signal, and transmitting the first and second optical signals to a first path and a second path, respectively, of an optical waveguide. A phase shifter is positioned in at least one of the first and second paths and modulates a phase of at least one of the first and second optical signals, which have been received through the first and second paths, respectively, in response to an electrical signal. A phase-modulated signal is output. A reflective grating coupler reflects signals respectively received through the first and second paths back along the first and second paths respectively.
Abstract translation: 光调制器包括：光输入/输出单元，接收尚未调制的入射光信号，将入射光信号分为第一光信号和第二光信号，并将第一和第二光信号传输到第一路径; 分别是光波导的第二路径。 移相器被定位在第一和第二路径中的至少一个中，并且分别响应于电信号调制已经通过第一和第二路径接收的第一和第二光信号中的至少一个的相位 。 输出相位调制信号。 反射光栅耦合器分别沿着第一和第二路径反射分别通过第一和第二路径接收的信号。
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8.发明申请Optical Modulators for Generating De-Emphasis Formatted Optical Signals and Methods of Operating the Same 有权用于生成去加重格式光学信号的光学调制器及其操作方法公开(公告)号：US20120070151A1
公开(公告)日：2012-03-22
申请号：US13177806
申请日：2011-07-07
Applicant: Dong Jae Shin , Kwang Hyun Lee , Jung Hyung Pyo , Kyoung Ho Ha , Ho-Chul Ji
Inventor： Dong Jae Shin , Kwang Hyun Lee , Jung Hyung Pyo , Kyoung Ho Ha , Ho-Chul Ji
CPC classification number: H04B10/5053 , H04B10/516
Abstract: A de-emphasis format signal generator can be configured to combine first and second electrical non-de-emphasis formatted signals provided to first and second optical modulators, coupled in parallel with one another, to provide a combined optical signal having a de-emphasis format. Accordingly, three aspects of a de-emphasis formatted signal, including a de-emphasis delay aspect, a de-emphasis attenuation aspect, and a de-emphasis combining aspect, can provided separately and in different domains (such as in the electrical domain and in the optical domain) which can be combined with one another to provide an output de-emphasis formatted optical signal.
Abstract translation: 去加重格式信号发生器可以被配置为组合提供给彼此并联耦合的第一和第二光调制器的第一和第二电非去加重格式化信号，以提供具有去加重格式的组合光信号 。 因此，包括去加重延迟方面，去加重衰减方面和去加重组合方面的去加重格式化信号的三个方面可以分别提供在不同的领域（例如在电域和 在光域中），其可以彼此组合以提供输出去加重格式的光信号。
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公开(公告)号：US20100150499A1
公开(公告)日：2010-06-17
申请号：US12477907
申请日：2009-06-04
Applicant: Duk-Jun Kim , Jung-Hyung Pyo , Jung-Ho Song , In-Gyoo Kim , Gyung-Ock Kim
Inventor： Duk-Jun Kim , Jung-Hyung Pyo , Jung-Ho Song , In-Gyoo Kim , Gyung-Ock Kim
CPC classification number: G02B6/12011
Abstract: Provided is a photonics device including at least two arrayed waveguide grating structures. Each of the arrayed waveguide grating structures of the photonics device includes an input star coupler, an output star coupler, and a plurality of arrayed waveguides optically connecting the input star coupler to the output star coupler. Each of the arrayed waveguides includes at least one first section having a high confinement factor and at least two second sections having a low confinement factor. The first sections of the arrayed waveguides have the same structure.
Abstract translation: 提供了包括至少两个阵列波导光栅结构的光子器件。 光子器件的每个阵列波导光栅结构包括输入星形耦合器，输出星形耦合器和将输入星形耦合器光耦合到输出星形耦合器的多个阵列波导。 每个阵列波导包括具有高约束因子的至少一个第一部分和具有低约束因子的至少两个第二部分。 阵列波导的第一部分具有相同的结构。
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10.发明授权Optical modulators for generating de-emphasis formatted optical signals and methods of operating the same 有权用于产生去加重格式的光信号的光调制器及其操作方法公开(公告)号：US08805203B2
公开(公告)日：2014-08-12
申请号：US13177806
申请日：2011-07-07
Applicant: Dong Jae Shin , Kwang Hyun Lee , Jung Hyung Pyo , Kyoung Ho Ha , Ho-Chul Ji
Inventor： Dong Jae Shin , Kwang Hyun Lee , Jung Hyung Pyo , Kyoung Ho Ha , Ho-Chul Ji
CPC classification number: H04B10/5053 , H04B10/516
Abstract: A de-emphasis format signal generator can be configured to combine first and second electrical non-de-emphasis formatted signals provided to first and second optical modulators, coupled in parallel with one another, to provide a combined optical signal having a de-emphasis format. Accordingly, three aspects of a de-emphasis formatted signal, including a de-emphasis delay aspect, a de-emphasis attenuation aspect, and a de-emphasis combining aspect, can provided separately and in different domains (such as in the electrical domain and in the optical domain) which can be combined with one another to provide an output de-emphasis formatted optical signal.
Abstract translation: 去加重格式信号发生器可以被配置为组合提供给彼此并联耦合的第一和第二光调制器的第一和第二电非去加重格式化信号，以提供具有去加重格式的组合光信号 。 因此，包括去加重延迟方面，去加重衰减方面和去加重组合方面的去加重格式化信号的三个方面可以分别提供在不同的领域（例如在电域和 在光域中），其可以彼此组合以提供输出去加重格式的光信号。
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