公开(公告)号：US20150179842A1

公开(公告)日：2015-06-25

申请号：US14307856

申请日：2014-06-18

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jeong Woo PARK ,  Sang Pil HAN ,  Dae Yong KIM ,  Hyun Sung KO ,  Nam Je KIM ,  Ki Won MOON ,  Il Min LEE ,  Eui Su LEE ,  Kyung Hyun PARK

IPC: H01L31/0352 ,  H01L31/18

CPC classification number: H01L31/11 ,  H01L31/10

Abstract: Disclosed is a rectifier capable of performing a high speed rectifying operation, and includes: a first semiconductor layer; a second semiconductor layer; and a third semiconductor layer, in which the first semiconductor layer and the third semiconductor layer are formed of semiconductor layers having the same type, and the second semiconductor layer is formed between the first semiconductor layer and the third semiconductor layer, is formed of a semiconductor layer having a different type from that of the first semiconductor layer and the third semiconductor layer, and is formed in graded doped state.

Abstract translation: 公开了一种能够执行高速整流操作的整流器，包括：第一半导体层; 第二半导体层; 以及第三半导体层，其中第一半导体层和第三半导体层由具有相同类型的半导体层形成，并且第二半导体层形成在第一半导体层和第三半导体层之间，由半导体 层与第一半导体层和第三半导体层的类型不同，并且以渐变掺杂状态形成。

公开(公告)号：US20180136397A1

公开(公告)日：2018-05-17

申请号：US15808640

申请日：2017-11-09

Applicant: Electronics and Telecommunications Research Institute

Inventor： Kyung Hyun PARK ,  Il Min LEE ,  Eui Su LEE ,  Ho Jin LEE ,  Sang Pil HAN ,  Hyun Soo KIM ,  Ki Won MOON ,  Dong Woo PARK

IPC: G02B6/26 ,  G02B27/09

CPC classification number: G02B6/262 ,  G02B6/264 ,  G02B27/0927 ,  G02B27/0944

Abstract: An apparatus providing a terahertz (THz) wave may comprise at least one THz wave generator each of which generates a THz wave; at least one first phase adjuster adjusting a phase of the generated THz wave; at least one waveguide part receiving and combining the at least one phase-adjusted THz wave radiated from the at least one first phase adjuster, and guiding the combined THz wave; at least one second phase adjuster adjusting a phase of the combined THz wave from the at least one waveguide part, which is connected to the at least one waveguide part or disposed in a portion of the at least one waveguide part; and an output module outputting the THz wave guided from the at least one waveguide part.

公开(公告)号：US20160170288A1

公开(公告)日：2016-06-16

申请号：US14964557

申请日：2015-12-09

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Ki Won MOON ,  Kyung Hyun PARK

IPC: G02F1/35

CPC classification number: H01L31/09 ,  G02F2/02 ,  G02F2203/13

Abstract: Provided herein is a large caliber terahertz wave generating device having a photonic crystal structure. The device includes a first electrode and a second electrode. The first electrode includes a first line pattern extending in a first direction, second line patterns coupled to the first line pattern and extending in a second direction, and third line patterns which are coupled to the first line pattern, extend in the second direction, are disposed between the second line patterns, and are longer than the second line patterns. The second electrode includes a fourth line pattern which extends in the first direction, fifth line patterns coupled to the fourth line pattern and extending in the second direction, and sixth line patterns which are coupled to the fourth line pattern, extend in the second direction, are disposed between the fifth line patterns, and are longer than the fifth line patterns.

Abstract translation: 本文提供了具有光子晶体结构的大口径太赫兹波发生装置。 该装置包括第一电极和第二电极。 第一电极包括沿第一方向延伸的第一线图案，耦合到第一线图案并沿第二方向延伸的第二线图案，以及耦合到第一线图案的第三线图案沿第二方向延伸， 设置在第二线图案之间，并且比第二线图案长。 第二电极包括在第一方向上延伸的第四线图案，耦合到第四线图案并沿第二方向延伸的第五线图案，并且耦合到第四线图案的第六线图案沿第二方向延伸， 设置在第五线图案之间，并且比第五线图案长。

公开(公告)号：US20210172872A1

公开(公告)日：2021-06-10

申请号：US17099907

申请日：2020-11-17

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION ,  ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Ha Seung SEONG ,  Ho Jin LEE ,  Il Min LEE ,  Ki Won MOON ,  Eui Su LEE ,  Dong Woo PARK ,  Jeong Woo PARK ,  Kyung Hyun PARK ,  Hyun Soo KIM

IPC: G01N21/3581 ,  G01B11/06

Abstract: A measurement apparatus for measuring a coating amount of a slurry according to the present disclosure includes a light emitter configured to irradiate terahertz wave onto a release paper coated with the slurry, a light receiver configured to receive the terahertz wave, which is irradiated from the light emitter and passes through the release paper coated with the slurry, to obtain a power of the terahertz wave, and a calculating part configured to calculate a thickness of an electrode, formed from the slurry applied to the release paper, based on the power of the terahertz wave received by the light receiver.

公开(公告)号：US20150102222A1

公开(公告)日：2015-04-16

申请号：US14481287

申请日：2014-09-09

Applicant: Electronics and Telecommunications Research Institute

Inventor： Nam Je KIM ,  Kyung Hyun PARK ,  Sang Pil HAN ,  Ki Won MOON ,  Il Min LEE ,  Hyun Sung KO

IPC: G01J1/42 ,  G21K5/02

CPC classification number: G01J1/42 ,  G01J3/42 ,  H01L31/09 ,  Y10T29/49018

Abstract: Disclosed is a photomixer for generating and detecting a terahertz continuous wave, including: an optical conductor to which beating light is incident; and a plurality of antenna feeding electrodes formed on both side surfaces of the optical conductor, and configured to receive a current of a terahertz frequency.

Abstract translation: 公开了一种用于产生和检测太赫兹连续波的光混合器，包括：光导体，其中入射光; 以及多个天线馈电电极，形成在所述光导体的两个侧表面上，并被配置为接收太赫兹频率的电流。

公开(公告)号：US20230252333A1

公开(公告)日：2023-08-10

申请号：US18105080

申请日：2023-02-02

Applicant: Electronics and Telecommunications Research Institute

Inventor： Min Su KIM ,  In Gyoo KIM ,  Ki Won MOON ,  Jeong Ho BANG ,  Kyung Hyun BAEK ,  Jung Jin JU

IPC: G06N10/40

CPC classification number: G06N10/40

Abstract: An apparatus for processing a photonic qubit signal includes a first optical unit to receive and transmit a time-modulated signal divided into two sections distinguished with respect to time and correspond to |0 and |1 states of single-photon qubit information; a second optical unit to form a first path-signal pattern by distributing the time-modulated signal into two spatial paths; a third optical unit to form a second path-signal pattern from the first path-signal pattern by inducing a relative delay and controlling a phase difference between signals on the two spatial paths; a fourth optical unit to form a third path-signal pattern through optical interference of the second path-signal pattern; and a fifth optical unit to control a phase difference between signals on the two spatial paths and form a fourth path-signal pattern through optical interference of the third path-signal pattern.

公开(公告)号：US20150090906A1

公开(公告)日：2015-04-02

申请号：US14481176

申请日：2014-09-09

Applicant: Electronics and Telecommunications Research Institute

Inventor： Nam Je KIM ,  Kyung Hyun PARK ,  Sang Pil HAN ,  Ki Won MOON ,  Jeong Woo PARK

IPC: G02F1/35

CPC classification number: G02F1/353 ,  G02F1/3534 ,  G02F2203/13 ,  H01L31/173

Abstract: Provided herein is terahertz continuous wave emitting device having: a plurality of laser light sources generating a plurality of laser lights; and an absorption area formed between the plurality of laser light sources in order to adjust interaction of the plurality of laser lights, wherein the absorption area is configured to have a photo diode, an antenna integrated into the photo diode.

Abstract translation: 本文提供的太赫兹连续波发射装置具有：多个激光源产生多个激光; 以及形成在所述多个激光光源之间的吸收区域，以便调整所述多个激光器的相互作用，其中所述吸收区域被配置为具有光电二极管，集成到所述光电二极管中的天线。