公开(公告)号：US20180289979A1

公开(公告)日：2018-10-11

申请号：US15871641

申请日：2018-01-15

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Dong-Ho SHIN ,  Sang Kyun LEE ,  Seunghwan KIM ,  Moon Youn JUNG

IPC: A61N5/10

CPC classification number: A61N5/1031 ,  A61B5/0035 ,  A61B8/08 ,  A61B8/085 ,  A61B2562/0204 ,  A61N5/1039 ,  A61N5/1067 ,  A61N5/1071 ,  A61N7/00 ,  A61N7/02 ,  A61N2005/1087 ,  A61N2005/1088 ,  A61N2005/109

Abstract: Provided are a treatment apparatus using proton and ultrasound and a method for treating cancer using the same. The treatment apparatus includes a proton generator configured to emit a proton beam to a tumor of a human body, an ultrasound generator configured to emit an ultrasonic beam to the tumor in a direction crossing an emission path of the proton beam, and a sensor configured to measure an acoustic signal generated during the emission of the proton beam.

公开(公告)号：US20130313946A1

公开(公告)日：2013-11-28

申请号：US13845842

申请日：2013-03-18

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang Kyun LEE ,  Moonkeun Kim

IPC: H02N2/18 ,  H02N2/00

CPC classification number: H02N2/186 ,  H01L41/04 ,  H01L41/1136 ,  H02N2/188 ,  H02N2/22 ,  Y10T29/42

Abstract: The inventive concept discloses a piezoelectric energy harvesting array and a method of manufacturing the same. The manufacturing method may include forming a plurality of piezoelectric energy harvesting devices; connecting masses to one side of the piezoelectric energy harvesting devices and connecting the other side of the piezoelectric energy harvesting devices facing the masses to a base; and individually tuning a resonant frequency of each of the piezoelectric energy harvesting devices to prevent mismatch of resonant frequency when the masses vibrate.

Abstract translation: 本发明的概念公开了一种压电能量收集阵列及其制造方法。 制造方法可以包括形成多个压电能量收集装置; 将质量连接到压电能量收集装置的一侧，并将面向质量的压电能量收集装置的另一侧连接到基座; 并且单独地调谐每个压电能量收集装置的谐振频率，以防止当质量振动时共振频率的失配。

公开(公告)号：US20200326273A1

公开(公告)日：2020-10-15

申请号：US16842487

申请日：2020-04-07

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Moon Youn JUNG ,  Won Bae CHO ,  Dong Hoon SONG ,  Dong-Ho SHIN ,  Sang Kyun LEE

IPC: G01N21/17 ,  G01N21/55 ,  G01N21/59 ,  G01N23/06

Abstract: The present disclosure provides a sample analyzer and an analyzing method thereof. The sample analyzer includes a first beam source configured to provide a first energy beam to a sample, a second beam source configured to provide a second energy beam, which is different from the first energy beam, to the sample, a reflected beam sensor disposed between the second beam source and the sample to detect a reflected beam of the second energy beam, which is reflected by one side of the sample, and a transmitted beam sensor disposed adjacent to the other side of the sample to detect a transmitted beam of the second energy beam.

公开(公告)号：US20160268495A1

公开(公告)日：2016-09-15

申请号：US15159903

申请日：2016-05-20

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang Kyun LEE ,  Yil Suk YANG ,  Jong-Kee KWON

IPC: H01L41/312

CPC classification number: H01L41/312 ,  H01L41/0475 ,  H01L41/113 ,  H01L41/183 ,  H01L41/187 ,  H01L41/1876 ,  H01L41/335 ,  H01L41/338 ,  H01L41/37 ,  H01L41/45 ,  Y10T29/42

Abstract: A flexible piezoelectric energy harvesting device includes a first flexible electrode substrate, a piezoelectric layer disposed on the first flexible electrode substrate, and a second flexible electrode substrate disposed on the piezoelectric layer. The piezoelectric layer may include a plurality of first piezoelectric lines spaced apart from each other in one direction and a plurality of second piezoelectric lines respectively filling spaces between the first piezoelectric lines.

Abstract translation: 柔性压电能量收集装置包括第一柔性电极基板，设置在第一柔性电极基板上的压电层和设置在压电层上的第二柔性电极基板。 压电层可以包括在一个方向彼此间隔开的多个第一压电线和分别填充第一压电线之间的空间的多个第二压电线。

公开(公告)号：US20140159542A1

公开(公告)日：2014-06-12

申请号：US13908086

申请日：2013-06-03

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang Kyun LEE ,  Yil Suk YANG ,  Jong-Kee KWON

IPC: H01L41/08 ,  H01L41/25

CPC classification number: H01L41/312 ,  H01L41/0475 ,  H01L41/113 ,  H01L41/183 ,  H01L41/187 ,  H01L41/1876 ,  H01L41/335 ,  H01L41/338 ,  H01L41/37 ,  H01L41/45 ,  Y10T29/42

Abstract: A flexible piezoelectric energy harvesting device includes a first flexible electrode substrate, a piezoelectric layer disposed on the first flexible electrode substrate, and a second flexible electrode substrate disposed on the piezoelectric layer. The piezoelectric layer may include a plurality of first piezoelectric lines spaced apart from each other in one direction and a plurality of second piezoelectric lines respectively filling spaces between the first piezoelectric lines.

Abstract translation: 柔性压电能量收集装置包括第一柔性电极基板，设置在第一柔性电极基板上的压电层和设置在压电层上的第二柔性电极基板。 压电层可以包括在一个方向彼此间隔开的多个第一压电线和分别填充第一压电线之间的空间的多个第二压电线。

公开(公告)号：US20220137387A1

公开(公告)日：2022-05-05

申请号：US17460478

申请日：2021-08-30

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang Kyun LEE ,  Dong Hoon SONG ,  Hong-Seok SEO ,  Chul HUH

IPC: G02B21/00 ,  A61B5/00 ,  H01S3/00 ,  G02B21/36

Abstract: Provided are a pulse compressor and a two-photon excited fluorescence microscope. The microscope includes a light source which generates a laser beam having a pulse, a pulse compressor which compresses the pulse of the laser beam, an objective lens which provides the laser beam to a specimen, and image sensors which receive the laser beam and obtain images of the specimen. The pulse compressor may include a grating plate, a corner cube provided on one side of the grating plate, and a retroreflector provided on the other side of the grating plate.

公开(公告)号：US20160173006A1

公开(公告)日：2016-06-16

申请号：US15018906

申请日：2016-02-09

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sang Kyun LEE ,  Moonkeun KIM

IPC: H02N2/18 ,  H01L41/04

CPC classification number: H02N2/186 ,  H01L41/04 ,  H01L41/1136 ,  H02N2/188 ,  H02N2/22 ,  Y10T29/42

Abstract: The inventive concept discloses a piezoelectric energy harvesting array and a method of manufacturing the same. The manufacturing method may include forming a plurality of piezoelectric energy harvesting devices; connecting masses to one side of the piezoelectric energy harvesting devices and connecting the other side of the piezoelectric energy harvesting devices facing the masses to a base; and individually tuning a resonant frequency of each of the piezoelectric energy harvesting devices to prevent mismatch of resonant frequency when the masses vibrate.

公开(公告)号：US20150353352A1

公开(公告)日：2015-12-10

申请号：US14829738

申请日：2015-08-19

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sang Kyun LEE ,  Yil Suk YANG

IPC: B81C1/00

CPC classification number: B81C1/00682 ,  B81B3/0051 ,  B81C1/0015 ,  B81C2201/0132 ,  B81C2201/053 ,  H01L41/094 ,  H01L41/1134 ,  H01L41/1136 ,  H01M6/40 ,  H01M10/052 ,  H01M10/0585 ,  H02N2/18 ,  H02N2/181 ,  H02N2/188 ,  H03H3/02 ,  H03H3/08 ,  Y02E60/122 ,  Y10T29/42 ,  Y10T29/43

Abstract: Provided is an apparatus for harvesting/storing piezoelectric energy, including: a substrate having a groove at a side thereon; a piezoelectric MEMS cantilever having an end fixed to the substrate and the other end floating above the groove, and configured to convert and store an external vibration into electric energy; and a mass formed at one end of the piezoelectric MEMS cantilever and configured to apply a vibration, and a manufacturing method thereof.

Abstract translation: 提供一种用于收集/存储压电能量的装置，包括：在其一侧具有凹槽的基板; 压电MEMS悬臂，其一端固定在基板上，另一端悬在凹槽上方，并构造成将外部振动转换并存储成电能; 以及形成在压电MEMS悬臂的一端并构造成施加振动的质量及其制造方法。

公开(公告)号：US20240285164A1

公开(公告)日：2024-08-29

申请号：US18589113

申请日：2024-02-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang Kyun LEE ,  Dong Hoon SONG ,  Chul HUH

IPC: A61B3/13 ,  A61B3/12 ,  B06B1/06 ,  G02B21/00

CPC classification number: A61B3/13 ,  A61B3/1225 ,  B06B1/067 ,  G02B21/0012 ,  B06B2201/76

Abstract: The present invention proposes a technology that enables in vivo imaging while expanding the penetration depth of light into the tissue in an ultrasound-induced optical clearing microscopy (USOCM) system using an optical microscope, in particular, a non-linear optical microscope such as a two-photon microscope, and an ultrasonic transducer. For maximum efficiency, the ultrasonic transducer should be positioned between an optical microscope (objective lens) and the sample. In this case, since an existing ultrasonic transducer is opaque, a laser beam of an optical microscope using an ultrashort laser system cannot pass through the existing ultrasonic transducer. In order to solve such a problem, a transparent ultrasonic transducer is applied such that there is no problem in a laser beam passing therethrough and reaching a sample.

公开(公告)号：US20160079885A1

公开(公告)日：2016-03-17

申请号：US14683246

申请日：2015-04-10

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang Kyun LEE

IPC: H02N2/18 ,  H05K5/02 ,  H02N2/00 ,  H05K1/18

CPC classification number: H02N2/186 ,  H01L41/1136 ,  H02N2/22

Abstract: Provided are an energy harvesting device, a method for manufacturing the same, and a wireless device including the same. The energy harvesting device may include a support body, a first cantilever connected to the support body, and an electricity generation layer on the first cantilever. The first cantilever may have a thickness that gradually increases in a direction that is away from the support body.

Abstract translation: 提供能量收集装置，其制造方法和包括该能量收集装置的无线装置。 能量收集装置可以包括支撑体，连接到支撑体的第一悬臂和第一悬臂上的发电层。 第一悬臂可以具有在远离支撑体的方向上逐渐增加的厚度。