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公开(公告)号：US20150132186A1
公开(公告)日：2015-05-14
申请号：US14601171
申请日：2015-01-20
Inventor： Chil Seong AH , Jong-Heon YANG , Chan Woo PARK , Chang-Geun AHN , Gun Yong SUNG
IPC: G01N33/543 , G01N27/414
CPC classification number: G01N33/54373 , G01N21/658 , G01N27/3278 , G01N27/414 , G01N27/4145 , G01N27/4146 , G01N33/53 , G01N33/54346 , G01N33/553 , G01N33/585 , G01N33/587
Abstract: Provided is a microanalysis method and system using a Field Effect Transistor (FET). The microanalysis method includes a channel region having a receptor molecule fixed; forming a nano-particle conjugate in the channel region by supplying a sample for test and the nano-particle conjugate to the FET; growing a probe material on the channel region; and measuring a current flowing through the channel region, wherein the receptor molecule is a material that is selectively bonded to a target molecule in the sample for test.
Abstract translation: 提供了一种使用场效应晶体管（FET）的微量分析方法和系统。 微量分析方法包括固定有受体分子的通道区域; 通过向所述FET提供用于测试的样品和所述纳米颗粒共轭物在所述通道区域中形成纳米颗粒缀合物; 在通道区域生长探针材料; 以及测量流过所述通道区的电流，其中所述受体分子是选择性地结合到所述待测样品中的靶分子的材料。
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22.发明申请公开(公告)号：US20150048375A1
公开(公告)日：2015-02-19
申请号：US14243768
申请日：2014-04-02
Inventor： Ji-Young OH , Jae Bon KOO , Sang Chul LIM , Chan Woo PARK , Soon-Won JUNG , Bock Soon NA , Sang Seok LEE , Hye Yong CHU
IPC: H01L29/786 , B29C59/16 , B29C43/02 , B29C59/02
CPC classification number: H01L29/78603 , B29C35/0266 , B29C43/021 , B29C43/18 , B29C43/203 , B29C59/02 , B29C71/04 , B29K2021/00 , B29K2075/00 , B29K2083/00 , H01L27/1218 , H01L27/1225 , H01L27/1262 , H01L29/7869 , Y10T428/19
Abstract: Provided is a method of manufacturing a gradually stretchable substrate. The method includes forming convex regions and concave regions on a top surface of a stretchable substrate by compressing a mold onto the stretchable substrate and forming non-stretchable patterns by filling the concave regions of the stretchable substrate. The stretchable substrate includes a stretchable region defined by the non-stretchable patterns, the non-stretchable patterns have side surfaces in contact with the stretchable region, and the side surfaces of the non-stretchable patterns are formed of protrusions and a non-protrusion between the protrusions repetitively connected to one another.
Abstract translation: 提供一种制造逐渐拉伸基材的方法。 该方法包括通过将模具压缩到可拉伸基底上并在可伸缩基底的凹部填充而形成不可拉伸图案，在可拉伸基底的顶表面上形成凸区域和凹区域。 可拉伸基材包括由不可拉伸图案限定的可拉伸区域，不可拉伸图案具有与可拉伸区域接触的侧表面，并且不可拉伸图案的侧表面由突起和非伸缩图案之间的非突起形成 突起重复地彼此连接。
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公开(公告)号：US20140161976A1
公开(公告)日：2014-06-12
申请号：US13905666
申请日：2013-05-30
Inventor： Ji-Young OH , Sang Chul LIM , Seongdeok AHN , Chan Woo PARK , Jae Bon KOO
IPC: C09D11/00
CPC classification number: C09D11/52
Abstract: Disclosed are methods of forming a core-shell nano particle for a metal ink. The method includes forming a metal oxide nano particle core, and forming a metal shell on a surface of the metal oxide nano particle core to form a core-shell nano particle.
Abstract translation: 公开了形成金属墨水的核 - 壳纳米粒子的方法。 该方法包括形成金属氧化物纳米颗粒芯，并在金属氧化物纳米颗粒芯的表面上形成金属壳以形成核 - 壳纳米颗粒。
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公开(公告)号：US20250107295A1
公开(公告)日：2025-03-27
申请号：US18767643
申请日：2024-07-09
Inventor： Himchan OH , Jae Bon KOO , Chan Woo PARK , Ji-Young OH
Abstract: The present disclosure provides a stretchable display device. The stretchable display device according to an embodiment of the inventive concept includes a lower substrate, a reflective layer on the lower substrate, pixels provided on the reflective layer to generate light, and a diffusion layer which is provided between the pixels and the reflective layer and diffuses the light onto the reflective layer.
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公开(公告)号：US20240418694A1
公开(公告)日：2024-12-19
申请号：US18741515
申请日：2024-06-12
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , Korea Advanced Institute Of Science And Technology
Inventor： JAE JOON KIM , Seongjun PARK , Chan Woo PARK , Sungha JEON , Min-Soo CHOI , Ji-won HONG , Kiwook HWANG
Abstract: Disclosed is an electrical plant monitoring device which includes a plurality of flexible electrodes that are attached to a plate-shaped tissue and a tubular tissue of a plant, an impedance measurement unit that obtains electrical signals by using the plurality of flexible electrodes and measures impedance values associated with the plate-shaped tissue and the tubular tissue based on the electrical signals, and a spectrum monitor that generates an impedance spectrum based on the impedance values and monitors the impedance spectrum to sense an ion stress of the plant.
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Patent Agency Ranking
公开(公告)号：US20240130638A1
公开(公告)日：2024-04-25
申请号：US18486850
申请日：2023-10-12
Inventor： JAE JOON KIM , Chan Woo PARK , Seong Hyun KIM , Sujung KIM , Bock Soon NA , Jeho NA , Su Jae LEE
CPC classification number: A61B5/1126 , A61B5/6833 , A61B5/7445 , A61L15/30 , A61L15/56 , A61L2420/02
Abstract: Disclosed is a mechanochromic array patch that implements, as a color change, a strain applied to a skin surface due to musculoskeletal movement. The mechanochromic array patch may include stretchable mechanochromic color-changing parts, a polymer connection part that connects the mechanochromic color-changing parts, and a water-insoluble support part. The polymer connection part may have a higher elastic modulus compared to the mechanochromic color-changing parts.
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27.发明申请公开(公告)号：US20220149265A1
公开(公告)日：2022-05-12
申请号：US17493120
申请日：2021-10-04
Inventor： Kang-Ho PARK , Jong Tae LIM , Seung Youl KANG , Bock Soon NA , Chan Woo PARK , Wooseup YOUM , Ji-Young OH
Abstract: Provided is a low frequency vibrating actuator device including an actuator configured to generate a vibration by receiving a voltage, a spring structure disposed on the actuator, and a vibrating mass part disposed on the spring structure. Here, the spring structure includes a first thin-film, a first spacer disposed between the first thin-film and the actuator, and a second spacer disposed between the first thin-film and the vibrating mass part. Also, the first spacer and the second spacer are horizontally offset from each other.
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公开(公告)号：US20210393978A1
公开(公告)日：2021-12-23
申请号：US17353495
申请日：2021-06-21
Inventor： O Eun KWON , Chan-mo KANG , Kukjoo KIM , Jin-Wook SHIN , CHUNWON BYUN , Sukyung CHOI , Byoung-Hwa KWON , Sujung KIM , Sooji NAM , Chan Woo PARK , Jong-Heon YANG
Abstract: Provided is a bio-signal detection and stimulation device. The bio-signal detection and stimulation device includes a flexible substrate, a stimulation part on the flexible substrate, and a detection electrode part on the flexible substrate. The stimulation part and the detection electrode part vertically overlap each other, the stimulation part includes an organic light emitting diode (OLED), the stimulation part emits an optical signal, and the detection electrode part detects a bio-signal.
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公开(公告)号：US20210356340A1
公开(公告)日：2021-11-18
申请号：US17317337
申请日：2021-05-11
Inventor： Su Jae LEE , Seong Hyun KIM , Chan Woo PARK , Jae Bon KOO , Bock Soon NA , Ji-Young OH
Abstract: Provided is a strain sensor. The strain sensor according to embodiments of the inventive concept includes a flexible substrate, rigid patterns on the flexible substrate, the rigid patterns including a first pattern and a second pattern spaced apart from the first pattern in a first direction, a first electrode on the first pattern, a second electrode on the second pattern, the second electrode being spaced apart from the first electrode, and a piezoresistive layer connecting the first electrode and the second electrode. Here, each of the rigid patterns may have a stiffness greater than that of the flexible substrate.
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30.发明申请公开(公告)号：US20170250356A1
公开(公告)日：2017-08-31
申请号：US15417776
申请日：2017-01-27
Inventor： Jaehyun MOON , Chan Woo PARK , Nam Sung CHO , Jun-Han HAN , Seung Koo PARK , Sung Ryul YUN , Jeong Ik LEE , Hyunsu CHO , Chul Woong JOO
CPC classification number: H01L51/0097 , H01L51/003 , H01L51/56 , H01L2251/5338 , Y02E10/549
Abstract: Provided is a stretchable substrate, an electronic apparatus, and a method of manufacturing the electronic apparatus. The stretchable substrate includes a base part, first parts extruded from the base part, and second parts disposed between two adjacent first parts. The second parts have top surfaces positioned lower than the top surfaces of the first parts, and have wrinkles with random distribution.
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