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公开(公告)号：US20220104343A1
公开(公告)日：2022-03-31
申请号：US17459815
申请日：2021-08-27
发明人： Ji-Young OH , Seung Youl KANG , Sujung KIM , Chan Woo PARK , Himchan OH , Jae-Eun PI , Chi-Sun HWANG
摘要： Provided are a stretchable electronic device and a method for manufacturing the same. The stretchable electronic device includes lines having lower pads, a chip provided on the lower pads and having first upper pads, which are wider than the lower pads, and an adhesive layer provided outside the lower pads or between the lower pads and bonded to the first upper pads.
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公开(公告)号：US20210361525A1
公开(公告)日：2021-11-25
申请号：US17328277
申请日：2021-05-24
发明人： Kang-Ho PARK , Jong Tae LIM , Seung Youl KANG , Bock Soon NA , Chan Woo PARK , Seongdeok AHN , WOOSEUP YOUM , Ji-Young OH
IPC分类号： A61H23/02
摘要： Provided is a vibratory stimulation device including a first substrate, a connection band connected to both sides of the first substrate, and a vibration element array including a plurality of vibration elements provided on the first substrate, wherein each of the vibration elements includes a stand provided on the first substrate, a vibration film provided on the stand and in contact with the stand at an edge, a vibrator provided on an upper or lower surface of the vibration film, and an electrode wire connected to the vibrator, wherein the vibration film includes a material that is more flexible and stretchable than the stand.
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公开(公告)号：US20140085840A1
公开(公告)日：2014-03-27
申请号：US13772288
申请日：2013-02-20
发明人： Chan Woo PARK , Jae Bon KOO , Sang Chul LIM , Ji-Young OH , Soon-Won JUNG
CPC分类号： H05K3/10 , H05K1/0283 , H05K1/0287 , H05K1/181 , H05K3/0014 , H05K3/284
摘要： Provided is an electronic circuit including a substrate having a flat device region and a curved interconnection region. A conduction line may extend along an uneven portion in the interconnection region and may be curved. The uneven portion and the conductive line may have a wavy shape. An external force applied to the electronic circuit may be absorbed by the uneven portion and the conductive line. The electronic device may not be affected by the external force. Therefore, functions of the electronic circuit may be maintained. A method of fabricating an electronic circuit according to the present invention may easily adjust areas and positions of the interconnection region and the device region.
摘要翻译： 提供一种电子电路，其包括具有平坦器件区域和弯曲互连区域的衬底。 导线可以沿着互连区域中的不平坦部分延伸并且可以是弯曲的。 不平坦部分和导电线可以具有波浪形状。 施加到电子电路的外力可能被不平坦部分和导电线吸收。 电子设备可能不受外力的影响。 因此，可以保持电子电路的功能。 根据本发明的制造电子电路的方法可以容易地调整互连区域和器件区域的面积和位置。
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公开(公告)号：US20140077297A1
公开(公告)日：2014-03-20
申请号：US13772236
申请日：2013-02-20
发明人： Jae Bon KOO , Soon-Won JUNG , Bock Soon NA , Chan Woo PARK , Sang Chul LIM , Ji-Young OH , Hye Yong CHU
IPC分类号： H01L29/786 , H01L29/66
CPC分类号： H01L29/78603 , H01L29/41733 , H01L29/66742 , H01L29/786 , H01L29/78636 , H01L51/0036 , H01L51/0039 , H01L51/0043 , H01L51/0076 , H01L51/0097 , H01L51/0541 , H01L51/0545 , H01L51/102
摘要： Provided is a thin film transistor. The thin film transistor according to an embodiment of the present invention may include a source electrode and a drain electrode buried in a first flexible substrate, a semiconductor layer disposed on the first flexible substrate to be positioned between the source electrode and the drain electrode, a gate insulating layer completely cover the semiconductor layer, and a gate electrode facing the semiconductor layer on the gate insulating layer.
摘要翻译： 提供一种薄膜晶体管。 根据本发明实施例的薄膜晶体管可以包括埋入第一柔性衬底中的源电极和漏电极，设置在第一柔性衬底上以定位在源电极和漏电极之间的半导体层， 栅极绝缘层完全覆盖半导体层，并且栅极电极面对栅极绝缘层上的半导体层。
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公开(公告)号：US20230384832A1
公开(公告)日：2023-11-30
申请号：US18315247
申请日：2023-05-10
发明人： Jae Bon KOO , Ji-Young OH , Himchan OH , Chan Woo PARK
IPC分类号： G06F1/16
CPC分类号： G06F1/1652
摘要： Provided is a stretchable electronic device. The stretchable electronic device includes: a substrate; a plurality of electronic elements disposed on the substrate; and a line part configured to connect the electronic elements on the substrate and having a curved portion. Here, the line part includes: an insulator; and a plurality of metal lines disposed on the insulator, and the metal lines include: outermost metal lines adjacent to edges of the insulator; and inner metal lines disposed between the outermost metal lines. Also, a first ratio of a first distance between the outermost metal lines and the edges of the insulator to a first width of each of the outermost metal lines is greater than a second ratio of a second distance between the inner metal lines to a second width of each of the inner metal lines.
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公开(公告)号：US20230152930A1
公开(公告)日：2023-05-18
申请号：US17903145
申请日：2022-09-06
发明人： Chan Woo PARK , Sang Hoon CHEON , Tae-Youb KIM , Bock Soon NA , Ji-Young OH , Su Jae LEE
IPC分类号： G06F3/044
CPC分类号： G06F3/0446 , G06F2203/04111 , G06F2203/04112 , G06F2203/04102 , G06F2203/04103
摘要： Provided is a flexible touch panel. The flexible touch panel includes a first sensor part extending in a first direction on a substrate, a second sensor part extending in a second direction crossing the first direction on the substrate, and a protective layer surrounding the first and second sensor parts, wherein the first sensor part includes first sensor patterns spaced apart from each other in the first direction, a first connection electrode disposed between the first sensor patterns adjacent to each other, and first connection patterns connecting the first connection electrode and the first sensor patterns to each other, wherein each of the first sensor patterns includes first electrode patterns spaced apart from each other in a form of a mesh and first wiring patterns connecting the adjacent first electrode patterns to each other, wherein each of the first wiring patterns and the first connection patterns has a serpentine structure, wherein the first electrode patterns and the first wiring patterns include the same material as each other.
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公开(公告)号：US20140299362A1
公开(公告)日：2014-10-09
申请号：US14244087
申请日：2014-04-03
发明人： Chan Woo PARK , Jae Bon KOO , Soon-Won JUNG , Sang Chul LIM , Ji-Young OH , Bock Soon NA , Sang Seok LEE , Hye Yong CHU
CPC分类号： H05K1/0283 , H01L2224/04105 , H01L2224/96 , H01L2924/1815 , H05K1/189 , H05K3/284 , H05K2201/0162 , H05K2201/2009 , Y10T29/4913
摘要： Provided are a stretchable electric circuit and a manufacturing method thereof The method for manufacturing the stretchable electric circuit includes forming a mold substrate, forming a stretchable substrate having a first flat surface and a first corrugated surface outside the first flat surface on the mold substrate, removing the mold substrate, forming a corrugated wire on the first corrugated surface, and forming an electric device connected to the corrugated wire on the first flat surface.
摘要翻译： 本发明提供一种伸缩性电路及其制造方法本发明的拉伸电路的制造方法包括：形成模具基板，在模具基板的第一平面的外侧形成具有第一平坦面和第一波纹状表面的伸缩性基板， 所述模具基板在所述第一波纹状表面上形成波纹状线，以及在所述第一平坦表面上形成连接到所述波纹状电线的电气装置。
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公开(公告)号：US20220149265A1
公开(公告)日：2022-05-12
申请号：US17493120
申请日：2021-10-04
发明人： Kang-Ho PARK , Jong Tae LIM , Seung Youl KANG , Bock Soon NA , Chan Woo PARK , Wooseup YOUM , Ji-Young OH
摘要： 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：US20210356340A1
公开(公告)日：2021-11-18
申请号：US17317337
申请日：2021-05-11
发明人： Su Jae LEE , Seong Hyun KIM , Chan Woo PARK , Jae Bon KOO , Bock Soon NA , Ji-Young OH
摘要： 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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公开(公告)号：US20160266459A1
公开(公告)日：2016-09-15
申请号：US15007912
申请日：2016-01-27
发明人： Ji-Young OH , Jae Bon KOO , Joo Yeon KIM , Bock Soon NA , Chan Woo PARK , Sang Seok LEE , Soon-Won JUNG , Hye Yong CHU
CPC分类号： G02F1/155 , G02F1/15 , G02F1/153 , G02F1/157 , G02F2001/1552 , G02F2001/1555 , G02F2201/44 , G09G3/38
摘要： Provided is a complex display device Including a first substrate and an opposed second substrate, a first electrode, an electrochromic layer, a common electrode, an emission part and a second electrode, laminated between the first substrate and the second substrate one by one, and an organic layer disposed between the first electrode and the electrochromic layer, or between the electrochromic layer and the common electrode. The organic layer of the complex display device may include at least one of a hole injection material, a hole transport material and a mixture thereof, or at least one of an electron injection material, an electron transport material or a mixture thereof.
摘要翻译： 提供了一种复合显示装置，包括第一基板和相对的第二基板，第一电极，电致变色层，公共电极，发射部分和第二电极，一个接一个地层叠在第一基板和第二基板之间，以及 设置在第一电极和电致变色层之间或在电致变色层和公共电极之间的有机层。 复合显示装置的有机层可以包括空穴注入材料，空穴传输材料及其混合物中的至少一种，或电子注入材料，电子传输材料或其混合物中的至少一种。
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