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公开(公告)号：US09153651B2
公开(公告)日：2015-10-06
申请号：US13757699
申请日：2013-02-01
Inventor： Sang Chul Lim , Ji-Young Oh , Seongdeok Ahn , Kyoung Ik Cho , Sang Seok Lee , Jae Bon Koo
CPC classification number: H01L29/263 , H01L29/4908 , H01L29/66969 , H01L29/78606 , H01L29/78618 , H01L29/78693 , H01L29/78696
Abstract: Provided are a thin film transistor and a method for manufacturing the same. The thin film transistor manufacturing method includes forming a gate electrode on a substrate, forming an active layer that is adjacent to the gate electrode and includes an oxide semiconductor, forming an oxygen providing layer on the active layer, forming a gate dielectric between the gate electrode and the active layer, forming source and drain electrodes coupled to the active layer, forming a planarizing layer covering the gate electrode and the gate dielectric, forming a hole exposing the active layer, and performing a heat treatment process onto the planarizing layer in an atmosphere of oxygen.
Abstract translation: 提供一种薄膜晶体管及其制造方法。 薄膜晶体管的制造方法包括在基板上形成栅电极，形成与栅电极相邻的有源层，并具有氧化物半导体，在有源层上形成氧供给层，在栅极电极 有源层，形成耦合到有源层的源电极和漏电极，形成覆盖栅电极和栅电介质的平坦化层，形成暴露有源层的孔，并在气氛中对平坦化层进行热处理工艺 的氧气。
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公开(公告)号：US10986727B2
公开(公告)日：2021-04-20
申请号：US16220568
申请日：2018-12-14
Inventor： Jong Tae Lim , Seung Youl Kang , Jae Bon Koo , Seongdeok Ahn , Jeong Ik Lee , Bock Soon Na , Hyunkoo Lee , Sung Haeng Cho
IPC: H05K1/02 , H01L21/203 , H01L21/683 , B32B37/14
Abstract: According to an exemplary embodiment of the present invention, by providing an apparatus for fabricating a stretchable electronic element including a chamber, a plurality of sample portions loaded into the chamber and spaced apart from each other, while the chamber is maintained at atmospheric pressure, and a movable member moving the plurality of sample portions and compressing each of the plurality of sample portions together while the chamber is kept under vacuum, it is possible to fabricate variable stretchable electronic elements.
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公开(公告)号：US09864251B2
公开(公告)日：2018-01-09
申请号：US15007844
申请日：2016-01-27
Inventor： Ji-Young Oh , Jae Bon Koo , Joo Yeon Kim , Bock Soon Na , Chan Woo Park , Sang Seok Lee , Soon-Won Jung , Seong-Mok Cho , Hye Yong Chu
CPC classification number: G02F1/155 , G02F2001/1519
Abstract: Provided is a color changeable device which includes a first substrate and a second substrate that are spaced apart from each other, a first transparent electrode disposed on the first substrate, a second transparent electrode disposed on the second substrate, an electrochromic layer disposed between the first transparent electrode and the second transparent electrode, an organic layer disposed between the first transparent electrode and the electrochromic layer. The organic layer may include a hole injection layer or an electron injection layer. The organic layer may further include a hole transport layer or an electron transport layer.
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公开(公告)号：US09740073B2
公开(公告)日：2017-08-22
申请号：US15007912
申请日：2016-01-27
Inventor： 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 classification number: G02F1/155 , G02F1/15 , G02F1/153 , G02F1/157 , G02F2001/1552 , G02F2001/1555 , G02F2201/44 , G09G3/38
Abstract: 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.
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公开(公告)号：US09040337B2
公开(公告)日：2015-05-26
申请号：US13840299
申请日：2013-03-15
Inventor： Chan Woo Park , Jae Bon Koo , Sang Chul Lim , Ji-Young Oh , Soon-Won Jung
IPC: H01L21/76 , H05K1/02 , H01L21/768 , H01L23/538 , H05K3/46
CPC classification number: H05K1/0283 , H01L21/76898 , H01L23/5387 , H01L29/78603 , H01L2924/0002 , H05K3/4644 , H05K2201/097 , H01L2924/00
Abstract: Provided are a stretchable electronic device and a method of manufacturing the same. The manufacturing method includes forming coil interconnection on a first substrate, forming a first stretchable insulating layer that covers the coil interconnection, forming a second substrate on the first stretchable insulating layer, separating the first substrate from the coiling interconnection and the first stretchable insulating layer, and forming a transistor on the coil interconnection.
Abstract translation: 提供一种可拉伸电子装置及其制造方法。 该制造方法包括在第一基板上形成线圈互连，形成覆盖线圈互连的第一可拉伸绝缘层，在第一可拉伸绝缘层上形成第二基板，将第一基板与卷绕互连和第一可拉伸绝缘层分离， 以及在线圈互连上形成晶体管。
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Patent Agency Ranking
16.发明申请DUAL-MODE PIXEL INCLUDING EMISSIVE AND REFLECTIVE DEVICES AND DUAL-MODE DISPLAY WITH THE SAME 有权双模式像素，包括发射和反射装置和双模显示器公开(公告)号：US20140158997A1
公开(公告)日：2014-06-12
申请号：US13920134
申请日：2013-06-18
Inventor： Joon Tae Ahn , Jeong Ik Lee , Jaehyun Moon , Seung Koo Park , Nam Sung Cho , Doo-Hee Cho , Jun-Han Han , Joo Hyun Hwang , Jin Wook Shin , Jong Tae Lim , Chul Woong Joo , Jin Woo Huh , Chi-Sun Hwang , Hojun Ryu , Jae Bon Koo , Hye Yong Chu
IPC: H01L27/32
CPC classification number: H01L27/3232
Abstract: Provided is a dual-mode display including a substrate, and a plurality of sub pixels on the substrate. Each of the sub pixels may include an emissive device, a reflective optical filter provided on a surface of the emissive device, and an optical shutter provided on other surface of the emissive device.
Abstract translation: 提供了一种双模式显示器，其包括基板和基板上的多个子像素。 每个子像素可以包括发射装置，设置在发射装置的表面上的反射滤光器和设置在发射装置的另一表面上的光学快门。
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公开(公告)号：US20130161704A1
公开(公告)日：2013-06-27
申请号：US13775280
申请日：2013-02-25
Inventor： Jae Bon Koo , Jong-Hyun AHN , Seung Youl KANG , Hasan MUSARRAT , In-Kyu YOU , Kyoung Ik CHO
IPC: H01L29/04
CPC classification number: H01L27/1266 , H01L27/1214 , H01L27/1218 , H01L29/78603
Abstract: Provided are a transferred thin film transistor and a method of manufacturing the same. The method includes: forming a source region and a drain region that extend in a first direction in a first substrate and a channel region between the source region and the drain region; forming trenches that extend in a second direction in the first substrate to define an active layer between the trenches, the second direction intersecting the first direction; separating the active layer between the trenches from the first substrate by performing an anisotropic etching process on the first substrate inside the trenches; attaching the active layer on a second substrate; and forming a gate electrode in the first direction on the channel region of the active layer.
Abstract translation: 提供了一种转移的薄膜晶体管及其制造方法。 该方法包括：形成在第一衬底中沿第一方向延伸的源极区域和漏极区域以及源极区域和漏极区域之间的沟道区域; 形成在所述第一衬底中沿第二方向延伸的沟槽，以在所述沟槽之间限定有源层，所述第二方向与所述第一方向相交; 通过在所述沟槽内的所述第一衬底上进行各向异性蚀刻工艺，从所述第一衬底分离所述沟槽之间的有源层; 将活性层附着在第二基底上; 以及在有源层的沟道区上沿第一方向形成栅电极。
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公开(公告)号：US10026844B2
公开(公告)日：2018-07-17
申请号：US15461567
申请日：2017-03-17
Inventor： Kyoung Ik Cho , Jae Bon Koo , Chan Woo Park , Bock Soon Na , Sang Seok Lee , Sang Chul Lim , Soon-Won Jung , Hye Yong Chu
IPC: H01L29/10 , H01L29/786 , H01L29/66 , H01L27/12 , H01L21/3105 , H01L21/311
Abstract: Provided is a method for fabricating an electronic device, the method including: preparing a carrier substrate including an element region and a wiring region; forming a sacrificial layer on the carrier substrate; forming an electronic element on the sacrificial layer of the element region; forming a first elastic layer having a corrugated surface on the first elastic layer of the wiring region; forming a metal wirings electrically connecting the electronic element thereto, on the first elastic layer of the wiring region; forming a second elastic layer covering the metal wirings, on the first elastic layer; forming a high rigidity pattern filling in a recess of the second elastic layer above the electronic element so as to overlap the electronic element, and having a corrugated surface; forming a third elastic layer on the second elastic layer and the high rigidity pattern; and separating the carrier substrate.
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19.发明授权公开(公告)号：US09865559B2
公开(公告)日：2018-01-09
申请号：US15220145
申请日：2016-07-26
Inventor： Chan Woo Park , Jae Bon Koo , Bock Soon Na , Rae-Man Park , Ji-Young Oh , Sang Seok Lee , Soon-Won Jung
IPC: H01L23/00 , H01L21/683
CPC classification number: H01L24/43 , H01L21/6835 , H01L24/24 , H01L24/82 , H01L2221/6835 , H01L2224/24137 , H01L2924/00014 , H01L2224/45099
Abstract: Provided is a method for manufacturing a stretchable wire, the method including removing a portion of a photoresist layer on a substrate to form a photoresist pattern comprising at least one pattern slit, applying a liquid-phase conductive material on the photoresist pattern to form a liquid-phase conductive structure in the pattern slit, forming a stretchable first insulating layer on the liquid-phase conductive structure, after removing the photoresist pattern, and separating the liquid-phase conductive structure and the first insulating layer from the substrate.
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公开(公告)号：US09807886B2
公开(公告)日：2017-10-31
申请号：US13772288
申请日：2013-02-20
Inventor： Chan Woo Park , Jae Bon Koo , Sang Chul Lim , Ji-Young Oh , Soon-Won Jung
CPC classification number: H05K3/10 , H05K1/0283 , H05K1/0287 , H05K1/181 , H05K3/0014 , H05K3/284
Abstract: 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.
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