公开(公告)号：US10157989B2

公开(公告)日：2018-12-18

申请号：US13478548

申请日：2012-05-23

申请人： Chang Seung Lee ,  Sang Wook Kim ,  Seong Jun Park ,  David Seo ,  Young Jun Yun ,  Yung Hee Lee

发明人： Chang Seung Lee ,  Sang Wook Kim ,  Seong Jun Park ,  David Seo ,  Young Jun Yun ,  Yung Hee Lee

IPC分类号： H01L29/00 ,  H01L21/00 ,  H01L29/423 ,  H01L29/66 ,  H01L29/778 ,  H01L29/861 ,  H01L29/16 ,  H01L29/786

摘要： A method of manufacturing a graphene electronic device may include forming a metal compound layer and a catalyst layer on a substrate, the catalyst layer including a metal element in the metal compound layer, growing a graphene layer on the catalyst layer, and converting the catalyst layer into a portion of the metal compound layer.

公开(公告)号：US09006044B2

公开(公告)日：2015-04-14

申请号：US13546615

申请日：2012-07-11

申请人： Chang-seung Lee ,  Joo-ho Lee ,  Yong-sung Kim ,  Chang-youl Moon

发明人： Chang-seung Lee ,  Joo-ho Lee ,  Yong-sung Kim ,  Chang-youl Moon

IPC分类号： H01L21/00 ,  H01L21/84 ,  H01L29/06 ,  H01L21/683 ,  H01L29/16 ,  H01L29/778 ,  H01L29/417

CPC分类号： H01L29/778 ,  H01L21/6835 ,  H01L29/1606 ,  H01L29/41775 ,  H01L2221/68327 ,  H01L2221/6835 ,  H01L2221/68368 ,  Y10S977/734

摘要： A method of manufacturing a graphene device may include forming a device portion including a graphene layer on the first substrate; attaching a second substrate on the device portion of the first substrate; and removing the first substrate. The removing of the first substrate may include etching a sacrificial layer between the first substrate and the graphene layer. After removing the first substrate, a third substrate may be attached on the device portion. After attaching the third substrate, the second substrate may be removed.

摘要翻译： 制造石墨烯器件的方法可以包括在第一衬底上形成包括石墨烯层的器件部分; 将第二基板附接在所述第一基板的所述装置部分上; 并移除第一衬底。 去除第一衬底可以包括在第一衬底和石墨烯层之间蚀刻牺牲层。 在移除第一基板之后，第三基板可以附接在器件部分上。 在附接第三基板之后，可以移除第二基板。

公开(公告)号：US08813363B2

公开(公告)日：2014-08-26

申请号：US12722843

申请日：2010-03-12

申请人： Jae-chang Lee ,  Jae-woo Chung ,  Kyo-yool Lee ,  Chang-seung Lee ,  Sung-gyu Kang

发明人： Jae-chang Lee ,  Jae-woo Chung ,  Kyo-yool Lee ,  Chang-seung Lee ,  Sung-gyu Kang

IPC分类号： B21D53/76 ,  B23P17/00 ,  H01L41/22 ,  H04R17/00 ,  H01L41/00

CPC分类号： B41J2/14233 ,  B41J2/161 ,  B41J2/1623 ,  B41J2/1628 ,  B41J2/1629 ,  Y10T29/42 ,  Y10T29/49401

摘要： A method of manufacturing a piezoelectric inkjet printhead includes processing a lower silicon-on-insulator substrate having a sequentially stacked structure with a first silicon layer, an intervening oxide layer, and a second silicon layer, processing the lower silicon-on-insulator substrate by etching the second silicon layer to form a manifold, a plurality of pressure chambers arranged along at least one side of the manifold and connected with the manifold, and a plurality of dampers connected with the pressure chambers, and by etching the first silicon layer and the intervening oxide layer to form a plurality of vertical nozzles through the first silicon layer and the intervening oxide layer to corresponding ones of the plurality of dampers, stacking and bonding an upper substrate on the lower substrate, reducing the upper substrate to a predetermined thickness, and forming a piezoelectric actuator on the upper substrate.

摘要翻译： 一种制造压电喷墨打印头的方法包括：通过第一硅层，中间氧化物层和第二硅层处理具有顺序层叠结构的下硅绝缘体上基板，通过以下方式处理下硅绝缘体上基板： 蚀刻所述第二硅层以形成歧管，沿所述歧管的至少一侧布置并与所述歧管连接的多个压力室以及与所述压力室连接的多个阻尼器，并且通过蚀刻所述第一硅层和所述第二硅层 形成多个垂直喷嘴，通过第一硅层和中间氧化物层到多个阻尼器中的相应的阻尼器，堆叠并结合下基板上的上基板，将上基板还原成预定厚度;以及 在上基板上形成压电致动器。

公开(公告)号：US20130256629A1

公开(公告)日：2013-10-03

申请号：US13523554

申请日：2012-06-14

申请人： Chang Seung LEE ,  Young Bae KIM ,  Young Jun YUN ,  Yong Sung KIM ,  David SEO ,  Joo Ho LEE

发明人： Chang Seung LEE ,  Young Bae KIM ,  Young Jun YUN ,  Yong Sung KIM ,  David SEO ,  Joo Ho LEE

IPC分类号： H01L33/04 ,  H01L29/78 ,  B82Y40/00 ,  B82Y99/00

CPC分类号： H01L29/7391 ,  B82Y10/00 ,  B82Y40/00 ,  H01L27/2445 ,  H01L27/283 ,  H01L27/3262 ,  H01L29/1606 ,  H01L29/6603 ,  H01L29/66037 ,  H01L29/7781 ,  H01L29/861 ,  H01L33/34 ,  H01L45/04 ,  H01L45/06 ,  H01L45/085 ,  H01L45/1233 ,  H01L45/14 ,  H01L45/144 ,  H01L45/146 ,  H01L45/147

摘要： Graphene semiconductor device, a method of manufacturing a graphene semiconductor device, an organic light emitting display and a memory, include forming a multilayered member including a sacrificial substrate, a sacrificial layer, and a semiconductor layer deposited in sequence, forming a transfer substrate on the semiconductor layer, forming a first laminate including the transfer substrate and the semiconductor layer by removing the sacrificial layer to separate the sacrificial substrate from the semiconductor layer, forming a second laminate by forming a graphene layer on a base substrate, combining the first laminate and the second laminate such that the semiconductor layer contacts the graphene layer, and removing the transfer substrate.

摘要翻译： 石墨烯半导体器件，石墨烯半导体器件的制造方法，有机发光显示器和存储器，包括形成包括依次沉积的牺牲基板，牺牲层和半导体层的多层元件，在其上形成转印衬底 半导体层，通过去除所述牺牲层以形成包含所述转移衬底和所述半导体层的第一层压体，以将所述牺牲衬底与所述半导体层分离，通过在基底衬底上形成石墨烯层而形成第二层压体，将所述第一层压体和 第二层压体，使得半导体层接触石墨烯层，并且去除转移基板。

公开(公告)号：US20130171781A1

公开(公告)日：2013-07-04

申请号：US13478548

申请日：2012-05-23

申请人： Chang Seung Lee ,  Sang Wook Kim ,  Seong Jun Park ,  David Seo ,  Young Jun Yun ,  Yung Hee Lee

发明人： Chang Seung Lee ,  Sang Wook Kim ,  Seong Jun Park ,  David Seo ,  Young Jun Yun ,  Yung Hee Lee

IPC分类号： H01L21/336 ,  H01L21/329

CPC分类号： H01L29/4232 ,  H01L29/1606 ,  H01L29/66431 ,  H01L29/7781 ,  H01L29/78603 ,  H01L29/78684 ,  H01L29/861

摘要： A method of manufacturing a graphene electronic device may include forming a metal compound layer and a catalyst layer on a substrate, the catalyst layer including a metal element in the metal compound layer, growing a graphene layer on the catalyst layer, and converting the catalyst layer into a portion of the metal compound layer.

摘要翻译： 石墨烯电子器件的制造方法可以包括在基板上形成金属化合物层和催化剂层，催化剂层在金属化合物层中包含金属元素，在催化剂层上生长石墨烯层，并将催化剂层 进入金属化合物层的一部分。

公开(公告)号：US20130050802A1

公开(公告)日：2013-02-28

申请号：US13597986

申请日：2012-08-29

申请人： Ki-deok BAE ,  Jun-sik HWANG ,  Chang-youl MOON ,  Yoon-sun CHOI ,  Jung-mok BAE ,  Chang-seung LEE ,  Eok-su KIM

发明人： Ki-deok BAE ,  Jun-sik HWANG ,  Chang-youl MOON ,  Yoon-sun CHOI ,  Jung-mok BAE ,  Chang-seung LEE ,  Eok-su KIM

IPC分类号： G02B26/08 ,  G03F7/20

CPC分类号： G02B26/005

摘要： In one embodiment, the electrowetting device includes a first medium; a second medium that is not mixed with the first medium and has a refractive index different from a refractive index of the first medium; an upper electrode that adjusts an angle of a boundary surface between the first medium and the second medium; and a barrier wall that has a side surface surrounding the first and second mediums, allows the upper electrode to be disposed on a portion of the side surface, and has irregular widths.

摘要翻译： 在一个实施例中，电润湿装置包括第一介质; 第二介质，其不与第一介质混合并且具有与第一介质的折射率不同的折射率; 上部电极，其调整所述第一介质和所述第二介质之间的边界面的角度; 并且具有围绕第一和第二介质的侧表面的阻挡壁允许上电极设置在侧表面的一部分上，并且具有不规则的宽度。

公开(公告)号：US20120287507A1

公开(公告)日：2012-11-15

申请号：US13350995

申请日：2012-01-16

申请人： Chang-seung Lee ,  Jun-seong Kim ,  Ki-deok Bae

发明人： Chang-seung Lee ,  Jun-seong Kim ,  Ki-deok Bae

IPC分类号： G02B5/30 ,  C03C15/02 ,  B29C35/08 ,  C03C15/00 ,  B82Y40/00

CPC分类号： G02B5/3058 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y40/00 ,  G03F7/0002 ,  Y10S359/90 ,  Y10S977/888

摘要： Wire grid polarizers, methods of fabricating a wire grid polarizer and display panels including a wire grid polarizer are provided, the methods include preparing a mold having a lower surface in which a plurality of parallel fine grooves are formed, and arranging the mold on a transparent substrate. The plurality of parallel fine grooves are filled with a conductive liquid ink. A plurality of parallel conductive nano wires are formed on the transparent substrate by curing the conductive liquid ink. The mold is removed.

摘要翻译： 提供了线栅偏振器，制造线栅偏振器的方法和包括线栅偏振器的显示面板，所述方法包括制备具有下表面的模具，其中形成有多个平行细槽，并将模具布置在透明 基质。 多个平行细槽被导电液体墨水填充。 通过固化导电液体油墨，在透明基板上形成多个平行的导电纳米线。 去除模具。

公开(公告)号：US20110133176A1

公开(公告)日：2011-06-09

申请号：US12923089

申请日：2010-09-01

申请人： Jae-cheol Lee ,  Chang-seung Lee ,  Jae-gwan Chung ,  Eun-ha Lee ,  Anass Benayad ,  Sang-wook Kim ,  Se-jung Oh

发明人： Jae-cheol Lee ,  Chang-seung Lee ,  Jae-gwan Chung ,  Eun-ha Lee ,  Anass Benayad ,  Sang-wook Kim ,  Se-jung Oh

IPC分类号： H01L29/12

CPC分类号： H01L29/78606 ,  H01L29/66969 ,  H01L29/7869 ,  H01L29/78696

摘要： Transistors and electronic apparatuses including the same are provided, the transistors include a channel layer on a substrate. The channel layer includes a zinc (Zn)-containing oxide. The transistors include a source and a drain, respectively, contacting opposing ends of the channel layer, a gate corresponding to the channel layer, and a gate insulating layer insulating the channel layer from the gate. The channel layer has a first surface adjacent to the substrate, a second surface facing the first surface, and a channel layer-protection portion on the second surface. The channel layer-protection portion includes a fluoride material.

摘要翻译： 提供了包括它们的晶体管和电子设备，晶体管包括在衬底上的沟道层。 沟道层包括含锌（Zn）的氧化物。 晶体管分别包括与沟道层的相对端接触的源极和漏极，对应于沟道层的栅极以及将沟道层与栅极绝缘的栅极绝缘层。 沟道层具有与基板相邻的第一表面，与第一表面相对的第二表面和在第二表面上的沟道层保护部分。 沟道层保护部分包括氟化物材料。

公开(公告)号：US07863111B2

公开(公告)日：2011-01-04

申请号：US11898126

申请日：2007-09-10

申请人： Jun-seong Kim ,  Euk-che Hwang ,  Ki-deok Bae ,  Chang-seung Lee ,  Hyeon-Jin Shin

发明人： Jun-seong Kim ,  Euk-che Hwang ,  Ki-deok Bae ,  Chang-seung Lee ,  Hyeon-Jin Shin

IPC分类号： H01L51/05

CPC分类号： H01L29/0665 ,  B82Y10/00 ,  H01L29/0673 ,  H01L29/7869 ,  H01L51/0021 ,  H01L51/0036 ,  H01L51/0048 ,  H01L51/0097 ,  H01L51/055 ,  H01L51/102 ,  H01L51/444 ,  Y10S977/742 ,  Y10S977/753 ,  Y10S977/856 ,  Y10S977/857

摘要： Provided are a thin film transistor for display devices and a manufacturing method of the thin film transistor. The thin film transistor for display devices includes: a flexible substrate; a gate electrode layer formed on the flexible substrate; a first insulating layer formed on the flexible substrate and the gate electrode; a source and a drain formed on the first insulating layer; an active layer formed on the first insulating layer between the source and the drain; a second insulating layer formed on the first insulating layer, the source, the drain, and the active layer; and a drain electrode that opens the second insulating layer to be connected to the drain and is formed of a CNT dispersed conductive polymer.

摘要翻译： 提供了一种用于显示装置的薄膜晶体管和薄膜晶体管的制造方法。 用于显示装置的薄膜晶体管包括：柔性基板; 形成在柔性基板上的栅电极层; 形成在柔性基板和栅电极上的第一绝缘层; 形成在所述第一绝缘层上的源极和漏极; 形成在源极和漏极之间的第一绝缘层上的有源层; 形成在第一绝缘层上的第二绝缘层，源极，漏极和有源层; 以及漏极，其打开与漏极连接并由CNT分散的导电聚合物形成的第二绝缘层。

公开(公告)号：US20080111462A1

公开(公告)日：2008-05-15

申请号：US11780106

申请日：2007-07-19

申请人： Ki-deok BAE ,  Chan-bong JUN ,  Chang-seung LEE ,  Hong-shik SHIM

发明人： Ki-deok BAE ,  Chan-bong JUN ,  Chang-seung LEE ,  Hong-shik SHIM

IPC分类号： H01J1/62 ,  H01J9/02 ,  H01L51/54 ,  H01L51/56

CPC分类号： H01L27/3283

摘要： An organic electro-luminescent display (“OELD”) and a method of manufacturing the OELD include: a substrate; a plurality of anodes substantially parallel with one another in a first direction and disposed on the substrate; a plurality of cathodes disposed substantially parallel with one another in a second direction orthogonal to the first direction; organic electro-luminescent parts disposed at intersections between the anodes and the cathodes; a plurality of cathode separators each disposed between the cathodes; and gaps separating lower edges of the cathode separators facing the cathodes from the substrate.

摘要翻译： 有机电致发光显示器（“OELD”）和制造OELD的方法包括：基板; 多个阳极，在第一方向上彼此基本平行并且设置在所述基板上; 在与第一方向正交的第二方向上彼此大致平行地设置的多个阴极; 设置在阳极和阴极之间的交叉处的有机电致发光部件; 多个阴极分离器，各自设置在阴极之间; 以及将阴极隔板的面向阴极的下边缘与基板分开的间隙。