公开(公告)号：US08286851B2

公开(公告)日：2012-10-16

申请号：US13233710

申请日：2011-09-15

Applicant: Sang Yoon Lee

Inventor： Sang Yoon Lee

IPC: B23K37/00

CPC classification number: B23K3/0623

Abstract: Disclosed herein is a jig for solder ball attachment capable of sensing whether missing balls occur by electrical sensing using an electrical sensor structure in which a conductive thin film is embedded in the jig and electrically sensing whether abnormal solder balls, for example, large ball/small ball/ball size are attached, without confirming whether abnormal solder balls, for example, large ball/small ball/ball size are attached by vision one by one, thereby shortening operating time and improving workability.

Abstract translation: 本发明公开了一种用于焊球附着的夹具，其能够使用其中导电薄膜嵌入夹具中的电传感器结构通过电感测来检测是否发生缺失球，并且电感测异常焊球是否例如大球/小 附着球/球尺寸，无需确认异常焊球，例如大球/小球/球尺寸是否一个接一个地通过视觉附着，从而缩短操作时间并提高可操作性。

公开(公告)号：US20120225196A1

公开(公告)日：2012-09-06

申请号：US13469622

申请日：2012-05-11

Applicant: Duk-Hyun CHOI ,  Jae-Young CHOI ,  Sang-Yoon LEE ,  Sang-Woo KIM

Inventor： Duk-Hyun CHOI ,  Jae-Young CHOI ,  Sang-Yoon LEE ,  Sang-Woo KIM

IPC: B05D5/12 ,  B82Y99/00

CPC classification number: H02N2/18 ,  H01L41/0478 ,  H01L41/113 ,  H01L41/183 ,  H01L41/31 ,  H01L41/37 ,  H01L51/0032 ,  Y10T29/42 ,  Y10T29/49155 ,  Y10T29/49194

Abstract: Disclosed is an apparatus for generating electrical energy that includes; a first electrode, and a second electrode spaced apart from the first electrode, and an energy generation layer disposed between the first electrode and the second electrode, wherein the energy generation layer comprises a photoelectric conversion layer and a plurality of piezoelectric nanowires, and wherein when an external force is applied to at least one of the first electrode and the second electrode, the plurality of piezoelectric nanowires are transformed to generate electrical energy.

Abstract translation: 公开了一种用于产生电能的装置，包括： 第一电极和与第一电极间隔开的第二电极，以及设置在第一电极和第二电极之间的能量产生层，其中能量产生层包括光电转换层和多个压电纳米线，其中当 外力施加到第一电极和第二电极中的至少一个，多个压电纳米线被转换以产生电能。

公开(公告)号：US08252386B2

公开(公告)日：2012-08-28

申请号：US12076959

申请日：2008-03-26

Applicant: Jong Baek Seon ,  Young Gwan Lee ,  Jung Seok Hahn ,  Sang Yoon Lee

Inventor： Jong Baek Seon ,  Young Gwan Lee ,  Jung Seok Hahn ,  Sang Yoon Lee

IPC: C08F2/46 ,  C08J7/18

CPC classification number: H05K3/02 ,  C08J7/047 ,  C08J7/18 ,  C08J2367/02 ,  C08J2400/14 ,  H05K2201/0329 ,  H05K2203/0796 ,  H05K2203/1142 ,  Y10T428/31504

Abstract: According to a method for forming a UV patternable conductive polymer film, vapor-phase polymerization (VPP) may be employed to synthesize a conductive polymer, and a UV-curable polymer resin may be used as a binder to form a conductive polymer film, the method including coating a mixed solution of a binder and an oxidant on a transparent substrate, synthesizing a conductive polymer by vapor-phase polymerization (VPP) on the coating to form a conductive polymer film and patterning the conductive polymer film with UV light. The conductive polymer film may be patterned in a relatively simple manner while maintaining increased conductivity, improved transparency and improved flexibility. Therefore, the conductive polymer film may be used as a material for transparent electrodes of a variety of display devices, e.g., LCD and PDP devices, and electronic devices, e.g., ELs and TFTs.

Abstract translation: 根据形成UV可图案化导电聚合物膜的方法，可以使用气相聚合（VPP）来合成导电聚合物，并且可以使用UV可固化聚合物树脂作为粘合剂以形成导电聚合物膜， 方法，包括将粘合剂和氧化剂的混合溶液涂布在透明基板上，通过气相聚合（VPP）在涂层上合成导电聚合物以形成导电聚合物膜并用UV光图案化导电聚合物膜。 导电聚合物膜可以以相对简单的方式图案化，同时保持增加的导电性，改善的透明度和改进的柔性。 因此，导电性聚合物膜可以用作各种显示装置的透明电极的材料，例如LCD和PDP装置，以及电子装置，例如EL和TFT。

公开(公告)号：US20120085810A1

公开(公告)日：2012-04-12

申请号：US13233710

申请日：2011-09-15

Applicant: Sang Yoon LEE

Inventor： Sang Yoon LEE

IPC: B23K3/06

CPC classification number: B23K3/0623

Abstract: Disclosed herein is a jig for solder ball attachment capable of sensing whether missing balls occur by electrical sensing using an electrical sensor structure in which a conductive thin film is embedded in the jig and electrically sensing whether abnormal solder balls, for example, large ball/small ball/ball size are attached, without confirming whether abnormal solder balls, for example, large ball/small ball/ball size are attached by vision one by one, thereby shortening operating time and improving workability.

Abstract translation: 本发明公开了一种用于焊球附着的夹具，其能够使用其中导电薄膜嵌入夹具中的电传感器结构通过电感测来检测是否发生缺失球，并且电感测异常焊球是否例如大球/小 附着球/球尺寸，无需确认异常焊球，例如大球/小球/球尺寸是否一个接一个地通过视觉附着，从而缩短操作时间并提高可操作性。

公开(公告)号：US20120083069A1

公开(公告)日：2012-04-05

申请号：US13314633

申请日：2011-12-08

Applicant: Do Hwan KIM ,  Jung Seok HAHN ,  Sang Yoon LEE ,  Bon Won KOO ,  Hyun Sik MOON

Inventor： Do Hwan KIM ,  Jung Seok HAHN ,  Sang Yoon LEE ,  Bon Won KOO ,  Hyun Sik MOON

IPC: H01L51/40

CPC classification number: H01L51/0512 ,  H01L51/0012 ,  H01L51/0037 ,  H01L51/0529

Abstract: Disclosed are an organic thin film transistor and a method of manufacturing the same, in which a crystalline organic binder layer is on the surface of an organic insulating layer and source/drain electrodes or on the surface of the source/drain electrodes. The organic thin film transistor may be improved in two-dimensional geometric lattice matching and interface stability at the interface between the organic semiconductor and the insulating layer or at the interface between the organic semiconductor layer and the electrode, thereby improving the electrical properties of the device.

Abstract translation: 公开了一种有机薄膜晶体管及其制造方法，其中结晶有机粘合剂层位于有机绝缘层和源/漏电极的表面上或源/漏电极的表面上。 有机薄膜晶体管可以在有机半导体和绝缘层之间的界面处或在有机半导体层和电极之间的界面处的二维几何晶格匹配和界面稳定性得到改善，从而改善了器件的电性能 。

公开(公告)号：US08134145B2

公开(公告)日：2012-03-13

申请号：US11654585

申请日：2007-01-18

Applicant: Sang Yoon Lee ,  Jung Seok Hahn ,  Kook Min Han ,  Bon Won Koo ,  Hyun Sik Moon

Inventor： Sang Yoon Lee ,  Jung Seok Hahn ,  Kook Min Han ,  Bon Won Koo ,  Hyun Sik Moon

IPC: H01L51/30 ,  H01L51/40

CPC classification number: H01L51/0048 ,  B82Y10/00 ,  H01L51/0003 ,  H01L51/0021 ,  H01L51/0036 ,  H01L51/0525 ,  H01L51/0541 ,  H01L51/0545 ,  H01L51/105 ,  Y02E10/549

Abstract: Disclosed is an organic electronic device, in which a semiconductor layer and source/drain electrodes may be formed from materials of the same type, suitable for a room-temperature wet process, and thus have surface properties similar to each other, thereby decreasing contact resistance between the semiconductor layer and the source/drain electrodes. The materials for formation of the semiconductor layer and source/drain electrodes may be organic semiconductor type materials obtained by adding carbon-based nanoparticles to organic semiconductor materials in predetermined or given amounts. As such, the conductivity of a semiconductor or conductor may vary depending on the amount of carbon-based nanoparticles.

Abstract translation: 公开了一种有机电子器件，其中半导体层和源极/漏极可以由适合于室温湿法的相同类型的材料形成，因此具有彼此相似的表面特性，从而降低接触电阻 在半导体层和源极/漏极之间。 用于形成半导体层和源/漏电极的材料可以是通过以预定或给定的量向有机半导体材料中添加碳基纳米颗粒而获得的有机半导体型材料。 因此，半导体或导体的导电性可以根据碳基纳米颗粒的量而变化。

公开(公告)号：US20120028422A1

公开(公告)日：2012-02-02

申请号：US13267145

申请日：2011-10-06

Applicant: Jang-yeon KWON ,  Sang-yoon LEE ,  Jong-man KIM ,  Kyung-bae PARK ,  Ji-sim JUNG

Inventor： Jang-yeon KWON ,  Sang-yoon LEE ,  Jong-man KIM ,  Kyung-bae PARK ,  Ji-sim JUNG

IPC: H01L21/336

CPC classification number: H01L29/78603 ,  H01L29/78645

Abstract: A thin film transistor (“TFT”) includes a poly silicon layer formed on a flexible substrate and including a source region, a drain region, and a channel region, and a gate stack formed on the channel region of the poly silicon layer, wherein the gate stack includes first and second gate stacks, and a region of the poly silicon layer between the first and second gate stacks is an off-set region. A method of manufacturing the TFT is also provided.

Abstract translation: 薄膜晶体管（“TFT”）包括形成在柔性基板上的多晶硅层，其包括源极区，漏极区和沟道区，以及形成在多晶硅层的沟道区上的栅叠层，其中 栅极堆叠包括第一和第二栅极堆叠，并且第一和第二栅极堆叠之间的多晶硅层的区域是偏移区域。 还提供了制造TFT的方法。

公开(公告)号：US08053764B2

公开(公告)日：2011-11-08

申请号：US12054134

申请日：2008-03-24

Applicant: Bang Lin Lee ,  Kook Min Han ,  Jung Han Shin ,  Sang Yoon Lee ,  Eun Jeong Jeong

Inventor： Bang Lin Lee ,  Kook Min Han ,  Jung Han Shin ,  Sang Yoon Lee ,  Eun Jeong Jeong

IPC: H01L51/54

CPC classification number: H01L51/0043 ,  H01L51/0036 ,  H01L51/0512 ,  Y10T428/31533

Abstract: An exemplary organic semiconductor copolymer includes a polymeric repeat structure having a polythiophene structure and an electron accepting unit. The electron accepting unit has at least one electron-accepting heteroaromatic structure with at least one electron-withdrawing imine nitrogen in the heteroaromatic structure or a thiophene-arylene comprising a C2-30 heteroaromatic structure. Methods of synthesis and electronic devices incorporating the disclosed organic semiconductors, e.g., as a channel layer, are also disclosed.

Abstract translation: 示例性的有机半导体共聚物包括具有聚噻吩结构的聚合物重复结构和电子接受单元。 电子接收单元具有在杂芳族结构中具有至少一个吸电子亚胺氮的至少一个电子接受杂芳族结构或包含C2-30杂芳族结构的噻吩 - 亚芳基。 还公开了合成方法和结合所公开的有机半导体的电子器件，例如作为沟道层。

公开(公告)号：US08053761B2

公开(公告)日：2011-11-08

申请号：US11604826

申请日：2006-11-28

Applicant: Jung Seok Hahn ,  Bon Won Koo ,  Joo Young Kim ,  Kook Min Han ,  Sang Yoon Lee

Inventor： Jung Seok Hahn ,  Bon Won Koo ,  Joo Young Kim ,  Kook Min Han ,  Sang Yoon Lee

IPC: H01L51/10 ,  H01L51/30 ,  H01L51/40

CPC classification number: H01L51/105 ,  H01L51/0036 ,  H01L51/0545 ,  H01L2251/308

Abstract: Disclosed are methods of fabricating organic thin film transistors composed of a substrate, a gate electrode, a gate insulating film, metal oxide source/drain electrodes, and an organic semiconductor layer. The methods include applying a sufficient quantity of a self-assembled monolayer compound containing a live ion to the surfaces of the metal oxide electrodes to form a self-assembled monolayer. The presence of the live ion at the interface between the metal oxide electrodes and the organic semiconductor layer modifies the relative work function of these materials. Further, the presence of the self-assembled monolayer on the gate insulating film tends to reduce hysteresis. Accordingly, organic thin film transistors fabricated in accord with the example embodiments tend to exhibit improved charge mobility, improved gate insulating film properties and decreased hysteresis associated with the organic insulator.

Abstract translation: 公开了制造由基板，栅极，栅极绝缘膜，金属氧化物源极/漏极和有机半导体层组成的有机薄膜晶体管的方法。 所述方法包括将足够量的含有活性离子的自组装单层化合物施加到金属氧化物电极的表面以形成自组装单层。 在金属氧化物电极和有机半导体层之间的界面处存在活性离子来改变这些材料的相对功函数。 此外，在栅极绝缘膜上存在自组装单层趋于减小滞后。 因此，根据示例性实施例制造的有机薄膜晶体管倾向于表现出改善的电荷迁移率，改善的栅极绝缘膜性质和与有机绝缘体相关联的减小的滞后。

公开(公告)号：US08039567B2

公开(公告)日：2011-10-18

申请号：US12926951

申请日：2010-12-20

Applicant: Jong Il Park ,  Kook Min Han ,  Sang Yoon Lee ,  Eun Jeong Jeong

Inventor： Jong Il Park ,  Kook Min Han ,  Sang Yoon Lee ,  Eun Jeong Jeong

IPC: C08F128/06

CPC classification number: C08G61/123 ,  C08G61/124 ,  C08G61/125 ,  C08G61/126 ,  H01L51/0043 ,  H01L51/0545 ,  Y02E10/549

Abstract: Disclosed herein are an alternating copolymer of phenylene vinylene and biarylene vinylene, a preparation method thereof, and an organic thin film transistor including the same. The organic thin film transistor maintains low off-state leakage current and realizes a high on/off current ratio and high charge mobility because the organic active layer thereof is formed of an alternating copolymer of phenylene vinylene and biarylene vinylene.