公开(公告)号：US20080153214A1

公开(公告)日：2008-06-26

申请号：US11958719

申请日：2007-12-18

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

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

IPC: H01L21/336

CPC classification number: H01L21/02672 ,  H01L21/02532 ,  H01L21/02595 ,  H01L27/1229 ,  H01L27/1277 ,  H01L27/3262

Abstract: Provided is a method of manufacturing a driving-device for a unit pixel of an organic light emitting display having an improved manufacturing process in which the driving device can be manufactured with a smaller number of processes and in simpler processes. The method includes: forming an amorphous silicon layer including a first amorphous region and a second amorphous region disposed on the same plane of a substrate; forming an SAM (self-assembled monolayer) having a hydrophobic property on the first amorphous region; coating an aqueous solution in which nickel particles are dispersed, on the second amorphous region and the SAM, wherein a larger amount of nickel particles than on the SAM are dispersed on the second amorphous region using a hydrophilicity difference between the second amorphous region and the SAM; vaporizing the SAM through an annealing process and simultaneously performing metal induced crystallization in which the nanoparticles are used as a medium, to crystallize the first and second amorphous regions and to form first and second crystallization regions; patterning the first and second crystallization regions to form first and second channel regions; and forming first and second electrodes on the first and second channel regions.

Abstract translation: 提供一种制造有机发光显示器的单位像素的驱动装置的方法，该有机发光显示器具有改进的制造工艺，其中驱动装置可以以较少的工艺和更简单的工艺制造。 该方法包括：形成包括设置在基板的同一平面上的第一非晶区和第二非晶区的非晶硅层; 在第一非晶区上形成具有疏水性的SAM（自组装单层）; 在所述第二非晶区域和所述SAM上涂覆其中分散有镍颗粒的水溶液，其中比所述SAM上更大量的所述镍颗粒分散在所述第二非晶区域上，使用所述第二非晶区域和所述SAM之间的亲水性差异 ; 通过退火工艺蒸发SAM，同时进行金属诱导结晶，其中纳米颗粒用作介质，使第一和第二非晶区域结晶并形成第一和第二结晶区域; 图案化第一和第二结晶区域以形成第一和第二通道区域; 以及在所述第一和第二通道区域上形成第一和第二电极。

公开(公告)号：US20080111128A1

公开(公告)日：2008-05-15

申请号：US11806744

申请日：2007-06-04

Applicant: Jung Seok Hahn ,  Eun Kyung Lee ,  Sang Yoon Lee ,  Eun Jeong Jeong ,  Joo Young Kim

Inventor： Jung Seok Hahn ,  Eun Kyung Lee ,  Sang Yoon Lee ,  Eun Jeong Jeong ,  Joo Young Kim

IPC: H01L51/00 ,  H01B1/12

CPC classification number: H01L51/052

Abstract: Disclosed is a composition, an organic insulating film including the same, an organic thin film transistor including the organic insulating film, an electronic device including the organic thin film transistor and methods of fabricating the same. In the composition, an organic polymer material having a carboxyl group and an organic silane material having an electron-donating group are included to thus realize a structure which may further stabilize an unreacted crosslinking material. Thereby, a hysteresis phenomenon may be decreased and transparency may be increased, thus making it possible to assure stability upon exposure to air. Accordingly, the lifetime of the organic thin film transistor may be lengthened.

Abstract translation: 公开了组合物，包含该有机绝缘膜的有机绝缘膜，包括有机绝缘膜的有机薄膜晶体管，包括有机薄膜晶体管的电子器件及其制造方法。 在该组合物中，包括具有羧基的有机聚合物材料和具有给电子基团的有机硅烷材料，从而实现可以进一步稳定未反应的交联材料的结构。 因此，滞后现象可能会降低，并且可能增加透明度，从而可以确保暴露在空气中时的稳定性。 因此，有机薄膜晶体管的寿命可以延长。

公开(公告)号：US07368510B2

公开(公告)日：2008-05-06

申请号：US11073691

申请日：2005-03-08

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: C08F8/18 ,  H01L29/08 ,  H01L29/02 ,  H01L51/30 ,  H01B1/12

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。 电子接受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性杂芳族结构或包含C 2〜2-30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：USD567348S1

公开(公告)日：2008-04-22

申请号：US29282027

申请日：2007-07-10

Applicant: Tae Il Kim ,  Sang Yoon Lee ,  Kang Eui Cho ,  Jung Joo Yoo ,  In Hyeuk Choi ,  Seon Kyu Kim ,  Tae Hyun Sung

Designer： Tae Il Kim ,  Sang Yoon Lee ,  Kang Eui Cho ,  Jung Joo Yoo ,  In Hyeuk Choi ,  Seon Kyu Kim ,  Tae Hyun Sung

公开(公告)号：US20070194386A1

公开(公告)日：2007-08-23

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: H01L29/94

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：US07241652B2

公开(公告)日：2007-07-10

申请号：US11123120

申请日：2005-05-06

Applicant: Hyun Jung Park ,  Bon Won Koo ,  Joo Young Kim ,  Jung Han Shin ,  Eun Jeong Jeong ,  Sang Yoon Lee

Inventor： Hyun Jung Park ,  Bon Won Koo ,  Joo Young Kim ,  Jung Han Shin ,  Eun Jeong Jeong ,  Sang Yoon Lee

IPC: H01L21/336 ,  H01L21/8234

CPC classification number: H01L51/0529 ,  H01L51/0036 ,  H01L51/0052 ,  H01L51/0078 ,  H01L51/052 ,  H01L51/105

Abstract: Disclosed herein is a method for fabricating an organic thin film transistor that includes a gate electrode, a gate insulating film, source/drain electrodes and an organic semiconductor layer formed in this order on a substrate wherein the surface of the gate insulating film on which source/drain electrodes are formed is impregnated with an inorganic or organic acid, followed by annealing. According to the method, the surface of a gate insulating film damaged by a photoresist process can be effectively recovered. In addition, organic thin film transistors having high charge carrier mobility and high on/off current ratio can be fabricated.

Abstract translation: 本文公开了一种制造有机薄膜晶体管的方法，其包括在基板上依次形成的栅电极，栅极绝缘膜，源/漏电极和有机半导体层，其中源绝缘膜的表面 /漏电极浸渍无机或有机酸，然后进行退火。 根据该方法，可以有效地回收由光刻胶工艺损坏的栅极绝缘膜的表面。 此外，可以制造具有高电荷载流子迁移率和高导通/截止电流比的有机薄膜晶体管。

公开(公告)号：US07226804B2

公开(公告)日：2007-06-05

申请号：US11195694

申请日：2005-08-03

Applicant: Jung Han Shin ,  Joon Yong Park ,  Min Seong Ryu ,  Young Mok Son ,  Sang Yoon Lee

Inventor： Jung Han Shin ,  Joon Yong Park ,  Min Seong Ryu ,  Young Mok Son ,  Sang Yoon Lee

IPC: H01L21/00

CPC classification number: B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  G03F7/0002 ,  H01L51/0015 ,  H01L51/0017 ,  H01L51/0516 ,  H01L2251/105

Abstract: A method for forming a pattern of an organic insulating film by forming an electrode on a substrate, coating an imprintable composition thereon to form an organic insulating film, pressurizing and curing the organic insulating film using a patterned mold to transfer a pattern of the mold to the organic insulating film, and etching a portion of the organic insulating film remaining on the electrode. Since a pattern of an organic insulating film can be formed by simple molding without the use of a photoresist, the overall procedure is simplified and eventually an organic thin film transistor with high charge carrier mobility can be fabricated by all wet processes.

Abstract translation: 一种通过在基板上形成电极形成有机绝缘膜的图案的方法，在其上涂覆可压印组合物以形成有机绝缘膜，使用图案化模具加压和固化有机绝缘膜，以将模具的图案转移到 有机绝缘膜，并蚀刻残留在电极上的有机绝缘膜的一部分。 由于可以通过简单的模制而不使用光致抗蚀剂来形成有机绝缘膜的图案，因此简化了整个过程，并且最终可以通过所有湿法制造具有高载流子迁移率的有机薄膜晶体管。

公开(公告)号：US20060284169A1

公开(公告)日：2006-12-21

申请号：US11394085

申请日：2006-03-31

Applicant: Jong-Jin Park ,  Myeong-Suk Kim ,  Tae-Yong Noh ,  Sung-Hun Lee ,  Sang-Yoon Lee ,  Eun-Jeong Jeong

Inventor： Jong-Jin Park ,  Myeong-Suk Kim ,  Tae-Yong Noh ,  Sung-Hun Lee ,  Sang-Yoon Lee ,  Eun-Jeong Jeong

IPC: H01L51/00 ,  H01L51/40

CPC classification number: H01L51/0013 ,  H01L51/0055 ,  Y10S977/788

Abstract: A donor substrate for forming a nano conductive film includes a base substrate and a transferring layer that is disposed on the base substrate. The transferring layer includes nano conductive particles and an organic semiconductor. A method of patterning a nano conductive film is provided, wherein a donor substrate in which nano conductive particles are dispersed by employing an organic semiconductor having low molecular weight as a binder is prepared, and nano conductive particles are patterned on a receptor substrate by employing the donor substrate. The method can be used to prepare patterns of various devices including a display device such as an OLED and an OTFT. Such a device can be prepared simply and economically by preparing a device comprising nano conductive particles and an organic semiconductor in wet basis even without deposition.

Abstract translation: 用于形成纳米导电膜的施主衬底包括基底和设置在基底上的转印层。 转移层包括纳米导电颗粒和有机半导体。 提供一种图案化纳米导电膜的方法，其中通过使用具有低分子量的有机半导体作为粘合剂分散纳米导电颗粒的施主衬底被制备，并且通过使用纳米导电颗粒在受体衬底上图案化纳米导电颗粒 供体底物。 该方法可用于准备包括诸如OLED和OTFT的显示装置的各种装置的图案。 这样的器件可以简单且经济地制备，即使在不沉积的情况下通过制备包含纳米导电颗粒和有机半导体的器件也是湿的。

公开(公告)号：US20060255334A1

公开(公告)日：2006-11-16

申请号：US11270472

申请日：2005-11-10

Applicant: Eun Lee ,  Joo Kim ,  Bang Lee ,  Sang-Yoon Lee ,  Eun Jeong

Inventor： Eun Lee ,  Joo Kim ,  Bang Lee ,  Sang-Yoon Lee ,  Eun Jeong

IPC: H01L29/08

CPC classification number: H01L51/0036 ,  C08G61/122 ,  C08G61/126 ,  H01L51/0035 ,  H01L51/0545

Abstract: Disclosed herein is an organic polymer semiconductor compound, a method of forming an organic polymer semiconductor thin film using the same, and an organic thin film transistor using the same. Example embodiments of this invention pertain to an organic polymer semiconductor having a side chain including a removable substituent, and to an organic thin film transistor using the organic polymer semiconductor for an organic active layer, which has lower leakage current, higher charge mobility, and/or a higher on/off ratio.

Abstract translation: 本文公开了有机聚合物半导体化合物，使用其的有机聚合物半导体薄膜的形成方法和使用其的有机高分子半导体薄膜晶体管。 本发明的示例性实施方案涉及具有包含可除去取代基的侧链的有机聚合物半导体以及使用有机有机层的有机聚合物半导体的有机薄膜晶体管，其具有较低的漏电流，较高的电荷迁移率和/ 或更高的开/关比。

公开(公告)号：US07092105B2

公开(公告)日：2006-08-15

申请号：US10473089

申请日：2001-10-31

Applicant: Ssang-Gun Lim ,  Gee-Hong Kim ,  Yi-Bae Choi ,  Sang-Yoon Lee

Inventor： Ssang-Gun Lim ,  Gee-Hong Kim ,  Yi-Bae Choi ,  Sang-Yoon Lee

IPC: G01B11/24

CPC classification number: G01B11/2509 ,  G01B2210/50

Abstract: A method and apparatus for measuring the three-dimensional surface shape of an object using color informations of light reflected by the object. The method and apparatus for measuring the three-dimensional surface shape of the object, in which a real-time measurement of the three-dimensional surface is performed by projecting a beam of light having color information onto the object and detecting color distribution information according to levels of the object, thereby obtaining level information of the object.

Abstract translation: 一种使用由对象反射的光的颜色信息来测量对象的三维表面形状的方法和装置。 用于测量物体的三维表面形状的方法和装置，其中通过将具有颜色信息的光束投射到物体上并且根据以下方式检测颜色分布信息来进行三维表面的实时测量 对象的级别，从而获得对象的级别信息。