公开(公告)号：US20050253171A1

公开(公告)日：2005-11-17

申请号：US11123012

申请日：2005-05-06

申请人： Tae-Wook Kang ,  Seong-Moh Seo ,  Chang-Su Seo ,  Yu-Sung Cho ,  Hyun-Eok Shin ,  Kwan-Hee Lee

发明人： Tae-Wook Kang ,  Seong-Moh Seo ,  Chang-Su Seo ,  Yu-Sung Cho ,  Hyun-Eok Shin ,  Kwan-Hee Lee

IPC分类号： H05B33/10 ,  H01L27/10 ,  H01L27/32 ,  H01L51/52

CPC分类号： H01L51/5271 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L2251/5315

摘要： An organic light emitting display (OLED) and method of fabricating the same are provided having a reduced number of photolithography and etching steps. The method includes a source electrode and a drain electrode being formed over a substrate, and at least one insulating layer being formed over the source electrode and drain electrode. After the insulation layer is formed, a reflecting layer pattern is formed. A via contact hole is formed through the insulating layer using the reflecting layer pattern as an etching mask. Multiple insulating layers may be formed and have a via contact hole etched therethrough in one etching step using the reflecting layer pattern as a mask. Alternatively, each insulating layer may have a via contact hole separately etched therethrough, with the last layer being etched using the reflective layer pattern as a mask. Consequently, the number of photolithography and etching steps is reduced thereby leading to higher manufacturing yield and lower manufacturing cost.

摘要翻译： 提供有机发光显示器（OLED）及其制造方法，其具有减少数量的光刻和蚀刻步骤。 该方法包括在基板上形成的源电极和漏电极，以及在源电极和漏电极之上形成的至少一个绝缘层。 在形成绝缘层之后，形成反射层图案。 使用反射层图案作为蚀刻掩模，通过绝缘层形成通孔接触孔。 可以在使用反射层图案作为掩模的一个蚀刻步骤中形成多个绝缘层并且具有通过其蚀刻的通孔接触孔。 或者，每个绝缘层可以具有分别蚀刻穿过其中的通孔接触孔，其中使用反射层图案作为掩模蚀刻最后一层。 因此，光刻和蚀刻步骤的数量减少，从而导致更高的制造成品率和更低的制造成本。

公开(公告)号：US09450185B2

公开(公告)日：2016-09-20

申请号：US13949415

申请日：2013-07-24

申请人： Tae-Wook Kang

发明人： Tae-Wook Kang

IPC分类号： H01L51/00 ,  C23C14/04 ,  H01L27/32

CPC分类号： H01L51/0011 ,  C23C14/042 ,  H01L27/3211

摘要： A thin-film deposition mask includes a mask body, the mask body having a first surface and a second surface that is an opposite surface of the first surface, the mask body having a plurality of deposition holes therein, and a spacer near the deposition holes, the spacer protruding from the first surface of the mask body in a vertical direction.

摘要翻译： 薄膜沉积掩模包括掩模体，所述掩模体具有第一表面和与所述第一表面相反的表面的第二表面，所述掩模体在其中具有多个沉积孔，并且所述掩模主体在所述沉积孔附近 ，所述间隔件从所述面罩主体的第一表面沿垂直方向突出。

公开(公告)号：US08859932B2

公开(公告)日：2014-10-14

申请号：US12974623

申请日：2010-12-21

申请人： Jung-Min Lee ,  Tae-Wook Kang

发明人： Jung-Min Lee ,  Tae-Wook Kang

IPC分类号： B23K26/00 ,  B23K26/073 ,  H01L51/52

CPC分类号： B23K26/073 ,  H01L51/5246

摘要： A laser beam irradiation apparatus and method of manufacturing an organic light emitting display device using the same are disclosed. The laser beam irradiation apparatus is configured to irradiate a laser beam to an object extending in a first direction while moving the laser beam relative to the object in the first direction, where the laser beam has a cross-section taken in a plane perpendicular to a second direction in which the laser beam is irradiated from the apparatus, the cross-section comprising two substantially symmetrical portions that are substantially symmetrical about a centerline of the cross-section extending in the first direction, where the cross-section has a centerline length taken in the centerline, where at least part of the substantially symmetrical portions has a length in the first direction that is longer than the centerline length.

摘要翻译： 公开了一种使用其的有机发光显示装置的激光束照射装置及其制造方法。 激光束照射装置被配置为将激光束照射到沿着第一方向延伸的物体，同时沿着第一方向相对于物体移动激光束，其中激光束具有垂直于 其中激光束从设备照射的第二方向，横截面包括两个基本上对称的部分，其基本上对称地围绕沿第一方向延伸的横截面的中心线，其中横截面具有中心线长度 在中心线处，其中基本对称部分的至少一部分具有比第一方向长度长于中心线长度的长度。

公开(公告)号：US20130181235A1

公开(公告)日：2013-07-18

申请号：US13592109

申请日：2012-08-22

申请人： Tae-Wook Kang ,  Young-Seo Choi

发明人： Tae-Wook Kang ,  Young-Seo Choi

IPC分类号： H01L51/52 ,  H01L51/56

CPC分类号： H01L51/5253

摘要： In an organic light-emitting display device and a method of manufacturing the same, the organic light-emitting display device includes: a substrate; an organic light-emitting unit that includes a plurality of organic light-emitting devices formed on the substrate; and an encapsulation unit that seals the organic light-emitting unit. The encapsulation unit includes: a barrier layer and a planarization layer that are stacked on the organic light-emitting unit; and a cover layer that is disposed between the barrier layer and the planarization layer to cover a crack occurring in each of the organic light-emitting devices.

摘要翻译： 在有机发光显示装置及其制造方法中，有机发光显示装置包括：基板; 包括形成在所述基板上的多个有机发光元件的有机发光单元; 以及密封有机发光单元的封装单元。 封装单元包括：层叠在有机发光单元上的阻挡层和平坦化层; 以及覆盖层，其设置在所述阻挡层和所述平坦化层之间，以覆盖在每个所述有机发光器件中发生的裂纹。

公开(公告)号：US08415675B2

公开(公告)日：2013-04-09

申请号：US11691473

申请日：2007-03-26

申请人： Choong-Youl Im ,  Kyung-Jin Yoo ,  Woo-Sik Jun ,  Do-Hyun Kwon ,  Tae-Wook Kang

发明人： Choong-Youl Im ,  Kyung-Jin Yoo ,  Woo-Sik Jun ,  Do-Hyun Kwon ,  Tae-Wook Kang

IPC分类号： H01L27/32

CPC分类号： H01L27/3258 ,  H01L27/3246 ,  H01L51/5203

摘要： An organic light emitting display device and a method of fabricating the same are provided. A trench is formed in a planarization layer, and then a first electrode is formed to have opposite ends in the trench, thereby reducing a height difference between the planarization layer and the first electrode. That is, the thickness of a pixel defining layer formed on the first electrode may be reduced by reducing or minimizing protrusion of the first electrode with respect to the planarization layer. Thus, transfer efficiency can be increased when an organic layer is formed by a laser induced thermal imaging method, and reliability of a device can be improved by reducing or preventing thermal damage of the organic layer and open defects.

摘要翻译： 提供了一种有机发光显示装置及其制造方法。 在平坦化层中形成沟槽，然后在沟槽中形成具有相对端的第一电极，从而减小了平坦化层与第一电极之间的高度差。 也就是说，可以通过减小或最小化第一电极相对于平坦化层的突出来减小形成在第一电极上的像素限定层的厚度。 因此，当通过激光诱导热成像方法形成有机层时，可以提高转印效率，并且可以通过减少或防止有机层的热损伤和开放缺陷来提高器件的可靠性。

公开(公告)号：US08288944B2

公开(公告)日：2012-10-16

申请号：US12962877

申请日：2010-12-08

申请人： Jung-Min Lee ,  Tae-Wook Kang ,  Jang-Hwan Shin ,  Jin-Hwan Jeon

发明人： Jung-Min Lee ,  Tae-Wook Kang ,  Jang-Hwan Shin ,  Jin-Hwan Jeon

IPC分类号： H01L51/50 ,  H05B33/04

CPC分类号： H01L51/5246 ,  H01L2251/558

摘要： An organic light-emitting display apparatus including: a substrate; a display unit disposed on the substrate; an encapsulation substrate disposed on the display unit; and a sealant by which the substrate is combined with the encapsulation substrate and which includes a filler, wherein a height of the sealant is greater than a height of the filler.

摘要翻译： 一种有机发光显示装置，包括：基板; 设置在所述基板上的显示单元; 布置在所述显示单元上的封装基板; 以及密封剂，通过该密封剂将基底与封装基底组合并且包括填料，其中密封剂的高度大于填料的高度。

公开(公告)号：US08278722B2

公开(公告)日：2012-10-02

申请号：US11832873

申请日：2007-08-02

申请人： Tae-Wook Kang ,  Choong-Youl Im

发明人： Tae-Wook Kang ,  Choong-Youl Im

IPC分类号： H01L29/66 ,  H01L29/786 ,  H01L21/02

CPC分类号： H01L27/1218 ,  G02F1/136286 ,  G02F1/1368 ,  H01L27/1214 ,  H01L27/3279

摘要： A flat panel display device is disclosed that may include a light-emitting layer portion including a first electrode, a second electrode, and an organic light-emitting layer between the first and second electrodes; at least two thin film transistors for controlling the light-emitting layer portion; a scanning signal line for supplying a scanning signal to the thin film transistor; a data signal line for supplying a data signal to the thin film transistor; a light emitting region having a common power supply line for supplying current to the light-emitting layer portion; and a peripheral common power supply line having at least one curved portion and connected to the common power supply line on a panel of a non-light emitting region except the light emitting region, wherein the common power supply line has a reduced wiring width while maintaining a constant wiring resistance to thereby reduce the total size of the display panel.

摘要翻译： 公开了一种平板显示装置，其可以包括在第一和第二电极之间包括第一电极，第二电极和有机发光层的发光层部分; 至少两个用于控制发光层部分的薄膜晶体管; 用于向薄膜晶体管提供扫描信号的扫描信号线; 用于向薄膜晶体管提供数据信号的数据信号线; 发光区域，具有用于向发光层部分供电的公共电源线; 以及具有至少一个弯曲部分并且在除发光区域之外的非发光区域的面板上的公共电源线连接的外围公共电源线，其中所述公共电源线具有减小的布线宽度，同时保持 具有恒定的布线电阻，从而减小显示面板的总体尺寸。

公开(公告)号：US20120237390A1

公开(公告)日：2012-09-20

申请号：US13514003

申请日：2010-12-16

申请人： Seong-In Jeong ,  Yun-Yong Lee ,  Il-Goo Lee ,  Sung-Jin Park ,  Hee-Kyung Moon ,  Tae-Wook Kang

发明人： Seong-In Jeong ,  Yun-Yong Lee ,  Il-Goo Lee ,  Sung-Jin Park ,  Hee-Kyung Moon ,  Tae-Wook Kang

IPC分类号： C22C38/50 ,  C21D8/02

摘要： Provided is a martensitic stainless steel produced by a twin roll strip casting process and a method for manufacturing the same, wherein the hot rolled steel has superior crack resistance. The martensitic stainless hot rolled steel sheet comprises, by weight %, C:0.1 to 1.5%, Cr:12 to 15%, Ni:1% or lower, Ti:0.005 to 0.1%, and the balance Fe and unavoidably added impurities, and wherein a primary chrome carbide precipitated at a grain boundary is fragmented and refined. Provided is a high hardness martensitic stainless cold rolled steel sheet manufactured by annealing and cold rolling the hot rolled steel sheet, and a method for manufacturing the same. A twin roll strip casting process is applied, and grain boundary strengthening elements are added to prevent center segregation, crack and strip breakage during casting, thereby ensuring the stability of the casting process.

摘要翻译： 提供了一种通过双辊带钢铸造方法制造的马氏体不锈钢及其制造方法，其中热轧钢具有优异的抗裂性。 马氏体系不锈钢热轧钢板以C：0.1〜1.5％，Cr：12〜15％，Ni：1％以下，Ti：0.005〜0.1％，余量为Fe和不可避免地添加的杂质， 并且其中在晶界析出的初级碳化铬被碎裂和精制。 本发明提供通过对热轧钢板进行退火和冷轧制造的高硬度马氏体系不锈钢冷轧钢板及其制造方法。 应用双辊带钢铸造工艺，加入晶界强化元件以防止铸造过程中的中心偏析，裂纹和钢带断裂，从而确保铸造过程的稳定性。

公开(公告)号：US08183063B2

公开(公告)日：2012-05-22

申请号：US12506625

申请日：2009-07-21

申请人： Chang-Su Seo ,  Moon-Hee Park ,  Tae-Wook Kang ,  Hyun-Eok Shin ,  Sung-Sik Bae

发明人： Chang-Su Seo ,  Moon-Hee Park ,  Tae-Wook Kang ,  Hyun-Eok Shin ,  Sung-Sik Bae

IPC分类号： H01L21/00

CPC分类号： H01L27/3244 ,  H01L27/3246 ,  H01L51/5218 ,  H01L51/5271 ,  H01L2251/5315 ,  H01L2251/558

摘要： An organic light emitting device (OLED) and a method of fabricating the same are provided, wherein the OLED includes a thin film transistor having a gate electrode, and source and drain electrodes on a substrate; a triple-layered pixel electrode connected to one of the source and drain electrodes through a via-contact hole formed in an insulating layer on the substrate, and having a lower pixel electrode, a reflective layer pattern and an upper pixel electrode; an organic layer disposed on the upper pixel electrode and having at least an emission layer; and an opposite electrode disposed on the organic layer.

摘要翻译： 提供了一种有机发光器件（OLED）及其制造方法，其中OLED包括具有栅电极的薄膜晶体管，以及衬底上的源电极和漏电极; 三层像素电极，其通过形成在所述基板上的绝缘层中的通孔接触孔连接到所述源极和漏极之一，并且具有下部像素电极，反射层图案和上部像素电极; 设置在所述上​​像素电极上并具有至少发射层的有机层; 以及设置在有机层上的相对电极。

公开(公告)号：US20110253709A1

公开(公告)日：2011-10-20

申请号：US13081327

申请日：2011-04-06

申请人： Tae-Wook Kang ,  Hun Kim ,  Jang-Hwan Shin

发明人： Tae-Wook Kang ,  Hun Kim ,  Jang-Hwan Shin

IPC分类号： H01K1/28

CPC分类号： H01L27/3251 ,  H01L51/5246 ,  H01L2251/566

摘要： In a flat panel display device, a crack or burr is prevented from occurring by disposing a plurality of supports between adjacent connection members, and the supports are separated from the connection members by a predetermined distance. The flat panel display device comprises: a first substrate, including a plurality of active areas and a plurality of non-active areas; an emission unit disposed in the plurality of active areas; a second substrate connected to the first substrate; a plurality of connection members respectively disposed in the plurality of non-active areas and combining the first substrate and the second substrate with each other; and a plurality of supports disposed between the adjacent connection members so as to be respectively separated from the connection members, and supporting the first and second substrates, wherein the plurality of supports are separated from one another.

摘要翻译： 在平板显示装置中，通过在相邻的连接构件之间设置多个支撑件来防止裂缝或毛刺发生，并且支撑件与连接构件分离预定距离。 平板显示装置包括：第一基板，包括多个有源区域和多个非有源区域; 布置在所述多个有效区域中的发射单元; 连接到所述第一基板的第二基板; 分别设置在所述多个非有源区域中并且将所述第一基板和所述第二基板彼此组合的多个连接构件; 以及多个支撑件，其设置在相邻的连接构件之间，以分别与连接构件分离，并支撑第一和第二基板，其中多个支撑件彼此分离。