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1. 发明授权

US08865528B2 Thin film transistor substrate and the method thereof 有权
标题翻译：薄膜晶体管基板及其制造方法
公开(公告)号：US08865528B2
公开(公告)日：2014-10-21
申请号：US12844356
申请日：2010-07-27
申请人： Jean-Ho Song , Shin-Il Choi , Sun-Young Hong , Shi-Yul Kim , Ki-Yeup Lee , Jae-Hyoung Youn , Sung-Ryul Kim , O-Sung Seo , Yang-Ho Bae , Jong-Hyun Choung , Dong-Ju Yang , Bong-Kyun Kim , Hwa-Yeul Oh , Pil-Soon Hong , Byeong-Beom Kim , Je-Hyeong Park , Yu-Gwang Jeong , Jong-In Kim , Nam-Seok Suh
发明人： Jean-Ho Song , Shin-Il Choi , Sun-Young Hong , Shi-Yul Kim , Ki-Yeup Lee , Jae-Hyoung Youn , Sung-Ryul Kim , O-Sung Seo , Yang-Ho Bae , Jong-Hyun Choung , Dong-Ju Yang , Bong-Kyun Kim , Hwa-Yeul Oh , Pil-Soon Hong , Byeong-Beom Kim , Je-Hyeong Park , Yu-Gwang Jeong , Jong-In Kim , Nam-Seok Suh
IPC分类号： H01L21/84 , H01L27/12
CPC分类号： H01L27/124 , H01L27/12 , H01L27/1214 , H01L27/1288 , H01L29/42368 , H01L29/458 , H01L29/78669
摘要： A thin film transistor array panel includes a gate line, a gate insulating layer that covers the gate line, a semiconductor layer that is disposed on the gate insulating layer, a data line and drain electrode that are disposed on the semiconductor layer, a passivation layer that covers the data line and drain electrode and has a contact hole that exposes a portion of the drain electrode, and a pixel electrode that is electrically connected to the drain electrode through the contact hole. The data line and drain electrode each have a double layer that includes a lower layer of titanium and an upper layer of copper, and the lower layer is wider than the upper layer, and the lower layer has a region that is exposed. The gate insulating layer may have a step shape.
摘要翻译：薄膜晶体管阵列面板包括栅极线，覆盖栅极线的栅极绝缘层，设置在栅极绝缘层上的半导体层，设置在半导体层上的数据线和漏极，钝化层覆盖数据线和漏电极，并且具有露出漏电极的一部分的接触孔，以及通过接触孔与漏电极电连接的像素电极。数据线和漏极各自具有包括钛的下层和铜的上层的双层，下层比上层宽，下层具有暴露的区域。栅极绝缘层可以具有台阶形状。

2. 发明申请

US20120295380A1 ETCHANT AND METHOD OF MANUFACTURING AN ARRAY SUBSTRATE USING THE SAME 有权
标题翻译：使用其制造阵列基板的蚀刻和方法
公开(公告)号：US20120295380A1
公开(公告)日：2012-11-22
申请号：US13566239
申请日：2012-08-03
申请人： Bong-Kyun Kim , Jong-Hyun Choung , Byeong-Jin Lee , Sun-Young Hong , Hong-Sick Park , Shi-Yul Kim , Ki-Beom Lee , Sam-Young Cho , Sang-Woo Kim , Hyun-Cheol Shin , Won-Guk Seo
发明人： Bong-Kyun Kim , Jong-Hyun Choung , Byeong-Jin Lee , Sun-Young Hong , Hong-Sick Park , Shi-Yul Kim , Ki-Beom Lee , Sam-Young Cho , Sang-Woo Kim , Hyun-Cheol Shin , Won-Guk Seo
IPC分类号： H01L33/08
CPC分类号： C23F1/26 , C23F1/18 , H01L21/32134 , H01L27/124 , H01L29/458
摘要： An etchant includes about 0.1 percent by weight to about 30 percent by weight of ammonium persulfate (NH4)2S2O8, about 0.1 percent by weight to about 10 percent by weight of an inorganic acid, about 0.1 percent by weight to about 10 percent by weight of an acetate salt, about 0.01 percent by weight to about 5 percent by weight of a fluorine-containing compound, about 0.01 percent by weight to about 5 percent by weight of a sulfonic acid compound, about 0.01 percent by weight to about 2 percent by weight of an azole compound, and a remainder of water. Accordingly, the etchant may have high stability to maintain etching ability. Thus, manufacturing margins may be improved so that manufacturing costs may be reduced.
摘要翻译：蚀刻剂包括约0.1重量％至约30重量％的过硫酸铵（NH 4）2 S 2 O 8，约0.1重量％至约10重量％的无机酸，约0.1重量％至约10重量％的约0.01重量％至约5重量％的含氟化合物的乙酸盐，约0.01重量％至约5重量％的磺酸化合物，约0.01重量％至约2重量％的唑类化合物，剩余的水。因此，蚀刻剂可能具有高稳定性以保持蚀刻能力。因此，可以提高制造裕度，从而可以降低制造成本。

3. 发明申请

US20110151631A1 THIN FILM TRANSISTOR SUBSTRATE AND METHOD OF MANUFACTURING THEREOF 失效
标题翻译：薄膜晶体管基板及其制造方法
公开(公告)号：US20110151631A1
公开(公告)日：2011-06-23
申请号：US13018309
申请日：2011-01-31
申请人： Jong Hyun CHOUNG , Hong Sick PARK , Sun Young HONG , Bong Kyun KIM , Bong Kyu SHIN , Won Suk SHIN , Byeong Jin LEE
发明人： Jong Hyun CHOUNG , Hong Sick PARK , Sun Young HONG , Bong Kyun KIM , Bong Kyu SHIN , Won Suk SHIN , Byeong Jin LEE
IPC分类号： H01L21/336
CPC分类号： H01L27/1288 , H01L27/124 , H01L27/1248
摘要： A thin film transistor substrate and a method of manufacturing the thin film transistor substrate comprises forming a gate line and a data line intersecting each other with a gate insulating layer interposed and defining a pixel area on the substrate, a thin film transistor electrically connected to the gate line and the data line, and a stepped-structure occurring pattern overlapping at least one of the gate line and the data line; forming a passivation layer having a stepped-structure portion formed by the stepped-structure occurring pattern on the substrate; forming a photoresist pattern having a second stepped-structure portion corresponding to the stepped-structure portion on the passivation layer; patterning the passivation layer using the photoresist pattern as a mask; forming a transparent conductive layer on the substrate; and removing the photoresist pattern where the transparent conductive layer is covered by a stripper penetrating through the stepped-structure portion of the photoresist pattern and forming a pixel electrode connected to the thin film transistor.
摘要翻译：薄膜晶体管基板和薄膜晶体管基板的制造方法包括形成栅极线和数据线，该栅极线和数据线被插入并且限定基板上的像素区域的栅极绝缘层彼此相交，薄膜晶体管电连接到栅极线和数据线，以及与栅极线和数据线中的至少一个重叠的阶梯结构发生图案; 在所述基板上形成具有由阶梯状结构发生图案形成的台阶状部分的钝化层; 形成具有对应于所述钝化层上的阶梯状结构部分的第二阶梯结构部分的光致抗蚀剂图案; 使用光致抗蚀剂图案作为掩模来图案化钝化层; 在所述基板上形成透明导电层; 以及去除透明导电层被穿透光致抗蚀剂图案的台阶结构部分的剥离剂覆盖的光致抗蚀剂图案，并形成连接到薄膜晶体管的像素电极。

4. 发明申请

US20090227075A1 ETCHANT COMPOSITION, PATTERNING CONDUCTIVE LAYER AND MANUFACTURING FLAT PANEL, DISPLAY DEVICE USING THE SAME 有权
标题翻译：蚀刻组合物，导电层和制造平板，使用其的显示装置
公开(公告)号：US20090227075A1
公开(公告)日：2009-09-10
申请号：US12391976
申请日：2009-02-24
申请人： Bong-Kyun Kim , Hong-Sick Park , Jong-Hyun Choung , Sun-Young Hong , Ji-Sun Lee , Byeong-Jin Lee , Kui-Jong Baek , Tai-Hyung Lee , Yong-Sung Song
发明人： Bong-Kyun Kim , Hong-Sick Park , Jong-Hyun Choung , Sun-Young Hong , Ji-Sun Lee , Byeong-Jin Lee , Kui-Jong Baek , Tai-Hyung Lee , Yong-Sung Song
IPC分类号： H01L21/84 , G03F7/20 , C09K13/06
CPC分类号： C09K13/06 , H01L29/458 , H01L29/4908
摘要： An etchant composition that allows simplification and optimization of semiconductor manufacturing process is presented, along with a method of patterning a conductive layer using the etchant and a method of manufacturing a flat panel display using the etchant. The etchant includes nitric acid, phosphoric acid, acetic acid, and an acetate compound in addition to water.
摘要翻译：提出了允许半导体制造工艺的简化和优化的蚀刻剂组合物，以及使用蚀刻剂图案化导电层的方法和使用蚀刻剂制造平板显示器的方法。除了水之外，蚀刻剂包括硝酸，磷酸，乙酸和乙酸酯化合物。

5. 发明申请

US20080128689A1 FLAT PANEL DISPLAYS COMPRISING A THIN-FILM TRANSISTOR HAVING A SEMICONDUCTIVE OXIDE IN ITS CHANNEL AND METHODS OF FABRICATING THE SAME FOR USE IN FLAT PANEL DISPLAYS 有权
标题翻译：平面板显示器，其包括在其通道中具有半导体氧化物的薄膜晶体管及其制造方法用于平板显示器
公开(公告)号：US20080128689A1
公开(公告)日：2008-06-05
申请号：US11947725
申请日：2007-11-29
申请人： Je-hun Lee , Dong-ju Yang , Tae-hyung Ihn , Do-hyun Kim , Sun-young Hong , Seung-jae Jung , Chang-oh Jeong , Eun-guk Lee
发明人： Je-hun Lee , Dong-ju Yang , Tae-hyung Ihn , Do-hyun Kim , Sun-young Hong , Seung-jae Jung , Chang-oh Jeong , Eun-guk Lee
IPC分类号： H01L27/12 , H01L21/84
CPC分类号： H01L29/7869
摘要： Provided is a method of fabricating a semiconductive oxide thin-film transistor (TFT) substrate. The method includes forming gate wiring on an insulation substrate; and forming a structure in which a semiconductive oxide film pattern and data wiring are stacked on the gate wiring, wherein the semiconductive oxide film pattern is selectively patterned to have channel regions of first thickness and source/drain regions of greater second thickness and where image data is coupled to the source regions by data wiring formed on the source regions. According to a 4-mask embodiment, the data wiring and semiconductive oxide film pattern are defined by a shared etch mask.
摘要翻译：提供一种制造半导体氧化物薄膜晶体管（TFT）衬底的方法。该方法包括在绝缘基板上形成栅极布线; 并且形成其中半导体氧化物膜图案和数据布线堆叠在栅极布线上的结构，其中半导体氧化物膜图案被选择性地图案化以具有第二厚度的第一厚度的沟道区域和源极/漏极区域，并且其中图像数据通过形成在源极区域上的数据布线耦合到源极区域。根据4掩模实施例，数据布线和半导体氧化膜图案由共享蚀刻掩模限定。

6. 发明申请

US20080079006A1 SIGNAL LINE FOR A DISPLAY DEVICE, ETCHANT, THIN FILM TRANSISTOR PANEL, AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：用于显示装置，蚀刻剂，薄膜晶体管板的信号线及其制造方法
公开(公告)号：US20080079006A1
公开(公告)日：2008-04-03
申请号：US11850922
申请日：2007-09-06
申请人： Hong-Sick PARK , Bong-Kyun KIM , Chang-Oh JEONG , Jong-Hyun CHOUNG , Sun-Young HONG , Won-Suk SHIN , Byeong-Jin LEE
发明人： Hong-Sick PARK , Bong-Kyun KIM , Chang-Oh JEONG , Jong-Hyun CHOUNG , Sun-Young HONG , Won-Suk SHIN , Byeong-Jin LEE
IPC分类号： H01L29/04 , C09K13/08 , H01L21/00 , H01L23/52
CPC分类号： C09K13/08 , G09G2300/0426 , G09G2300/0439 , G09G2320/0223 , H01L23/53238 , H01L27/124 , H01L29/4908 , H01L2924/0002 , H01L2924/00
摘要： A thin film panel includes a substrate, a gate line formed on the substrate, a gate insulating layer formed on the gate line, a semiconductor layer formed on the gate insulating layer, a data line, including a source electrode, and a drain electrode formed on the gate insulating layer or the semiconductor layer, and a pixel electrode connected to the drain electrode, wherein at least one of the gate line and the data line and drain electrode includes a first conductive layer made of a molybdenum Mo-niobium Nb alloy and a second conductive layer made of a copper Cu-containing metal.
摘要翻译：薄膜面板包括基板，形成在基板上的栅极线，形成在栅极线上的栅极绝缘层，形成在栅极绝缘层上的半导体层，包括源电极的数据线和形成的漏电极在所述栅极绝缘层或所述半导体层上形成的像素电极和与所述漏极连接的像素电极，其中所述栅极线和所述数据线和漏极的至少一个包括由钼Mo-Nb铌合金构成的第一导电层，以及由含铜铜金属制成的第二导电层。

7. 发明申请

US20080017864A1 DISPLAY SUBSTRATE, DISPLAY DEVICE HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME 失效
标题翻译：显示基板，具有该基板的显示装置及其制造方法
公开(公告)号：US20080017864A1
公开(公告)日：2008-01-24
申请号：US11616542
申请日：2006-12-27
申请人： Jong-Hyun CHOUNG , Hong-Sick PARK , Joo-Ae YOUN , Sun-Young HONG , Bong-Kyun KIM , Won-Suk SHIN , Doo-Hee JUNG , Byeong-Jin LEE
发明人： Jong-Hyun CHOUNG , Hong-Sick PARK , Joo-Ae YOUN , Sun-Young HONG , Bong-Kyun KIM , Won-Suk SHIN , Doo-Hee JUNG , Byeong-Jin LEE
IPC分类号： H01L29/04
CPC分类号： H01L27/124 , G02F1/136286 , G02F2001/136231 , H01L27/1288
摘要： A display substrate includes an insulating substrate, a thin film transistor, a contact electrode, and a pixel electrode. The thin film transistor includes a control electrode, a semiconductor pattern, a first electrode, and a second electrode. The control electrode is on the insulating substrate. The semiconductor pattern is on the control electrode. The first electrode is on the semiconductor pattern. The second electrode is spaced apart from the first electrode on the semiconductor pattern. The contact electrode includes a contact portion and an undercut portion. The contact portion is electrically connected to the second electrode to partially expose the semiconductor pattern. The undercut portion is electrically connected to the contact portion to cover the semiconductor pattern. The pixel electrode is electrically connected to the second electrode through the contact portion of the contact electrode.
摘要翻译：显示基板包括绝缘基板，薄膜晶体管，接触电极和像素电极。薄膜晶体管包括控制电极，半导体图案，第一电极和第二电极。控制电极在绝缘基板上。半导体图案在控制电极上。第一电极位于半导体图案上。第二电极与半导体图案上的第一电极间隔开。接触电极包括接触部分和底切部分。接触部分电连接到第二电极以部分地暴露半导体图案。底切部分电连接到接触部分以覆盖半导体图案。像素电极通过接触电极的接触部分电连接到第二电极。

8. 发明申请

US20070235132A1 Photoresist stripping apparatus, method of recycling photoresist stripper, and method of manufacturing thin film transistor array panel using the photoresist stripping apparatus 审中-公开
标题翻译：光阻剥离装置，光致抗蚀剂剥离装置的回收方法以及使用光致抗蚀剂剥离装置制造薄膜晶体管阵列板的方法
公开(公告)号：US20070235132A1
公开(公告)日：2007-10-11
申请号：US11728117
申请日：2007-03-23
申请人： Hong-sick Park , Jong-hyun Choung , Sun-young Hong , Bong-kyun Kim , Won-suk Shin , Byeong-jin Lee
发明人： Hong-sick Park , Jong-hyun Choung , Sun-young Hong , Bong-kyun Kim , Won-suk Shin , Byeong-jin Lee
IPC分类号： H01L21/306 , B44C1/22 , C23F1/00
CPC分类号： G03F7/422
摘要： Provided is a photoresist (PR) stripping apparatus that enables the recycling of a photoresist stripper and utilizes a continuous filtering action during a filter operation. The PR-stripping apparatus includes a PR stripping tank for receiving a substrate having a PR pattern is disposed and for stripping of the PR pattern, a PR stripper recovery pipe for recovering a PR stripper from the PR stripping tank two or more filter units for filtering the PR stripper returned by the PR striper recovery pipe, and a PR stripper supply pipe for supplying the filtered PR stripper to the PR stripping tank. The two or more filter units are connected in parallel to each other between the PR stripper recovery pipe and the PR stripper supply pipe.
摘要翻译：提供了一种光致抗蚀剂（PR）剥离装置，其能够再循环光致抗蚀剂剥离器并且在过滤器操作期间利用连续的过滤作用。 PR剥离装置包括用于接收具有PR图案的基板的PR剥离罐，并且用于剥离PR图案，用于从PR剥离罐回收PR剥离器的PR剥离器回收管两个或更多个用于过滤的过滤器单元由PR剥离器回收管返回的PR剥离器，以及用于将过滤的PR剥离器供应到PR剥离罐的PR剥离器供应管。两个或多个过滤器单元在PR汽提器回收管和PR汽提器供应管之间彼此并联连接。

9. 发明申请

US20070093005A1 Thin film transistor panel and method of manufacture 审中-公开
标题翻译：薄膜晶体管面板及其制造方法
公开(公告)号：US20070093005A1
公开(公告)日：2007-04-26
申请号：US11544738
申请日：2006-10-05
申请人： Joo-Han Kim , Soon-Kwon Lim , Hong-Sick Park , Shi-Yul Kim , Eun-Guk Lee , Yang-Ho Bae , Byeong-Jin Lee , Jong-Hyun Choung , Sun-Young Hong , Bong-Kyun Kim , Won-Suk Shin , Sung-Wook Kang
发明人： Joo-Han Kim , Soon-Kwon Lim , Hong-Sick Park , Shi-Yul Kim , Eun-Guk Lee , Yang-Ho Bae , Byeong-Jin Lee , Jong-Hyun Choung , Sun-Young Hong , Bong-Kyun Kim , Won-Suk Shin , Sung-Wook Kang
IPC分类号： H01L21/84 , H01L21/00 , H01L27/12 , H01L27/01 , H01L31/0392
CPC分类号： H01L27/124 , H01L21/32139 , H01L27/1288
摘要： A thin film transistor array panel includes a pixel electrode formed on a substrate, a gate line formed on the pixel electrode, a gate insulating film formed on the gate line, a semiconductor formed on the gate insulating film, a data line and a drain electrode formed on the gate insulating film, and a passivation layer formed on portions of the data line and the drain electrode. The gate line includes a first film formed on the same layer and with the same material as the pixel electrode and a second film formed on the first film.
摘要翻译：薄膜晶体管阵列面板包括形成在基板上的像素电极，形成在像素电极上的栅极线，形成在栅极线上的栅极绝缘膜，形成在栅极绝缘膜上的半导体，数据线和漏极形成在栅极绝缘膜上，以及形成在数据线和漏电极的部分上的钝化层。栅线包括形成在同一层上并具有与像素电极相同的材料的第一膜和形成在第一膜上的第二膜。

10. 发明申请

US20050167184A1 Torque detector with reflector for electric power steering system 审中-公开
标题翻译：用于电动助力转向系统的扭矩检测器
公开(公告)号：US20050167184A1
公开(公告)日：2005-08-04
申请号：US10510412
申请日：2003-04-25
申请人： Sun-Young Hong , Kwang-Suck Boo
发明人： Sun-Young Hong , Kwang-Suck Boo
IPC分类号： B62D6/10 , G01L3/12 , G01L5/22 , B62D5/04
CPC分类号： G01L3/12 , B62D6/10 , G01L5/221
摘要： The present invention relates to a steering torque detecting apparatus of an electric power steering system which is capable of assisting a steering operation by accurately detecting a steering torque b providing a light incident groove having a reflections surface. In a steering system which includes an input shaft connected with a steering handle, an output shaft which is connected with vehicle wheels, an elastic member which connects the input shaft and output shaft to be rotatable in different directions at a certain angle, and a steering torque detector which is installed between the input shaft and the output shaft for thereby detecting a steering torque, there is provided a steering torque detector of a steering system which includes left and right reflections surfaces formed in one of the input shaft and output shaft, a light emitting element which is installed in a shaft corresponding to a shaft in which the reflection surface is formed, and left and right light receiving elements which are installed in left and right sides of the light emitting element and receive light of the light emitting element in accordance with a relative rotation of the input shaft and output haft.
摘要翻译：本发明涉及一种电动助力转向系统的转向转矩检测装置，其能够通过精确地检测提供具有反射表面的光入射槽的转向转矩b来辅助转向操作。在包括与转向手柄连接的输入轴的转向系统中，与车轮连接的输出轴，连接输入轴和输出轴的弹性构件能够以不同方向以一定角度旋转，以及转向设置在输入轴和输出轴之间的转矩检测器，由此检测转向转矩，设置有转向系统的转向转矩检测器，转向系统包括形成在输入轴和输出轴之一中的左右反射面，安装在与形成有反射面的轴对应的轴的发光元件以及安装在发光元件的左侧和右侧并且接收发光元件的光的左右光接收元件根据输入轴的相对旋转和输出轴。

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