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11. 发明授权

US06658612B1 Test signal generating circuit of a semiconductor device with pins receiving signals of multiple voltage levels and method for invoking test modes 失效
标题翻译：具有接收多电压电平信号的引脚的半导体器件的测试信号发生电路和用于调用测试模式的方法
公开(公告)号：US06658612B1
公开(公告)日：2003-12-02
申请号：US09550944
申请日：2000-04-17
申请人： Cheol-Hong Park , Sang-Seok Kang , Jong-Hyun Choi
发明人： Cheol-Hong Park , Sang-Seok Kang , Jong-Hyun Choi
IPC分类号： G01R3128
CPC分类号： G11C29/46 , G01R31/31813 , G11C2029/5004
摘要： A signal generating circuit of a semiconductor device comprises n input test pins for receiving respective coded input signals. At least one of the input signals is coded in more than two possible levels, such as 3 levels or four levels. The device also includes an indicator I/O signal generators, each coupled respectively with an associated input test pin. Each indicator signal generator generates two-level indicator signals in response to the coded input signal received by its associated input test pin. A decoder receives the indicator signals to produce decoded signals, and a mode selecting circuit generates mode selecting signals with the decoded signals responsive to mode setting signals. Each indicator signal generators outputs a regular signal when the input test signal is an ordinary low, a control signal when the input test signal is an ordinary high, and a higher first level signal when the input test signal is a super high. If more than three levels are used, the indicator signal generator further generates corresponding signals for these higher values.
摘要翻译：半导体器件的信号发生电路包括用于接收各个编码输入信号的n个输入测试引脚。输入信号中的至少一个以多于两个可能的级别编码，例如3级或4级。该装置还包括一个指示器I / O信号发生器，每个发生器分别与相关的输入测试引脚相连。每个指示信号发生器响应于由其相关输入测试引脚接收到的编码输入信号产生两电平指示信号。解码器接收指示信号以产生解码信号，并且模式选择电路响应于模式设置信号产生具有解码信号的模式选择信号。当输入测试信号为普通低电平时，指示信号发生器输出常规信号，当输入测试信号为普通高电平时输入控制信号，当输入测试信号为超高电平时，输出高电平信号。如果使用三个以上的电平，指示信号发生器进一步产生这些较高值的相应信号。

12. 发明申请

US20060114731A1 Method and apparatus for controlling a high voltage generator in a wafer burn-in test 有权
标题翻译：用于在晶片老化测试中控制高压发生器的方法和装置
公开(公告)号：US20060114731A1
公开(公告)日：2006-06-01
申请号：US11327104
申请日：2006-01-05
申请人： Choong-Sun Park , Hyung-Dong Kim , Sang-Seok Kang , Jong-Hyun Choi , Yong-Hwan Jung
发明人： Choong-Sun Park , Hyung-Dong Kim , Sang-Seok Kang , Jong-Hyun Choi , Yong-Hwan Jung
IPC分类号： G11C7/06 , G11C5/14
CPC分类号： G11C5/145 , G11C5/146 , G11C29/006 , G11C29/02 , G11C29/021 , G11C29/12005 , G11C29/1201
摘要： The invention relates to a method and apparatus for controlling a high voltage generator during wafer burn-in. The method includes generating an enable signal for enabling a high voltage generator responsive to a mode signal, e.g., a wafer burn-in test mode. The method provides an external voltage to a semiconductor memory device through a pad responsive to the enable signal. The method varies a high voltage level being output from the high voltage generator in response to a reference voltage level.
摘要翻译：本发明涉及一种用于在晶片老化期间控制高压发生器的方法和装置。该方法包括产生响应于模式信号的高电压发生器的使能信号，例如晶片老化测试模式。该方法通过响应于使能信号的焊盘向半导体存储器件提供外部电压。该方法响应于参考电压电平而改变从高电压发生器输出的高电压电平。

13. 发明授权

US06452828B1 Dynamic random access memory (DRAM) having a structure for emplying a word line low voltage 有权
公开(公告)号：US06452828B1
公开(公告)日：2002-09-17
申请号：US09886202
申请日：2001-06-20
申请人： Sang-Seok Kang , Jong-Hyun Choi , Jong-Eon Lee
发明人： Sang-Seok Kang , Jong-Hyun Choi , Jong-Eon Lee
IPC分类号： G11C506
CPC分类号： G11C11/4085 , G11C8/08
摘要： Disclosed is a dynamic random access memory (DRAM) device having word line low voltage supply lines for driving word lines in a mesh structure. The DRAM device includes a plurality of cell arrays each of which is formed of memory cells coupled to word lines and bit lines in a matrix. The memory device further includes regions of sense amplifiers disposed between the cell arrays arranged along the row direction, regions of word line drivers disposed between the cell arrays arranged along the column direction, conjunction regions disposed at positions adjacent to the regions of the sense amplifiers and word line drivers, and a plurality of word line low voltage supply lines disposed on the conjunction regions. The word line low voltage supply lines are electrically interconnected for each other at least on the conjunction regions. According to the layout arrangement, loadings of the word line low voltage supply lines are almost equally distributed, and thereby word line low noise are decreased.

14. 发明授权

US06438047B1 Semiconductor memory device and method of repairing same 有权
标题翻译：半导体存储器件及其修复方法
公开(公告)号：US06438047B1
公开(公告)日：2002-08-20
申请号：US09908192
申请日：2001-07-18
申请人： Yun-Sang Lee , Jong-Hyun Choi , Sang-Suk Kang , Kyu-Nam Lim
发明人： Yun-Sang Lee , Jong-Hyun Choi , Sang-Suk Kang , Kyu-Nam Lim
IPC分类号： G11C700
CPC分类号： G11C29/846
摘要： A semiconductor memory device comprises a memory cell array, at least one redundant cell control, a sense amplifier, and at least one redundant cell. The memory cell array receives and outputs data through data I/O line groups. The redundant cell control stores a defective cell address, generates a redundant cell enable control signal when the defective cell address is equal to an input cell address, generates a redundant cell read control signal during a read operation in response to the redundant cell enable control signal, and generates a redundant cell write control signal during a write operation in response to the redundant cell enable control signal. The sense amplifier is connected to an I/O line group commonly connected to the data I/O line groups, amplifies and outputs data outputted from the memory cell array during the read operation, and is disabled in response to the redundant cell read control signal. The redundant cell stores input data transferred to the I/O line group in response to the redundant cell write control signal and outputs stored data in response to the redundant cell read control signal.
摘要翻译：半导体存储器件包括存储单元阵列，至少一个冗余单元控制，读出放大器和至少一个冗余单元。存储单元阵列通过数据I / O线组接收和输出数据。冗余单元控制存储故障单元地址，当缺陷单元地址等于输入单元地址时产生冗余单元使能控制信号，在读操作期间响应冗余单元使能控制信号产生冗余单元读控制信号并且响应于冗余单元使能控制信号在写操作期间产生冗余单元写入控制信号。感测放大器连接到通常连接到数据I / O线组的I / O线组，在读操作期间放大并输出从存储单元阵列输出的数据，并响应于冗余单元读取控制信号而被禁止。冗余单元响应于冗余单元写入控制信号存储传送到I / O线组的输入数据，并根据冗余单元读取控制信号输出存储的数据。

15. 发明授权

US08963130B2 Transparent electrode and organic light emitting diode device including the transparent electrode and method of manufacturing the same 有权
标题翻译：包括透明电极的透明电极和有机发光二极管器件及其制造方法
公开(公告)号：US08963130B2
公开(公告)日：2015-02-24
申请号：US13108457
申请日：2011-05-16
申请人： Jong-Hyun Choi
发明人： Jong-Hyun Choi
IPC分类号： H01L29/08 , H01L35/24 , H01L51/00 , H01L29/04 , H01L29/10 , H01L31/00 , H01J1/62 , H01J63/04 , H01L27/12 , H01L51/52
CPC分类号： H01L27/124 , H01L51/5215 , H01L51/5265 , H01L2227/323
摘要： Disclosed are a transparent electrode including a first light-transmission layer, a metal layer, and a second light-transmission layer sequentially formed, an organic light emitting device including the transparent electrode, and a method of manufacturing the same. The second light-transmission layer includes a conductive oxide and a metal catalyst.
摘要翻译：公开了包括依次形成的第一透光层，金属层和第二透光层的透明电极，包括透明电极的有机发光器件及其制造方法。第二透光层包括导电氧化物和金属催化剂。

16. 发明授权

US08575609B2 Organic light emitting display apparatus and method of manufacturing the same 有权
标题翻译：有机发光显示装置及其制造方法
公开(公告)号：US08575609B2
公开(公告)日：2013-11-05
申请号：US13200826
申请日：2011-10-03
申请人： Jong-Hyun Choi
发明人： Jong-Hyun Choi
IPC分类号： H01L29/04
CPC分类号： H01L27/3265 , H01L27/3258
摘要： An organic light emitting display apparatus includes a substrate, a thin film transistor formed on the substrate and comprising an active layer, a gate electrode, a source electrode, and a drain electrode, a first gate insulation layer arranged between the gate electrode and the active layer and including an opening portion, a first electrode arranged between the substrate and the first gate insulation layer to overlap the opening portion, an intermediate layer formed on the first electrode and including an organic light emitting layer, a second electrode formed on the intermediate layer, and a capacitor including a first capacitor electrode that is arranged between the substrate and the first gate insulation layer and a second capacitor electrode that is arranged on an upper surface of the first gate insulation layer.
摘要翻译：一种有机发光显示装置，包括：基板，形成在基板上的薄膜晶体管，具有有源层，栅电极，源电极和漏电极，配置在栅电极和活性层之间的第一栅极绝缘层并且包括开口部分，布置在所述基板和所述第一栅极绝缘层之间以与所述开口部分重叠的第一电极，形成在所述第一电极上并包括有机发光层的中间层，形成在所述中间层上的第二电极以及电容器，其包括布置在所述基板和所述第一栅极绝缘层之间的第一电容器电极和布置在所述第一栅极绝缘层的上表面上的第二电容器电极。

17. 发明申请

US20130288413A1 ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：有机发光显示装置及其制造方法
公开(公告)号：US20130288413A1
公开(公告)日：2013-10-31
申请号：US13928120
申请日：2013-06-26
申请人： Jong-Hyun Choi , Jong-Yun Kim , Jin-Goo Kang , Dae-Hyun Noh
发明人： Jong-Hyun Choi , Jong-Yun Kim , Jin-Goo Kang , Dae-Hyun Noh
IPC分类号： H01L51/56
CPC分类号： H01L51/56 , H01L27/3246
摘要： An organic light-emitting display device including a substrate; at least one thin-film transistor (TFT) formed on the substrate; a planarizing layer covering the TFT; a pixel electrode, which is formed on the planarizing layer and is connected to the TFT; a protective layer surrounding an edge of the pixel electrode; a pixel defining layer (PDL), which has an overhang (OH) structure protruding more than the top surface of the protective layer, covers the protective layer and the edge of the pixel electrode, and exposes a portion of the pixel electrode surrounded by the protective layer; a counter electrode facing the pixel electrode; and an intermediate layer, which is interposed between the pixel electrode and the counter electrode and includes a light-emitting layer and at least one organic layer, where the thickness of the intermediate layer is greater than the thickness of the protective layer.
摘要翻译：一种有机发光显示装置，包括：基板; 在所述基板上形成的至少一个薄膜晶体管（TFT）; 覆盖TFT的平坦化层; 像素电极，其形成在平坦化层上并连接到TFT; 围绕像素电极的边缘的保护层; 具有比保护层的顶表面突出的突出（OH）结构的像素限定层（PDL）覆盖保护层和像素电极的边缘，并且暴露由像素电极包围的像素电极的一部分保护层; 面对像素电极的对置电极; 以及中间层，其介于像素电极和对电极之间，并且包括发光层和至少一个有机层，其中中间层的厚度大于保护层的厚度。

18. 发明申请

US20130147773A1 SCAN DRIVING CIRCUIT AND METHOD OF REPAIRING THE SAME 有权
标题翻译：扫描驱动电路及其修复方法
公开(公告)号：US20130147773A1
公开(公告)日：2013-06-13
申请号：US13477204
申请日：2012-05-22
申请人： Guang-Hai JIN , Jae-Beom Choi , Kwan-Wook Jung , June-Woo Lee , Moo-Jin Kim , Jong-Hyun Choi
发明人： Guang-Hai JIN , Jae-Beom Choi , Kwan-Wook Jung , June-Woo Lee , Moo-Jin Kim , Jong-Hyun Choi
IPC分类号： G06F3/038
CPC分类号： G06F3/038 , G09G3/30 , G09G3/3266 , G09G2330/08
摘要： A scan driving circuit includes a shift register configured to sequentially output a first scan signal to scan lines through respective first output lines during a first section of a frame period, a simultaneous switching block configured to simultaneously output a second scan signal to the scan lines through respective second output lines during a second section of the frame period, the first and second periods of the frame period being different from each other, a switching device electrically connected to the second output line, and a repair line across the first output line and the second output line.
摘要翻译：扫描驱动电路包括：移位寄存器，被配置为在帧周期的第一部分期间顺序地输出第一扫描信号以扫描线通过相应的第一输出线;同时切换块，被配置为同时向扫描线通过第二扫描信号在帧周期的第二部分期间相应的第二输出线，帧周期的第一和第二周期彼此不同，电连接到第二输出线的开关装置和穿过第一输出线的修复线和第二输出线。

19. 发明授权

US08455876B2 Organic light emitting diode display and method of manufacturing the same 有权
标题翻译：有机发光二极管显示器及其制造方法
公开(公告)号：US08455876B2
公开(公告)日：2013-06-04
申请号：US12805702
申请日：2010-08-16
申请人： Jong-Hyun Choi , June-Woo Lee , Kwang-Hae Kim , Kyoung-Bo Kim
发明人： Jong-Hyun Choi , June-Woo Lee , Kwang-Hae Kim , Kyoung-Bo Kim
IPC分类号： H01L33/16 , H01L29/786
CPC分类号： H01L27/1251 , H01L27/1225 , H01L27/3262
摘要： An OLED display including a substrate main body; a first gate electrode and a second semiconductor layer; a gate insulating layer on the first gate electrode and the second semiconductor layer; a first semiconductor layer and a second gate electrode overlying the first gate electrode and the second semiconductor layer, respectively; etching stopper layers contacting portions of the first semiconductor layer; an interlayer insulating layer on the first semiconductor layer and the second gate electrode and including contact holes exposing the plurality of etching stopper layers, respectively; a first source electrode and a first drain electrode on the interlayer insulating layer and the contact holes being indirectly connected to the first semiconductor layer via the etching stopper layers or directly connected to the first semiconductor layer; and a second source electrode and a second drain electrode on the interlayer insulating layer being connected to the second semiconductor layer.
摘要翻译：一种OLED显示器，包括：基板主体; 第一栅电极和第二半导体层; 在第一栅电极和第二半导体层上的栅极绝缘层; 分别覆盖所述第一栅电极和所述第二半导体层的第一半导体层和第二栅电极; 蚀刻阻挡层接触第一半导体层的部分; 在所述第一半导体层和所述第二栅电极上的层间绝缘层，并且包括分别暴露所述多个蚀刻停止层的接触孔; 层间绝缘层上的第一源电极和第一漏电极，并且所述接触孔经由所述蚀刻停止层间接地连接到所述第一半导体层，或者直接连接到所述第一半导体层; 并且所述层间绝缘层上的第二源极和第二漏极连接到所述第二半导体层。

20. 发明申请

US20130056710A1 ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：有机发光显示装置及其制造方法
公开(公告)号：US20130056710A1
公开(公告)日：2013-03-07
申请号：US13426733
申请日：2012-03-22
申请人： Jae-Hwan Oh , Young-Jin Chang , Seong-Hyun Jin , Se-Hun Park , June-Woo Lee , Kwang-Hae Kim , Jong-Hyun Choi , Kwan-Kyu Lee , Won-Kyu Lee , Jae-Beom Choi
发明人： Jae-Hwan Oh , Young-Jin Chang , Seong-Hyun Jin , Se-Hun Park , June-Woo Lee , Kwang-Hae Kim , Jong-Hyun Choi , Kwan-Kyu Lee , Won-Kyu Lee , Jae-Beom Choi
IPC分类号： H01L27/32 , H01L51/56
CPC分类号： H01L27/1255 , H01L27/3258 , H01L27/3265 , H01L51/5265 , H01L51/5268 , H01L2227/323
摘要： An organic light-emitting display apparatus includes a first insulating layer, a second insulating layer on the first insulating layer and including an unevenness portion, a third insulating layer on the second insulating layer, a pixel electrode on the third insulating layer, an opposite electrode facing the pixel electrode, and an organic emission layer between the pixel electrode and the opposite electrode; a thin film transistor including an active layer, a gate electrode, and source/drain electrodes connected to the active layer, the first insulating layer being between the active layer and the gate electrode and the second insulating layer being between the gate electrode, and the source/drain electrodes; and a capacitor including a lower electrode on a same layer as the gate electrode, a dielectric layer of a same material as the third insulating layer, and an upper electrode on a same layer as the pixel electrode.
摘要翻译：一种有机发光显示装置，包括第一绝缘层，第一绝缘层上的第二绝缘层，包括凹凸部，第二绝缘层上的第三绝缘层，第三绝缘层上的像素电极，对置电极面对像素电极，以及像素电极和对置电极之间的有机发光层; 薄膜晶体管，包括有源层，栅电极和连接到有源层的源极/漏极，所述第一绝缘层位于所述有源层和所述栅电极之间，所述第二绝缘层位于所述栅电极与所述栅电极之间，源极/漏极; 以及电容器，其包括与栅电极相同的层上的下电极，与第三绝缘层相同的材料的电介质层，以及与像素电极同层的上电极。

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