专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180073131A1 SUBSTRATE PROCESSING APPARATUS AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME 审中-公开
公开(公告)号：US20180073131A1
公开(公告)日：2018-03-15
申请号：US15629793
申请日：2017-06-22
申请人： Joon-Myoung LEE , Yong-Sung PARK , Whan-Kyun KIM , Se-Chung OH , Young-Man JANG
发明人： Joon-Myoung LEE , Yong-Sung PARK , Whan-Kyun KIM , Se-Chung OH , Young-Man JANG
IPC分类号： C23C14/34 , H01J37/32 , C23C16/455
CPC分类号： C23C14/34 , C23C14/0036 , C23C14/0063 , C23C14/0068 , C23C14/08 , C23C14/541 , C23C14/566 , C23C16/45563 , H01J37/3244 , H01J37/32715 , H01J37/32724 , H01J37/34
摘要： A substrate processing apparatus including a chamber accommodating a substrate; a substrate support in the chamber, the substrate support supporting the substrate; a gas injector to inject an oxidizing gas for oxidizing a metal layer to be disposed on the substrate; a cooler under the substrate to cool the substrate; a target mount disposed on the substrate, the target mount including a target for performing a sputtering process; and a blocker between the target and the gas injector, the blocker shielding the target from the oxidizing gas injected from the gas injector.

2. 发明申请

US20180026182A1 MAGNETIC DEVICE 审中-公开
公开(公告)号：US20180026182A1
公开(公告)日：2018-01-25
申请号：US15678098
申请日：2017-08-15
申请人： Ki-woong KIM , Kee-won KIM , Se-chung OH , Yong-sung PARK , Ju-hyun KIM
发明人： Ki-woong KIM , Kee-won KIM , Se-chung OH , Yong-sung PARK , Ju-hyun KIM
IPC分类号： H01L43/10 , H01L27/22 , H01L43/02 , H01L43/12
CPC分类号： H01L43/10 , H01L27/228 , H01L43/08
摘要： A magnetic device includes a free layer; a pinned layer; a tunnel barrier disposed between the free layer and the pinned layer; a polarization enhancement layer disposed between the tunnel barrier and the pinned layer; and a blocking layer disposed between the polarization enhancement layer and the pinned layer, wherein the blocking layer includes a first diffusion trap layer and a second diffusion trap layer disposed on the first diffusion trap layer.

3. 发明申请

US20170125669A1 Methods of Forming a Layer and Methods of Manufacturing Magnetic Memory Devices Using the Same 有权
公开(公告)号：US20170125669A1
公开(公告)日：2017-05-04
申请号：US15202250
申请日：2016-07-05
申请人： Yong Sung PARK , Joonmyoung LEE , Ki Woong KIM , Juhyun KIM , Sechung OH
发明人： Yong Sung PARK , Joonmyoung LEE , Ki Woong KIM , Juhyun KIM , Sechung OH
IPC分类号： H01L43/12 , H01L43/08
CPC分类号： H01L43/12 , C23C14/08 , C23C14/081 , C23C14/3464 , H01F41/307 , H01L43/08
摘要： A method of forming a layer includes providing a first insulator and a second insulator over a lower structure, generating a first ion source and a second ion source from the first insulator and the second insulator, respectively, and forming an insulating layer on the lower structure using the first ion source and the second ion source. The first and second insulators are vertically spaced apart from the lower structure and are laterally spaced apart from each other. The first insulator and the second insulator include the same material.

4. 发明授权

US09583697B2 Magnetic memory devices and methods of forming the same 有权
标题翻译：磁记忆装置及其形成方法
公开(公告)号：US09583697B2
公开(公告)日：2017-02-28
申请号：US14716913
申请日：2015-05-20
申请人： Keewon Kim , Minah Kang , Soonoh Park , Yong Sung Park , Sechung Oh
发明人： Keewon Kim , Minah Kang , Soonoh Park , Yong Sung Park , Sechung Oh
IPC分类号： H01L43/08 , G11C11/16 , H01L43/02 , H01L43/12 , H01L43/10 , H01L27/22
CPC分类号： H01L43/08 , G11C11/161 , H01L27/228 , H01L43/02 , H01L43/10 , H01L43/12
摘要： The inventive concepts provide magnetic memory devices and methods forming the same. The method includes sequentially forming a first magnetic conductive layer and a capping layer on a substrate, patterning the capping layer and the first magnetic conductive layer to form a first magnetic conductive pattern and a capping pattern, forming an interlayer insulating layer exposing the capping pattern on the substrate, removing the capping pattern to expose the first magnetic conductive pattern, forming a tunnel barrier layer and a second magnetic conductive layer on the first magnetic conductive pattern and the interlayer insulating layer, and patterning the second magnetic conductive layer and the tunnel barrier layer to form a second magnetic conductive pattern and a tunnel barrier pattern.
摘要翻译：本发明构思提供磁存储器件及其形成方法。该方法包括在衬底上顺序地形成第一导电层和覆盖层，对覆盖层和第一导电层进行构图以形成第一导电图案和封盖图案，形成将覆盖图案暴露在上的层间绝缘层所述基板，去除所述封盖图案以露出所述第一导电图案，在所述第一导电图案和所述层间绝缘层上形成隧道势垒层和第二导电层，以及使所述第二导电层和所述隧道势垒层以形成第二导电图案和隧道势垒图案。

5. 发明授权

US09567673B2 Substrate susceptor and deposition apparatus having same 有权
标题翻译：衬底感受器及其沉积设备
公开(公告)号：US09567673B2
公开(公告)日：2017-02-14
申请号：US13811989
申请日：2011-03-16
申请人： Yong Sung Park , Sung Kwang Lee , Dong Yeul Kim
发明人： Yong Sung Park , Sung Kwang Lee , Dong Yeul Kim
IPC分类号： C23C16/46 , C23C16/455 , C23C16/458 , H01L21/67 , H01L21/687
CPC分类号： C23C16/46 , C23C16/45551 , C23C16/45565 , C23C16/4581 , C23C16/4584 , H01L21/67109 , H01L21/68764 , H01L21/68771
摘要： The present disclosure relates to a deposition apparatus used to manufacture a semiconductor device including a process chamber; a substrate susceptor installed in the process chamber and including a plurality of concentrically arranged stages on which substrates are positioned; a plurality of members for supplying reaction gas; a member for supplying purge gas; a spray member including a plurality of baffles for independently spraying reaction gas and purge gas, supplied from the plurality of members supplying reaction gas and the member supplying purge gas, on the entirety of the treating surfaces of the substrate, in positions corresponding respectively to the substrates positioned on the stages; and a driving unit for rotating the substrate susceptor or the spray member in order for the baffles of the spray member to sequentially revolve each of the plurality of substrates positioned on the stages.
摘要翻译：本公开涉及一种用于制造包括处理室的半导体器件的沉积设备; 衬底基座，安装在所述处理室中并且包括多个同心布置的阶段，基板被放置在所述阶段上; 多个用于提供反应气体的构件; 供应吹扫气体的成员; 喷射构件，其包括多个挡板，用于独立地喷射反应气体和吹扫气体，所述反应气体和吹扫气体从供给反应气体的多个构件和供给吹扫气体的构件供给到基板的整个处理表面上，分别对应于位于台架上的基板; 以及驱动单元，用于旋转基板基座或喷射构件，以便喷射构件的挡板顺序地旋转位于台上的多个基板中的每一个。

6. 发明申请

US20160049581A1 MAGNETIC MEMORY DEVICES AND METHODS OF FORMING THE SAME 有权
标题翻译：磁记忆体装置及其形成方法
公开(公告)号：US20160049581A1
公开(公告)日：2016-02-18
申请号：US14716913
申请日：2015-05-20
申请人： Keewon Kim , Minah Kang , Soonoh Park , Yong Sung Park , Sechung Oh
发明人： Keewon Kim , Minah Kang , Soonoh Park , Yong Sung Park , Sechung Oh
IPC分类号： H01L43/08 , H01L43/10 , G11C11/16 , H01L43/02 , H01L43/12
CPC分类号： H01L43/08 , G11C11/161 , H01L27/228 , H01L43/02 , H01L43/10 , H01L43/12
摘要： The inventive concepts provide magnetic memory devices and methods forming the same. The method includes sequentially forming a first magnetic conductive layer and a capping layer on a substrate, patterning the capping layer and the first magnetic conductive layer to form a first magnetic conductive pattern and a capping pattern, forming an interlayer insulating layer exposing the capping pattern on the substrate, removing the capping pattern to expose the first magnetic conductive pattern, forming a tunnel barrier layer and a second magnetic conductive layer on the first magnetic conductive pattern and the interlayer insulating layer, and patterning the second magnetic conductive layer and the tunnel barrier layer to form a second magnetic conductive pattern and a tunnel barrier pattern.
摘要翻译：本发明构思提供磁存储器件及其形成方法。该方法包括在衬底上顺序地形成第一导电层和覆盖层，对覆盖层和第一导电层进行构图以形成第一导电图案和封盖图案，形成将覆盖图案暴露在上的层间绝缘层所述基板，去除所述封盖图案以露出所述第一导电图案，在所述第一导电图案和所述层间绝缘层上形成隧道势垒层和第二导电层，以及使所述第二导电层和所述隧道势垒层以形成第二导电图案和隧道势垒图案。

7. 发明授权

US09165500B2 Pixel circuit, organic light emitting display device, and method of driving the pixel circuit 有权
标题翻译：像素电路，有机发光显示装置以及驱动像素电路的方法
公开(公告)号：US09165500B2
公开(公告)日：2015-10-20
申请号：US13416950
申请日：2012-03-09
申请人： Chul-Kyu Kang , Seong-Il Park , Yong-Sung Park
发明人： Chul-Kyu Kang , Seong-Il Park , Yong-Sung Park
IPC分类号： G09G3/32 , G09G5/00
CPC分类号： G09G3/3233 , G09G2300/0852 , G09G2300/0861
摘要： A pixel circuit includes an OLED having a cathode coupled to a power source voltage, a first transistor having a second electrode coupled to an anode of the OLED, and a gate electrode coupled to a gate control-line, a second transistor having a second electrode coupled to a first electrode of the first transistor, a third transistor having a first electrode coupled to another power source voltage, a second electrode coupled to a first electrode of the second transistor, and a gate electrode coupled to a gate control-line, a fourth transistor having a first electrode coupled to a gate electrode of the second transistor, a second electrode coupled to the anode of the OLED, and a gate electrode coupled to a scan-line, and a capacitor coupled between the gate electrode of the second transistor and the second electrode of the third transistor.
摘要翻译：像素电路包括具有耦合到电源电压的阴极的OLED，具有耦合到OLED的阳极的第二电极的第一晶体管和耦合到栅极控制线的栅电极，具有第二电极的第二晶体管耦合到第一晶体管的第一电极，第三晶体管，具有耦合到另一电源电压的第一电极，耦合到第二晶体管的第一电极的第二电极和耦合到栅极控制线的栅电极，第四晶体管，具有耦合到第二晶体管的栅电极的第一电极，耦合到OLED的阳极的第二电极和耦合到扫描线的栅极，以及耦合在第二晶体管的栅电极之间的电容器和第三晶体管的第二电极。

8. 发明授权

US09024846B2 Pixel and organic light emitting display device using the same 有权
标题翻译：像素和有机发光显示装置使用相同
公开(公告)号：US09024846B2
公开(公告)日：2015-05-05
申请号：US12987892
申请日：2011-01-10
申请人： Young-In Hwang , Chul-Kyu Kang , Seong-Il Park , Yong-Sung Park
发明人： Young-In Hwang , Chul-Kyu Kang , Seong-Il Park , Yong-Sung Park
IPC分类号： G09G3/32 , H01L27/32
CPC分类号： G09G3/3233 , G09G3/3208 , G09G2300/0861 , G09G2310/0251 , G09G2320/045 , H01L27/3244
摘要： A pixel has a simple structure and compensates for a threshold voltage of a driving transistor. An organic light emitting display device includes the pixel, which includes: an organic light emitting diode; a first transistor having a second electrode coupled to the organic light emitting diode and a first electrode coupled to a data line; a second transistor between a gate electrode and the second electrode of the first transistor and turned on when a scan signal is supplied to a scan line; and a storage capacitor electrically coupled between the gate electrode of the first transistor and a first power supply.
摘要翻译：像素具有简单的结构并补偿驱动晶体管的阈值电压。有机发光显示装置包括像素，其包括：有机发光二极管; 第一晶体管，具有耦合到有机发光二极管的第二电极和耦合到数据线的第一电极; 在第一晶体管的栅电极和第二电极之间的第二晶体管，当扫描信号被提供给扫描线时导通; 以及电耦合在第一晶体管的栅电极和第一电源之间的存储电容器。

9. 发明授权

US08912989B2 Pixel and organic light emitting display device using the same 有权
标题翻译：像素和有机发光显示装置使用相同
公开(公告)号：US08912989B2
公开(公告)日：2014-12-16
申请号：US12916290
申请日：2010-10-29
申请人： Bo-Yong Chung , Yong-Sung Park
发明人： Bo-Yong Chung , Yong-Sung Park
IPC分类号： G09G3/30 , G09G3/32
CPC分类号： G09G3/3241 , G09G2300/043 , G09G2300/0852 , G09G2310/0262 , G09G2320/043
摘要： An organic light emitting display device includes: a scan driver for supplying partially overlapping scan signals having at least 2H width and for supplying emission control signals; a data driver; and pixels, each including: an OLED having a cathode coupled to second power; a first transistor having a first electrode coupled to first power; a second transistor between a gate electrode and a second electrode of the first transistor and turned on when the scan signal is supplied to a current scan line; a third transistor between the data line and a second node and turned on when the scan signal is supplied to a subsequent scan line; a first capacitor coupled between the first transistor gate electrode and the second node; and a fourth transistor turned on when the scan signal is supplied to a previous scan line to supply a first voltage to the first transistor gate electrode.
摘要翻译：有机发光显示装置包括：扫描驱动器，用于提供具有至少2H个宽度的部分重叠的扫描信号，并用于提供发射控制信号; 数据驱动程序和像素，每个像素包括：具有耦合到第二功率的阴极的OLED; 第一晶体管，具有耦合到第一功率的第一电极; 在第一晶体管的栅电极和第二电极之间的第二晶体管，当扫描信号被提供给当前扫描线时导通; 数据线和第二节点之间的第三晶体管，并且当扫描信号被提供给随后的扫描线时导通; 耦合在所述第一晶体管栅电极和所述第二节点之间的第一电容器; 并且当扫描信号被提供给前一扫描线以向第一晶体管栅电极提供第一电压时，第四晶体管导通。

10. 发明授权

US08817008B2 Pixel and organic light emitting display device using the same 有权
标题翻译：像素和有机发光显示装置使用相同
公开(公告)号：US08817008B2
公开(公告)日：2014-08-26
申请号：US12887430
申请日：2010-09-21
申请人： Yong-Sung Park , Bo-Yong Chung , Deok-Young Choi
发明人： Yong-Sung Park , Bo-Yong Chung , Deok-Young Choi
IPC分类号： G06F3/038 , G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/0219 , G09G2320/0233 , G09G2320/043
摘要： A pixel of a display with reduced leakage current is disclosed. The pixel includes: an organic light emitting diode; a first transistor for controlling an amount of current flowing from a first power source to a second power source via the organic light emitting diode; a storage capacitor coupled between the first power source and a gate electrode of the first transistor; a plurality of third transistors coupled between the gate electrode and a second electrode of the first transistor; and a plurality of fourth transistors coupled between the gate electrode of the first transistor and an initialization power source. The third and fourth transistors are configured to reduce a leakage current from the storage capacitor to improve the image quality of the display.
摘要翻译：公开了具有减小的漏电流的显示器的像素。像素包括：有机发光二极管; 第一晶体管，用于经由有机发光二极管控制从第一电源流向第二电源的电流量; 耦合在第一电源和第一晶体管的栅电极之间的存储电容器; 耦合在第一晶体管的栅电极和第二电极之间的多个第三晶体管; 以及耦合在第一晶体管的栅电极和初始化电源之间的多个第四晶体管。第三和第四晶体管被配置为减小来自存储电容器的漏电流，以提高显示器的图像质量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式