公开(公告)号：US08404408B2

公开(公告)日：2013-03-26

申请号：US12983447

申请日：2011-01-03

申请人： Kwon-Hyung Lee ,  Cheol-Ho Park ,  In-Do Chung ,  Jae-Beom Choi

发明人： Kwon-Hyung Lee ,  Cheol-Ho Park ,  In-Do Chung ,  Jae-Beom Choi

IPC分类号： H01L21/44 ,  H01L21/20

CPC分类号： H01L27/1285 ,  B23K26/0006 ,  B23K26/066 ,  B23K2101/40 ,  B23K2103/56 ,  H01L21/268

摘要： A mask for sequential lateral solidification (SLS) which is capable of preventing an overlapping region and a diagonal stain based on a crystallization pattern of an active layer. The mask for SLS, which moves in a first direction and selectively transmits a laser beam emitted by a laser emitting device, includes slits which are formed such that the width of a slit in the first direction is smaller than the width of the slit in a second direction, which is perpendicular to the first direction. Each of the slits is tilted by a predetermined angle with respect to the first direction.

摘要翻译： 一种用于连续侧向凝固（SLS）的掩模，其能够基于活性层的结晶图案防止重叠区域和对角线染色。 用于SLS的掩模，其在第一方向上移动并选择性地透射由激光发射器件发射的激光束，包括狭缝，其形成为使得第一方向上的狭缝的宽度小于狭缝的宽度， 第二方向，其垂直于第一方向。 每个狭缝相对于第一方向倾斜预定角度。

公开(公告)号：US08575601B2

公开(公告)日：2013-11-05

申请号：US13183168

申请日：2011-07-14

申请人： Jae-Hwan Oh ,  Seong-Hyun Jin ,  Young-Jin Chang ,  Won-Kyu Lee ,  Jae-Beom Choi ,  Cheol-Ho Park

发明人： Jae-Hwan Oh ,  Seong-Hyun Jin ,  Young-Jin Chang ,  Won-Kyu Lee ,  Jae-Beom Choi ,  Cheol-Ho Park

IPC分类号： H01L51/00

CPC分类号： H01L27/1255 ,  H01L27/127 ,  H01L27/3262 ,  H01L27/3265

摘要： Disclosed is a method of manufacturing an organic light-emitting display device capable of improving efficiency of a laser generator used for crystallization of amorphous silicon. The method crystallizes amorphous silicon selectively to provide an organic light-emitting display device that includes channel area of a pixel contains polycrystalline silicon and storage area of the pixel contains amorphous silicon.

摘要翻译： 公开了一种能够提高用于非晶硅结晶的激光发生器的效率的有机发光显示装置的制造方法。 该方法选择性地结晶非晶硅以提供包括含有多晶硅的像素的沟道面积和像素的存储区域包含非晶硅的有机发光显示装置。

公开(公告)号：US09064454B2

公开(公告)日：2015-06-23

申请号：US12435103

申请日：2009-05-04

申请人： Sang-Myeon Han ,  Jae-Beom Choi ,  Bong-Ju Kim ,  Kwon-Hyung Lee ,  Ji-Hye Eom ,  Sang-Hyun Jun ,  Hyun-Been Hwang

发明人： Sang-Myeon Han ,  Jae-Beom Choi ,  Bong-Ju Kim ,  Kwon-Hyung Lee ,  Ji-Hye Eom ,  Sang-Hyun Jun ,  Hyun-Been Hwang

IPC分类号： G06F3/038 ,  G09G3/32

CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2320/0223 ,  G09G2320/043

摘要： A display device and a method of driving the same, in which the display device includes: a light-emitting element; a first capacitor connected between first and second contact points; a driving transistor that has a control terminal connected to the second contact point, an input terminal connected to a driving voltage, and an output terminal connected to the light-emitting element; a first switching transistor connected between a data voltage or a sustain voltage and the first contact point; a second switching transistor connected between the second contact point and the output terminal of the driving transistor; and a third switching transistor connected between a reference current source and the output terminal of the driving transistor.

摘要翻译： 一种显示装置及其驱动方法，其中所述显示装置包括：发光元件; 连接在第一和第二接触点之间的第一电容器; 驱动晶体管，其具有连接到所述第二接触点的控制端子，连接到驱动电压的输入端子和连接到所述发光元件的输出端子; 连接在数据电压或维持电压与第一接触点之间的第一开关晶体管; 连接在第二接触点和驱动晶体管的输出端之间的第二开关晶体管; 连接在基准电流源和驱动晶体管的输出端之间的第三开关晶体管。

公开(公告)号：US09236010B2

公开(公告)日：2016-01-12

申请号：US13449181

申请日：2012-04-17

申请人： Jae-Beom Choi ,  Won-Kyu Lee ,  Jae-Hwan Oh ,  Young-Jin Chang ,  Seong-Hyun Jin

发明人： Jae-Beom Choi ,  Won-Kyu Lee ,  Jae-Hwan Oh ,  Young-Jin Chang ,  Seong-Hyun Jin

IPC分类号： G01R31/06 ,  G09G3/32 ,  G09G3/00

CPC分类号： G09G3/3233 ,  G09G3/006 ,  G09G2300/0819 ,  G09G2300/0852

摘要： An array test method of an organic light emitting diode (OLED) display substrate is provided. The OLED display substrate includes a plurality of pixel circuits. Each pixel circuit includes an anode, a first transistor for transmitting a data signal that controls an amount of light emission of an OLED according to a scan signal, a driving transistor for receiving the data signal, generating a driving current corresponding to the data signal, and transmitting the driving current to the OLED, and a second transistor for diode-connecting a gate electrode and a drain electrode of the driving transistor. The array test method includes: injecting electrons or holes that generate an initialization voltage into the anode by turning on the second transistor; radiating electron beams at the anode; and determining whether or not the driving transistor performs normal operation from an amount of secondary electrons emitted from the anode.

摘要翻译： 提供了一种有机发光二极管（OLED）显示基板的阵列测试方法。 OLED显示基板包括多个像素电路。 每个像素电路包括阳极，用于发送根据扫描信号控制OLED的发光量的数据信号的第一晶体管，用于接收数据信号的驱动晶体管，产生与数据信号相对应的驱动电流， 并向OLED发送驱动电流，以及用于二极管连接驱动晶体管的栅电极和漏电极的第二晶体管。 阵列测试方法包括：通过接通第二晶体管来注入向阳极产生初始化电压的电子或空穴; 在阳极处辐射电子束; 以及从所述阳极发出的二次电子的量确定所述驱动晶体管是否进行正常工作。

公开(公告)号：US09018947B2

公开(公告)日：2015-04-28

申请号：US13609453

申请日：2012-09-11

申请人： Guang hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Moo-Jin Kim ,  Jee-Hoon Kim

发明人： Guang hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Moo-Jin Kim ,  Jee-Hoon Kim

IPC分类号： G01R33/02 ,  G01R31/26 ,  G09G3/00 ,  G09G3/32

CPC分类号： G01R31/2635 ,  G09G3/006 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861

摘要： A pixel includes an organic light emitting diode, a first transistor that is connected to a first power source and that supplies a driving current according to a corresponding data voltage to the organic light emitting diode, a second transistor that is connected to a scan line and that transmits the corresponding data voltage from a data line to a driving transistor according to a scan signal transmitted from the scan line, and a first capacitor including one electrode connected to a gate electrode of the first transistor. The first capacitor stores the corresponding data voltage as a first voltage and a size of the first capacitor is in a range of about 2 times to about 4 times a size of a gate insulating layer of the first transistor.

摘要翻译： 像素包括有机发光二极管，连接到第一电源并根据相应的数据电压向有机发光二极管提供驱动电流的第一晶体管，连接到扫描线的第二晶体管和 其根据从扫描线发送的扫描信号将相应的数据电压从数据线发送到驱动晶体管;以及第一电容器，包括连接到第一晶体管的栅电极的一个电极。 第一电容器将对应的数据电压存储为第一电压，并且第一电容器的尺寸在第一晶体管的栅极绝缘层的尺寸的约2倍至约4倍的范围内。

公开(公告)号：US09012915B2

公开(公告)日：2015-04-21

申请号：US13546991

申请日：2012-07-11

申请人： Jae-Hwan Oh ,  Yeoung-Jin Chang ,  Seong-Hyun Jin ,  Won-Kyu Lee ,  Jae-Beom Choi

发明人： Jae-Hwan Oh ,  Yeoung-Jin Chang ,  Seong-Hyun Jin ,  Won-Kyu Lee ,  Jae-Beom Choi

IPC分类号： H01L33/58 ,  H01L21/00 ,  H01L51/52 ,  H01L27/12

CPC分类号： H01L51/5265 ,  B82Y10/00 ,  H01L27/12 ,  H01L27/1214 ,  H01L27/1218 ,  H01L2251/5369

摘要： An organic light-emitting display apparatus includes a buffer layer that is on a substrate and includes nanoparticles including nickel (Ni), a pixel electrode on the buffer layer, an organic emission layer on the pixel electrode, and an opposite electrode on the organic emission layer. A method of manufacturing the organic light-emitting display apparatus is provided.

摘要翻译： 一种有机发光显示装置，其具有缓冲层，该缓冲层位于基板上，并具有包括镍（Ni），缓冲层上的像素电极，像素电极上的有机发光层以及有机发光体的相对电极 层。 提供一种制造有机发光显示装置的方法。

公开(公告)号：US09006967B2

公开(公告)日：2015-04-14

申请号：US13589454

申请日：2012-08-20

申请人： Guang-Hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Seong-Jun Kim ,  Ga-Young Kim

发明人： Guang-Hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Seong-Jun Kim ,  Ga-Young Kim

IPC分类号： G09G3/30 ,  H01L21/30 ,  H01L27/32 ,  G09G3/32

CPC分类号： H01L27/3276 ,  G09G3/3233 ,  G09G2300/0852 ,  G09G2310/0262 ,  G09G2320/0233 ,  G09G2330/08 ,  H01L2251/568

摘要： An organic light-emitting display apparatus includes a plurality of pixels, each defined by a scan line, a data line, and a power supply line, a plurality of control lines branching off of one wire in a first direction and simultaneously transferring control signals to the plurality of pixels; and a plurality of repair bridges placed between neighboring ones of the plurality of control lines, each of the plurality of repair bridges including a first bridge connected to one of the neighboring ones of the plurality of control lines and a second bridge connected to another one of the neighboring control lines.

摘要翻译： 有机发光显示装置包括多个像素，每个像素由扫描线，数据线和电源线限定，多个控制线在第一方向上从一条线分支，同时将控制信号传送到 多个像素; 并且多个维修桥被布置在多个控制线的相邻的控制线之间，所述多个修复桥中的每一个包括连接到所述多个控制线中的相邻的控制线中的一个的第一桥和连接到所述多个控制线中的另一个的另一个的第二桥 相邻的控制线。

公开(公告)号：US08928648B2

公开(公告)日：2015-01-06

申请号：US13465821

申请日：2012-05-07

申请人： Guang hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Se-Hun Park ,  Moo-Jin Kim

发明人： Guang hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Se-Hun Park ,  Moo-Jin Kim

IPC分类号： G09G5/00 ,  G09G3/32 ,  G09G3/36

CPC分类号： G09G3/3266 ,  G09G3/3674 ,  G09G2310/0267 ,  G09G2330/08

摘要： A scan driving device includes: a first scan driving block group including scan driving blocks receiving at least two different clock signals among a plurality of scan driving blocks which are sequentially arranged; a second scan driving block group including scan driving blocks receiving at least two clock signals which are the same as at least two clock signals inputted to each of the scan driving blocks included in the first scan driving block group; first line transistors connected in parallel to scan lines of each of the scan driving blocks included in the first scan driving block group, and turned on or off according to a first line connection signal; and second line transistors connected in parallel to a scan line of each of the scan driving blocks included in the second scan driving block group and turned on or off according to a second line connection signal.

摘要翻译： 扫描驱动装置包括：第一扫描驱动块组，其包括在顺序布置的多个扫描驱动块中接收至少两个不同的时钟信号的扫描驱动块; 包括扫描驱动块的扫描驱动块，其接收至少两个与输入到包括在第一扫描驱动块组中的每个扫描驱动块的至少两个时钟信号相同的时钟信号; 并联连接到包括在第一扫描驱动块组中的每个扫描驱动块的扫描线的第一线晶体管，并根据第一线路连接信号导通或截止; 以及与包括在第二扫描驱动块组中的每个扫描驱动块的扫描线并联连接的第二线晶体管，并根据第二线路连接信号导通或截止。

公开(公告)号：US08896031B2

公开(公告)日：2014-11-25

申请号：US13602410

申请日：2012-09-04

申请人： Guang Hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Moo-Jin Kim ,  Ga-Young Kim

发明人： Guang Hai Jin ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Moo-Jin Kim ,  Ga-Young Kim

IPC分类号： H01L23/52

CPC分类号： H01L27/3276 ,  H01L27/3246 ,  H01L51/0031 ,  H01L2227/323

摘要： An organic light emitting diode (OLED) display includes a substrate where a plurality of pixels are formed, a first pixel defining layer on the substrate, the first pixel defining layer dividing the plurality of pixels, a connection wire on the first pixel defining layer, the connection wire electrically connecting two adjacent pixels, and a second pixel defining layer on the first pixel defining layer, the second pixel defining layer covering the connection wire.

摘要翻译： 有机发光二极管（OLED）显示器包括其中形成多个像素的基板，在基板上的第一像素限定层，第一像素限定层分割多个像素，第一像素限定层上的连接线， 所述连接线电连接两个相邻像素，以及在所述第一像素限定层上的第二像素限定层，所述第二像素限定层覆盖所述连接线。

公开(公告)号：US08637868B2

公开(公告)日：2014-01-28

申请号：US13429846

申请日：2012-03-26

申请人： Jong-Hyun Choi ,  Jae-Beom Choi

发明人： Jong-Hyun Choi ,  Jae-Beom Choi

IPC分类号： H01L29/786 ,  H01L51/52

CPC分类号： H01L27/1248 ,  H01L27/1255 ,  H01L27/1259 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3265 ,  H01L51/5215

摘要： A TFT array substrate including: a thin-film transistor including an active layer, gate, source and drain electrodes, a first insulation layer between the active layer and the gate electrode, and a second insulation layer between the gate and the source and drain electrodes; a pixel electrode on the first and second insulation layers, and connected to one of the source and drain electrodes; a capacitor including a first electrode on the same layer as the gate electrode, a second electrode formed of the same material as the pixel electrode, a first protection layer on the second electrode, and a second protection layer on the first protection layer; a third insulation layer between the second insulation layer and the pixel electrode, and between the first electrode and the second electrode; and a fourth insulation layer covering the source and drain electrodes and the second protection layer, and exposing the pixel electrode.

摘要翻译： 一种TFT阵列基板，包括：薄膜晶体管，包括有源层，栅极，源极和漏极，在有源层和栅极之间的第一绝缘层，以及栅极与源极和漏极之间的第二绝缘层 ; 所述第一绝缘层和所述第二绝缘层上的像素电极连接到所述源极和漏极之一; 电容器，其包括与所述栅电极相同的第一电极，由与所述像素电极相同的材料形成的第二电极，所述第二电极上的第一保护层和所述第一保护层上的第二保护层; 在所述第二绝缘层和所述像素电极之间以及所述第一电极和所述第二电极之间的第三绝缘层; 以及覆盖源电极和漏电极和第二保护层的第四绝缘层，并且使像素电极曝光。