公开(公告)号：US08835205B2

公开(公告)日：2014-09-16

申请号：US13022530

申请日：2011-02-07

申请人： Yong-Woo Park

发明人： Yong-Woo Park

IPC分类号： H01L21/00

CPC分类号： H01L27/3246

摘要： An organic light-emitting display device including a pixel-defining layer and a spacer, and a method of manufacturing the same. The method includes: forming an organic insulating material layer on a pixel electrode; placing a half-tone mask including a light-blocking portion, a partial-transmitting portion, and a light-transmitting portion on the organic insulating material layer and performing an exposure process so that the pixel electrode corresponds to the light-transmitting portion, a pixel-defining layer at least partially surrounding the pixel electrode corresponds to the partial-transmitting portion, and a spacer adjacent to the pixel-defining layer corresponds to the light-blocking portion; and etching a portion of the organic insulating material layer that is exposed so that a pixel area on the pixel electrode is at least partially surrounded by the pixel-defining layer and the spacer. A taper angle of the pixel-defining layer is between about 15 degrees to about 30 degrees.

摘要翻译： 包括像素限定层和间隔物的有机发光显示装置及其制造方法。 该方法包括：在像素电极上形成有机绝缘材料层; 将有遮光部分，部分透光部分和透光部分的半色调掩模放置在有机绝缘材料层上，并进行曝光处理，使得像素电极对应于透光部分， 至少部分地围绕像素电极的像素限定层对应于部分透射部分，并且与像素限定层相邻的间隔物对应于遮光部分; 并且蚀刻暴露的有机绝缘材料层的一部分，使得像素电极上的像素区域至少部分地被像素限定层和间隔物包围。 像素限定层的锥角在约15度至约30度之间。

公开(公告)号：US08183562B2

公开(公告)日：2012-05-22

申请号：US12636303

申请日：2009-12-11

申请人： Ki-Ju Im ,  Yong-Sung Park ,  Yong-Woo Park ,  Moo-Jin Kim ,  Han-Hee Yoon ,  Kwang-Hae Kim ,  Sung-Won Doh ,  Kyoung-Bo Kim ,  Gun-Shik Kim ,  Jun-Sik Oh

发明人： Ki-Ju Im ,  Yong-Sung Park ,  Yong-Woo Park ,  Moo-Jin Kim ,  Han-Hee Yoon ,  Kwang-Hae Kim ,  Sung-Won Doh ,  Kyoung-Bo Kim ,  Gun-Shik Kim ,  Jun-Sik Oh

IPC分类号： H01L51/50

CPC分类号： H01L27/3269 ,  G06F3/0412 ,  G06F3/042

摘要： An organic light emitting display apparatus includes an organic light emitting diode, a photo sensor, and a light blocking portion. The light blocking portion is at at least a side of the photo sensor so that light emitted from the organic light emitting diode is not directly incident on the photo sensor.

摘要翻译： 有机发光显示装置包括有机发光二极管，光传感器和遮光部。 遮光部位于光传感器的至少一侧，使得从有机发光二极管发射的光不直接入射到光传感器上。

公开(公告)号：US07875475B2

公开(公告)日：2011-01-25

申请号：US12379817

申请日：2009-03-02

申请人： Min-Chul Suh ,  Taek Ahn ,  Yong-Woo Park

发明人： Min-Chul Suh ,  Taek Ahn ,  Yong-Woo Park

IPC分类号： H01L21/00 ,  H01L29/04 ,  H01L29/10 ,  H01L31/00

CPC分类号： H01L27/3246 ,  H01L27/3248 ,  H01L27/3262 ,  H01L51/0541 ,  H01L51/5218 ,  H01L2251/5315

摘要： A flat panel display apparatus includes a gate insulating layer having openings which define pixels. The flat panel display apparatus includes: a substrate; a source electrode and a drain electrode formed on the substrate; a semiconductor layer contacting the source electrode and the drain electrode; a gate formed on the substrate; an insulating layer formed between the source and drain electrodes and the gate, and including an opening; and a pixel electrode partially exposed by the opening of the insulating layer. The insulating layer acts as a gate insulating layer and a pixel definition layer defining the pixel electrode.

摘要翻译： 平板显示装置包括具有限定像素的开口的栅极绝缘层。 平板显示装置包括：基板; 形成在所述基板上的源电极和漏电极; 与源电极和漏极接触的半导体层; 形成在基板上的栅极; 形成在所述源极和漏极之间的绝缘层和所述栅极，并且包括开口; 以及由绝缘层的开口部分地露出的像素电极。 绝缘层用作限定像素电极的栅极绝缘层和像素限定层。

公开(公告)号：US20070007515A1

公开(公告)日：2007-01-11

申请号：US11480549

申请日：2006-07-05

申请人： Min-Chul Suh ,  Taek Ahn ,  Yong-Woo Park

发明人： Min-Chul Suh ,  Taek Ahn ,  Yong-Woo Park

IPC分类号： H01L29/08

CPC分类号： H01L27/3246 ,  H01L27/3248 ,  H01L27/3262 ,  H01L51/0541 ,  H01L51/5218 ,  H01L2251/5315

摘要： A flat panel display apparatus includes a gate insulating layer having openings which define pixels. The flat panel display apparatus includes: a substrate; a source electrode and a drain electrode formed on the substrate; a semiconductor layer contacting the source electrode and the drain electrode; a gate formed on the substrate; an insulating layer formed between the source and drain electrodes and the gate, and including an opening; and a pixel electrode partially exposed by the opening of the insulating layer. The insulating layer acts as a gate insulating layer and a pixel definition layer defining the pixel electrode.

摘要翻译： 平板显示装置包括具有限定像素的开口的栅极绝缘层。 平板显示装置包括：基板; 形成在所述基板上的源电极和漏电极; 与源电极和漏极接触的半导体层; 形成在基板上的栅极; 形成在所述源极和漏极之间的绝缘层和所述栅极，并且包括开口; 以及由绝缘层的开口部分地露出的像素电极。 绝缘层用作限定像素电极的栅极绝缘层和像素限定层。

公开(公告)号：US08367278B2

公开(公告)日：2013-02-05

申请号：US12824086

申请日：2010-06-25

申请人： Oh-Seob Kwon ,  Jae-Yong Kim ,  Sung-Chul Kim ,  Kyoung-Bo Kim ,  Il-Jeong Lee ,  Cheol-Ho Yu ,  Yong-Woo Park ,  Han-Hee Yoon ,  In-Young Jung

发明人： Oh-Seob Kwon ,  Jae-Yong Kim ,  Sung-Chul Kim ,  Kyoung-Bo Kim ,  Il-Jeong Lee ,  Cheol-Ho Yu ,  Yong-Woo Park ,  Han-Hee Yoon ,  In-Young Jung

IPC分类号： G03F1/32

CPC分类号： G03F1/50

摘要： Embodiments relate to halftone masks that can uniformly form the height of an underlying layer in two regions that are spaced apart from each other, a manufacturing method thereof, and a method for forming a film using the same. The halftone mask includes a first light blocking unit and a second light blocking unit, and a semi-transmitting unit that is disposed adjacent to the side of the second light blocking unit. The first and second light blocking units block light and are spaced apart from each other at a predetermined interval. The semi-transmitting unit is positioned at a side far from the first light blocking unit and reduces intensity of light. Sum of the second length of the second light blocking unit and the third length of the semi-transmitting unit is larger than the first length of the first blocking unit.

摘要翻译： 实施例涉及可以在彼此间隔开的两个区域中均匀地形成下层的高度的半色调掩模，其制造方法和使用其形成膜的方法。 半色调掩模包括第一遮光单元和第二遮光单元，以及邻近第二遮光单元的一侧设置的半透射单元。 第一和第二光阻挡单元阻挡光并以预定间隔彼此间隔开。 半透射单元位于远离第一遮光单元的一侧，并且减小光的强度。 第二遮光单元的第二长度和半透射单元的第三长度之和大于第一遮光单元的第一长度。

公开(公告)号：US20100330468A1

公开(公告)日：2010-12-30

申请号：US12824086

申请日：2010-06-25

申请人： Oh-Seob Kwon ,  Jae-Yong Kim ,  Sung-Chul Kim ,  Kyoung-Bo Kim ,  Il-Jeong Lee ,  Cheol-Ho Yu ,  Yong-Woo Park ,  Han-Hee Yoon ,  In-Young Jung

发明人： Oh-Seob Kwon ,  Jae-Yong Kim ,  Sung-Chul Kim ,  Kyoung-Bo Kim ,  Il-Jeong Lee ,  Cheol-Ho Yu ,  Yong-Woo Park ,  Han-Hee Yoon ,  In-Young Jung

IPC分类号： G03F7/20 ,  G03F1/00

CPC分类号： G03F1/50

摘要： Embodiments relate to halftone masks that can uniformly form the height of an underlying layer in two regions that are spaced apart from each other, a manufacturing method thereof, and a method for forming a film using the same. The halftone mask includes a first light blocking unit and a second light blocking unit, and a semi-transmitting unit that is disposed adjacent to the side of the second light blocking unit. The first and second light blocking units block light and are spaced apart from each other at a predetermined interval. The semi-transmitting unit is positioned at a side far from the first light blocking unit and reduces intensity of light. Sum of the second length of the second light blocking unit and the third length of the semi-transmitting unit is larger than the first length of the first blocking unit.

摘要翻译： 实施例涉及可以在彼此间隔开的两个区域中均匀地形成下层的高度的半色调掩模，其制造方法和使用其形成膜的方法。 半色调掩模包括第一遮光单元和第二遮光单元，以及邻近第二遮光单元的一侧设置的半透射单元。 第一和第二光阻挡单元阻挡光并以预定间隔彼此间隔开。 半透射单元位于远离第一遮光单元的一侧，并且减小光的强度。 第二遮光单元的第二长度和半透射单元的第三长度之和大于第一遮光单元的第一长度。

公开(公告)号：US20100148163A1

公开(公告)日：2010-06-17

申请号：US12636303

申请日：2009-12-11

申请人： Ki-Ju Im ,  Yong-Sung Park ,  Yong-Woo Park ,  Moo-Jin Kim ,  Han-Hee Yoon ,  Kwang-Hae Kim ,  Sung-Won Doh ,  Kyoung-Bo Kim ,  Gun-Shik Kim ,  Jun-Sik Oh

发明人： Ki-Ju Im ,  Yong-Sung Park ,  Yong-Woo Park ,  Moo-Jin Kim ,  Han-Hee Yoon ,  Kwang-Hae Kim ,  Sung-Won Doh ,  Kyoung-Bo Kim ,  Gun-Shik Kim ,  Jun-Sik Oh

IPC分类号： H01L51/50

CPC分类号： H01L27/3269 ,  G06F3/0412 ,  G06F3/042

摘要： An organic light emitting display apparatus includes an organic light emitting diode, a photo sensor, and a light blocking portion. The light blocking portion is at at least a side of the photo sensor so that light emitted from the organic light emitting diode is not directly incident on the photo sensor.

摘要翻译： 有机发光显示装置包括有机发光二极管，光传感器和遮光部。 遮光部位于光传感器的至少一侧，使得从有机发光二极管发射的光不直接入射到光传感器上。

公开(公告)号：US20090121231A1

公开(公告)日：2009-05-14

申请号：US12270242

申请日：2008-11-13

申请人： Kyoung-Bo KIM ,  Yong-Woo Park ,  Chang-Young Jeong ,  Sung-Won Doh ,  Dae-Woo Lee ,  Jong-Mo Yeo

发明人： Kyoung-Bo KIM ,  Yong-Woo Park ,  Chang-Young Jeong ,  Sung-Won Doh ,  Dae-Woo Lee ,  Jong-Mo Yeo

IPC分类号： H01L29/04 ,  H01L21/336

CPC分类号： H01L29/66742 ,  H01L27/3248 ,  H01L29/66757 ,  H01L29/78675 ,  H01L29/78696

摘要： Aspects of the invention relate to thin film transistors, a method of fabricating the same, and an organic light-emitting diode device using the same. A thin film transistor according to an aspect of the invention includes a semiconductor layer formed from polysilicon in which a grain size deviation is within a range of substantially ±10%. Accordingly, aspects of the invention can improve non-uniformity of image characteristics due to a non-uniform grain size in polysilicon produced by a sequential lateral solidification (SLS) crystallization process.

摘要翻译： 本发明的方面涉及薄膜晶体管，其制造方法和使用该薄膜晶体管的有机发光二极管器件。 根据本发明的一个方面的薄膜晶体管包括由多晶硅形成的半导体层，其中晶粒尺寸偏差在大致±10％的范围内。 因此，本发明的各方面可以改善由于通过连续侧向固化（SLS）结晶过程产生的多晶硅中的不均匀晶粒尺寸的图像特性的不均匀性。

公开(公告)号：US5923670A

公开(公告)日：1999-07-13

申请号：US841600

申请日：1997-04-30

申请人： Ig-Yong Lee ,  Yong-Woo Park

发明人： Ig-Yong Lee ,  Yong-Woo Park

IPC分类号： H04J3/00 ,  H04L12/433

CPC分类号： H04J3/08 ,  H04J3/0685

摘要： A multi-port universal asynchronous receiver/transmitter (UART) system is disclosed having time division multiplexing and demultiplexing. The system has plural UART's and includes a time slot generating unit for generating time slot signals corresponding to defined time slots which correspond in number to the plurality of UART's. A receiving data separating unit separates a single stream of received data into a plurality of receiving data streams to correspond with the time slots. Plural receiving data control units time expand respective ones of the separated receiving data streams. The UART's each receive a respective one of the time expanded receiving data streams and output them to an appliance, such as a computer. The UART's also receive data, from the appliance, for transmission. Plural transmitting data control units each receive a stream of transmitting data from a respective one of the plurality of UART's. The transmitting data control units each time compress their respective data streams and align the compressed data bits with a corresponding time slot. A transmitting data coupling unit receives the compressed data bits from the transmitting data control units and couples them into a single data line. The disclosed multi-port UART system is capable of using a single transmitting line and a single receiving line, thereby reducing the cost of the appliance due to simplification of circuitry and reducing cost of system installation due to a reduction in the number of transmitting and receiving lines.

摘要翻译： 公开了一种具有时分复用和解复用的多端口通用异步收发器（UART）系统。 该系统具有多个UART，并且包括时隙生成单元，用于产生对应于与多个UART对应的规定时隙的时隙信号。 接收数据分离单元将单个接收的数据流分离成多个接收数据流以对应于时隙。 多个接收数据控制单元时间扩展分离的接收数据流中的各个。 UART的每个接收时间扩展的接收数据流中的相应的一个并将其输出到诸如计算机的设备。 UART还从设备接收数据以进行传输。 多个发送数据控制单元各自从多个UART的相应一个接收发送数据的流。 发送数据控制单元每次都压缩它们各自的数据流并将压缩的数据位与对应的时隙对齐。 发送数据耦合单元从发送数据控制单元接收压缩数据位并将它们耦合到单个数据线。 所公开的多端口UART系统能够使用单个传输线路和单个接收线路，从而由于电路的简化而降低了设备的成本，并且由于发送和接收的数量的减少而降低了系统安装的成本 线条。

公开(公告)号：US20130309793A1

公开(公告)日：2013-11-21

申请号：US13948086

申请日：2013-07-22

申请人： Yong-Woo Park

发明人： Yong-Woo Park

IPC分类号： H01L51/56

CPC分类号： H01L51/56 ,  H01L27/1225 ,  H01L27/3246 ,  H01L27/3272 ,  H01L29/78633

摘要： An organic light-emitting display includes a substrate including a pixel region and a transistor region; a first transparent electrode and a second transparent electrode formed over the pixel region and the transistor region of the substrate, respectively; a gate electrode formed over the second transparent electrode; a gate insulating film formed over the gate electrode; a semiconductor layer formed over the gate insulating film; a source and drain electrode having an end connected to the semiconductor layer and the other end connected to the first transparent electrode; a pixel defining layer disposed over the source and drain electrode to cover the source and drain electrode and having an opening disposed over the first transparent electrode; a light-blocking layer formed over the pixel defining layer; and an organic light-emitting layer formed over the first transparent electrode.

摘要翻译： 有机发光显示器包括：包括像素区域和晶体管区域的衬底; 分别形成在所述衬底的所述像素区域和所述晶体管区域上的第一透明电极和第二透明电极; 形成在所述第二透明电极上的栅电极; 形成在栅电极上的栅极绝缘膜; 形成在所述栅绝缘膜上的半导体层; 源电极和漏极，其端部连接到半导体层，另一端连接到第一透明电极; 设置在所述源电极和漏电极之上以覆盖所述源极和漏极并且具有设置在所述第一透明电极上方的开口的像素限定层; 形成在所述像素限定层上的遮光层; 以及形成在第一透明电极上的有机发光层。