公开(公告)号：US20030222576A1

公开(公告)日：2003-12-04

申请号：US10445950

申请日：2003-05-28

Applicant: RiTdisplay Corporation

Inventor： Tien-Rong Lu

IPC: H05B033/00

CPC classification number: H01L27/322

Abstract: This invention relates to an organic light-emitting display (OLED) device comprising a substrate, a first electrode layer mounted on one side of the substrate, a second electrode layer sandwiched between the substrate and the first electrode layer, at least one organic electroluminescent layer sandwiched between the first electrode layer and the second electrode layer, a color conversion layer of fluorescent powder sandwiched between the substrate and the second electrode layer, and at least one filter layer sandwiched between the color conversion layer of fluorescent powder and the substrate; wherein the color conversion layer of fluorescent powder converts in a shorter wavelength light emitted by excitation of the organic electroluminescent layer through an electric current into white combination light, and the white combination light is then converted into full color display information through the color filter. Also, the present invention relates to a process for fabricating the OLED device.

Abstract translation: 本发明涉及一种有机发光显示（OLED）装置，其包括基板，安装在基板一侧的第一电极层，夹在基板和第一电极层之间的第二电极层，至少一个有机电致发光层 夹在所述第一电极层和所述第二电极层之间，夹在所述基板和所述第二电极层之间的荧光粉末的颜色转换层和夹在所述荧光粉的颜色转换层和所述基板之间的至少一个滤光层; 其中荧光粉的颜色转换层通过电流将有机电致发光层激发而发射的较短波长的光转换为白色组合光，然后通过滤色器将白色组合光转换成全色显示信息。 此外，本发明涉及一种用于制造OLED器件的方法。

公开(公告)号：US20030205709A1

公开(公告)日：2003-11-06

申请号：US10427958

申请日：2003-05-02

Applicant: RiTdisplay Corporation

Inventor： Tien-Rong Lu

IPC: H01L029/04

CPC classification number: H01L27/3244 ,  H01L27/3246 ,  H01L27/3248 ,  H01L51/52 ,  H01L51/5234 ,  H01L51/56 ,  H01L2251/5315

Abstract: A thin-film-transistor organic electroluminescent device comprises: a substrate; a plurality of stripes of first conductive lines; a plurality of stripes of second conductive lines, intersecting the first conductive lines; a plurality of functional elements located at the intersections of the first conductive lines and the second conductive lines, including a transistor having a drain, a source and a gate; a cathode mounted on the surface of the substrate and connected to the drain; an anode mounted on the cathode; and at least one organic electroluminescent medium sandwiched between the cathode and the anode; wherein the cathode and the first conductive lines are made of the same material.

Abstract translation: 薄膜晶体管有机电致发光器件包括：衬底; 多条第一导电条纹; 与所述第一导线交叉的多条第二导线; 多个功能元件，位于第一导线和第二导线的交点处，包括具有漏极，源极和栅极的晶体管; 阴极，安装在基板的表面上并连接到漏极; 安装在阴极上的阳极; 和夹在阴极和阳极之间的至少一个有机电致发光介质; 其中所述阴极和所述第一导电线由相同的材料制成。

公开(公告)号：US20030143491A1

公开(公告)日：2003-07-31

申请号：US10331599

申请日：2002-12-31

Applicant: Ritdisplay Corporation

Inventor： Tien-Rong Lu ,  Yih Chang

IPC: G03C005/00

CPC classification number: G03F7/3092 ,  G03F7/3042 ,  H01L27/3281 ,  H01L51/56

Abstract: A developing apparatus for organic electroluminescent display panels comprises a developing unit for supplying a developing solution to be uniformly dispensed to the surface of an organic electroluminescent display panel by immersing the organic electroluminescent display panel into the developing solution or spreading the developing solution over the organic electroluminescent display panel, a cleaning unit having at least a bath connected to the end of the developing unit for spraying a recycled cleaning liquid or cleaning liquid over the organic electroluminescent display panel, a drying unit having at least an airflow driers, and a transporting unit for transporting the electroluminescent display panel; wherein the organic electroluminescent display panel is transported at a constant speed by the transporting unit of the developing apparatus.

Abstract translation: 一种用于有机电致发光显示面板的显影装置包括显影单元，用于通过将有机电致发光显示面板浸入显影液中或将显影液铺展在有机电致发光层上，将显影液供给均匀分配到有机电致发光显示面板的表面 显示面板，具有至少连接到显影单元的端部的浴的清洁单元，用于在有机电致发光显示面板上喷射再循环的清洁液体或清洁液体，至少具有气流干燥器的干燥单元和用于 运输电致发光显示面板; 其中所述有机电致发光显示面板通过所述显影装置的传送单元以恒定速度传送。

公开(公告)号：US20040140760A1

公开(公告)日：2004-07-22

申请号：US10691577

申请日：2003-10-24

Applicant: RiTdisplay Corporation

Inventor： Yih Chang ,  Shang-Wei Chen ,  Tien Wang Huang ,  Tien-Rong Lu ,  Hsin Tzu Yao ,  Chih-Jen Yang

IPC: H01J001/62 ,  H01J063/04

CPC classification number: C22C5/08 ,  H01B1/02 ,  H01L27/3283 ,  H01L51/5212 ,  H01L51/5228

Abstract: An organic electroluminescent panel having a silver alloy is disclosed, which has a substrate; a plurality of the first electrodes; a plurality of the second electrodes; a plurality of conducting lines containing a silver alloy; a plurality of isolating walls; and a plurality of organic electroluminescent media. The first electrodes are arranged in parallel on the substrate. The organic electroluminescent media are disposed on the first electrodes. The second electrodes are disposed on the organic electroluminescent media. The conducting lines containing the silver alloy connect to the first electrodes or the second electrodes. The silver alloy contained in the conducting lines has 80 to 99.8 mol % of silver; 0.1 to 10 mol % of copper; and 0.1 to 10 mol % of at least one transition metal selected from the group consisting of palladium (Pd), magnesium (Mg), gold (Au), platinum (Pt), and the combinations thereof.

Abstract translation: 公开了具有银合金的有机电致发光面板，其具有基板; 多个第一电极; 多个第二电极; 含有银合金的多条导线; 多个隔离壁; 和多个有机电致发光介质。 第一电极平行地布置在基板上。 有机电致发光介质设置在第一电极上。 第二电极设置在有机电致发光介质上。 含有银合金的导线与第一电极或第二电极连接。 包含在导线中的银合金具有80至99.8mol％的银; 0.1〜10摩尔％的铜; 和0.1〜10摩尔％的选自钯（Pd），镁（Mg），金（Au），铂（Pt）等的至少一种过渡金属及其组合。

公开(公告)号：US20030228823A1

公开(公告)日：2003-12-11

申请号：US10461333

申请日：2003-06-16

Applicant: Ritdisplay Corporation

Inventor： Tien-Rong Lu

IPC: H01J009/24 ,  H01J009/00

CPC classification number: H01L27/3283

Abstract: A surface treatment process for fabricating a panel of an organic light emitting device is disclosed. The surface treatment process for fabricating a panel of an organic light emitting device comprises following steps: forming on a substrate a plurality of first electrodes; forming a plurality of ramparts having T-shape cross-section on said substrate and selectively on said first electrodes through coating positive chemically amplified photoresist compositions having photo-acid generators on said substrate, exposing coated substrate to UV radiation to form latent pattern, post-exposure surface treating said photoresist on said substrate in a alkaline atmosphere and developing said photoresist; wherein each rampart protruding from said substrate and having an overhanging portion projecting in a direction parallel to said substrate; depositing organic electroluminescent media to the exposed area between said ramparts on said substrate; forming a plurality of second electrodes on said organic electroluminescent media on said substrate.

Abstract translation: 公开了一种用于制造有机发光器件的面板的表面处理工艺。 用于制造有机发光器件的面板的表面处理工艺包括以下步骤：在衬底上形成多个第一电极; 在所述衬底上形成具有T形横截面的多个城墙，并且通过在所述衬底上涂覆具有光酸发生剂的正性化学放大光致抗蚀剂组合物，并且选择性地在所述第一电极上选择性地形成多个城堡，将涂覆的衬底暴露于UV辐射以形成潜在图案， 曝光表面在碱性气氛中处理所述衬底上的所述光刻胶并显影所述光致抗蚀剂; 其中从所述衬底突出并且具有沿平行于所述衬底的方向突出的突出部分的每个壁垒; 将有机电致发光介质沉积到所述衬底上的所述壁垒之间的暴露区域; 在所述衬底上的所述有机电致发光介质上形成多个第二电极。

公开(公告)号：US20030207482A1

公开(公告)日：2003-11-06

申请号：US10427957

申请日：2003-05-02

Applicant: RiTdisplay Corporation

Inventor： Tien-Rong Lu

IPC: H01L021/00 ,  H01L021/84

CPC classification number: H01L27/12 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3248 ,  H01L51/5221 ,  H01L51/56 ,  H01L2251/5315

Abstract: A method for fabricating a low temperature polysilicon organic electroluminescent substrate comprises the following steps: providing a substrate; forming an amorphous silicon layer on the substrate; forming a plurality of patterned transistor elements each having a patterned source, a patterned drain and a patterned gate in the amorphous silicon layer by photolithography and ion doping; annealing the patterned transistor element having the patterned source, drain and gate by excimer laser; forming a plurality of patterned stripe second conductive lines connected to the gates on the surface of the substrate; forming a patterned isolation layer on the gate layer, and also forming a plurality of patterned stripe first conductive lines and a patterned first electrode on the substrate; forming at least one organic electroluminescent medium on the first electrode; and forming a second electrode layer on the organic electroluminescent medium.

Abstract translation: 制造低温多晶硅有机电致发光基板的方法包括以下步骤：提供基板; 在所述基板上形成非晶硅层; 通过光刻和离子掺杂形成多个图案化晶体管元件，每个图案化晶体管元件具有图案化源，图案化漏极和非晶硅层中的图案化栅极; 通过准分子激光对具有图案化源极，漏极和栅极的图案化晶体管元件退火; 形成连接到所述基板表面上的栅极的多个图案化条纹第二导线; 在所述栅极层上形成图案化的隔离层，并且还在所述衬底上形成多个图案化的条纹第一导电线和图案化的第一电极; 在所述第一电极上形成至少一种有机电致发光介质; 以及在所述有机电致发光介质上形成第二电极层。

公开(公告)号：US20030136714A1

公开(公告)日：2003-07-24

申请号：US10285130

申请日：2002-11-01

Applicant: RITDISPLAY CORPORATION

Inventor： Tien-Rong Lu ,  Jinna-Shyng Shiue ,  Jih-Sheng Shiu

IPC: B01D035/14

CPC classification number: B08B15/026 ,  B08B7/0071

Abstract: A vapor transferring apparatus for purification of organic functional materials is disclosed, which comprises a furnace having at least a furnace gate, furnace walls, and a heater; wherein said furnace gate is mounted on said furnace walls of said heater; at least a glove box having at least a box gate, box walls, and at least one glove; wherein said box gate is mounted on said box walls of said glove box; and a shifting chamber having at least a valve and at least a surrounding wall, locating between and connecting with said furnace gate of said furnace or said box gate of said glove box; wherein said valve is mounted on said surrounding wall of said shifting chamber; wherein the heater, the glove box, and the shifting chamber are hermetical and hollow.

Abstract translation: 公开了一种用于净化有机功能材料的蒸气转移装置，其包括至少具有炉门，炉​​壁和加热器的炉; 其中所述炉门安装在所述加热器的所述炉壁上; 至少一个具有至少一个箱门，箱壁和至少一个手套的手套箱; 其中所述箱门安装在所述手套箱的所述盒壁上; 以及移动室，具有至少一个阀和至少一个周围的壁，位于所述炉的所述炉门或所述手套箱的所述箱门之间并与之连接; 其中所述阀安装在所述移动室的所述周围壁上; 其中加热器，手套箱和移动室是气密的和中空的。

公开(公告)号：US20040063041A1

公开(公告)日：2004-04-01

申请号：US10663780

申请日：2003-09-17

Applicant: RiTdisplay Corporation

Inventor： Tien-Rong Lu

IPC: H01J001/62 ,  H01J009/20

CPC classification number: H01L51/5284 ,  G02B1/111 ,  H01L27/3283 ,  H01L51/5212

Abstract: A method of the invention for forming a pixel-defining layer on an OLED panel is disclosed. The method of the invention for forming a pixel-defining layer on an OLED panel, comprising following steps: (A) providing a substrate; (B) forming a plurality of first electrodes on said substrate; (C) coating a layer of anti-glare compositions comprising non-photosensitive polyimide and light-absorbing pigments or dyes on said substrate; (D) first prebaking said substrate with said layer of said anti-glare compositions; (E) coating a layer of photoresist compositions on said layer of anti-glare compositions; (F) second prebaking said substrate with said anti-glare compositions and said photoresist; (G) forming patterns of said photoresist through exposing said substrate to masked radiation, developing said photoresist on said substrate, etching said layer of said anti-glare compositions and said photoresist at the same time to form patterned layers of said anti-glare polyimide or polyimide precursor compositions and patterned photoresist; and (I) baking said substrate with said patterned anti-glare polyimide or polyimide precursor compositions for crosslinking or curing to form said anti-glare pixel-defining layers.

Abstract translation: 公开了一种用于在OLED面板上形成像素限定层的本发明的方法。 本发明的用于在OLED面板上形成像素限定层的方法包括以下步骤：（A）提供衬底; （B）在所述基板上形成多个第一电极; （C）在所述基材上涂覆包含非光敏聚酰亚胺和光吸收颜料或染料的防眩光组合物层; （D）首先用所述防眩光组合物的所述层预烘烤所述基材; （E）在所述抗眩光组合物层上涂覆一层光致抗蚀剂组合物; （F）用所述防眩光组合物和所述光刻胶第二预烘烤所述基材; （G）通过将所述衬底暴露于掩模辐射来形成所述光致抗蚀剂的图案，在所述衬底上显影所述光致抗蚀剂，同时蚀刻所述防眩光组合物和所述光刻胶的所述层，以形成所述抗眩光聚酰亚胺的图案化层 聚酰亚胺前体组合物和图案化的光致抗蚀剂; 和（I）用所述图案化的抗眩光聚酰亚胺或聚酰亚胺前体组合物烘烤所述基材以进行交联或固化以形成所述抗眩光像素限定层。

公开(公告)号：US20040041520A1

公开(公告)日：2004-03-04

申请号：US10648336

申请日：2003-08-27

Applicant: RiTdisplay Corporation

Inventor： Ching-Huei Wu ,  Tien-Rong Lu ,  Ching-Te Lin ,  Yih Chang

IPC: H01J001/62

CPC classification number: H01L27/3288 ,  H01L27/3283 ,  H01L51/5212 ,  H01L51/524

Abstract: A panel for an organic electroluminescent device is disclosed, which has a substrate having a first conducting area, a second conducting area, a third conducting area, and an active area; wherein active area locates between first conducting area and second conducting area; third conducting area locates at one side of active area; first conducting area, second conducting area, third conducting area and active area are integrated together on the surface of substrate; and third conducting area locates adjacent to first conducting area, second conducting area, and active area; a plurality of first conducting lines located in first conducting area on the substrate, a plurality of second conducting lines located in second conducting area on the substrate, and a plurality of third conducting lines located in third conducting area on the substrates.

Abstract translation: 公开了一种有机电致发光器件的面板，其具有具有第一导电区域，第二导电区域，第三导电区域和有源区域的衬底; 其中有源区位于第一导电区和第二导电区之间; 第三导弹区位于活动区一侧; 第一导电区，第二导电区，第三导电区和有源区在基板表面集成在一起; 第三导电区域位于第一导电区域，第二导电区域和有源区域附近; 位于基板上的第一导电区域中的多个第一导电线，位于基板上的第二导电区域中的多个第二导线，以及位于基板上的第三导电区域中的多个第三导线。

公开(公告)号：US20030157740A1

公开(公告)日：2003-08-21

申请号：US10391606

申请日：2003-03-20

Applicant: RITDISPLAY CORPORATION

Inventor： Tien-Rong Lu ,  Yih Chang

IPC: H01L021/00

CPC classification number: H01L27/3283 ,  H01L51/5212

Abstract: A method of the invention for forming a pixel-defining layer on an OLED panel is disclosed. The method of the invention for forming a pixel-defining layer on an OLED panel, comprising following steps: (A) providing a substrate; (B) forming a plurality of first electrodes in parallel stripes on said substrate; (C) coating a layer of non-photosensitive polyimide or polyimide precursor compositions on said substrate; (D) first prebaking said substrate; (E) coating a layer of photoresist compositions on said layer of non-photosensitive polyimide or polyimide precursor compositions; (F) second prebaking said substrate; (G) forming patterns of said photoresist by exposing said substrate to masked radiaion and developing said photoresist; (H) etching said layer of said non-photosensitive polyimide or polyimide precursor compositions to form patterned polyimide or polyimide precursor compositions; (I) releasing or stripping said patterned layer of said photoresist compositions; and (J) baking said substrate with patterned non-photosensitive polyimide or polyimide precursor compositions to form said pixel-defining layer.

Abstract translation: 公开了一种用于在OLED面板上形成像素限定层的本发明的方法。 本发明的用于在OLED面板上形成像素限定层的方法包括以下步骤：（A）提供衬底; （B）在所述基板上形成平行条纹的多个第一电极; （C）在所述基材上涂覆非感光性聚酰亚胺或聚酰亚胺前体组合物层; （D）首先预烘烤所述基材; （E）在所述非光敏聚酰亚胺或聚酰亚胺前体组合物层上涂覆一层光致抗蚀剂组合物; （F）第二预烘烤所述基材; （G）通过将所述衬底暴露于掩模的辐射并显影所述光致抗蚀剂来形成所述光致抗蚀剂的图案; （H）蚀刻所述非光敏聚酰亚胺或聚酰亚胺前体组合物的所述层以形成图案化的聚酰亚胺或聚酰亚胺前体组合物; （I）释放或剥离所述光致抗蚀剂组合物的所述图案化层; 和（J）用图案化非光敏聚酰亚胺或聚酰亚胺前体组合物烘烤所述基材以形成所述像素限定层。