Organic light-emitting device

Invention Grant

US08835908B2 Organic light-emitting device 有权

Title translation: 有机发光装置

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Patent Title: Organic light-emitting device
Patent Title (中): 有机发光装置
Application No.: US12769740

Application Date: 2010-04-29
Publication No.: US08835908B2

Publication Date: 2014-09-16
Inventor: Hsiang-Lun Hsu , Hsin-Yuan Su
Applicant: Hsiang-Lun Hsu , Hsin-Yuan Su
Applicant Address: TW Miao-Li County
Assignee: Innolux Corporation
Current Assignee: Innolux Corporation
Current Assignee Address: TW Miao-Li County
Agency: McClure, Qualey & Rodack, LLP
Priority: TW98114201A 20090429
Main IPC: H01L29/08
IPC: H01L29/08 ; H01L51/52

Abstract:

Disclosed is an organic light-emitting device (OLED), wherein a lower electrode, an organic emitting unit, an upper electrode, and a light enhance layer are subsequently formed between a bottom substrate and a top substrate. The light enhance layer has higher refractive index, between 2 and 3, than that of the top substrates, thereby efficiently improving the luminance intensity of the OLED.

Abstract(Chinese):

公开了一种有机发光装置（OLED），其中随后在底部基板和顶部基板之间形成下部电极，有机发光单元，上部电极和光增强层。光增强层的折射率比顶部基板的折射率高2至3倍，从而有效地提高了OLED的亮度。

Public/Granted literature

US20100276677A1 ORGANIC LIGHT-EMITTING DEVICE Public/Granted day:2010-11-04

Information query

Espacenet

IPC分类:

H	电学
H01	基本电气元件
H01L	半导体器件；其他类目中不包括的电固体器件（使用半导体器件的测量入G01；一般电阻器入H01C；磁体、电感器、变压器入H01F；一般电容器入H01G；电解型器件入H01G9/00；电池组、蓄电池入H01M；波导管、谐振器或波导型线路入H01P；线路连接器、汇流器入H01R；受激发射器件入H01S；机电谐振器入H03H；扬声器、送话器、留声机拾音器或类似的声机电传感器入H04R；一般电光源入H05B；印刷电路、混合电路、电设备的外壳或结构零部件、电气元件的组件的制造入H05K；在具有特殊应用的电路中使用的半导体器件见应用相关的小类）
H01L29/00	专门适用于整流、放大、振荡或切换，并具有至少一个电位跃变势垒或表面势垒的半导体器件；具有至少一个电位跃变势垒或表面势垒，例如PN结耗尽层或载流子集结层的电容器或电阻器；半导体本体或其电极的零部件（H01L31/00至H01L47/00，H01L51/05优先；除半导体或其电极之外的零部件入H01L23/00；由在一个共用衬底内或其上形成的多个固态组件组成的器件入H01L27/00）
H01L29/02	.按其半导体本体的特征区分的
H01L29/06	..按其形状区分的；按各半导体区域的形状、相对尺寸或配置区分的
H01L29/08	...具有连接到1个通有待整流、放大或切换的电流的电极上去的半导体区域的；并且这样的电极又是包含3个或更多个电极的半导体器件的组成部分的