Patent application number | Description | Published |
20100213493 | LIGHT-EMITTING DEVICE - A light-emitting device including: a light-emitting stacked layer having first conductivity type semiconductor layer, a light-emitting layer formed on the first conductivity type semiconductor layer, and a second conductivity type semiconductor layer formed on the light-emitting layer, wherein the upper surface of the second conductivity type semiconductor layer is a textured surface; a first planarization layer formed on a first partial of the upper surface of the second conductivity type semiconductor layer; a first transparent conductive oxide layer formed on the first planarization layer and a second partial of the second conductivity type semiconductor layer, including a first portion in contact with the first planarization layer and a second portion having a first plurality of cavities in contact with the second conductivity type semiconductor layer; and a first electrode formed on the first portion of the first transparent conductive oxide layer. | 08-26-2010 |
20110133219 | LIGHT EMITTING ELEMENT ARRAY - A method of fabricating a light emitting diode array, comprising: providing a temporary substrate; forming a first light emitting stack and a second light emitting stack on the temporary substrate; forming a first insulating layer covering partial of the first light emitting stack; forming a wire on the first insulating layer and electrically connecting to the first light emitting stack and the second light emitting stack; forming a second insulating layer fully covering the first light emitting stack, the wire and partial of the second light emitting stack; forming a metal connecting layer on the second insulating layer and electrically connecting to the second light emitting stack; forming a conductive substrate on the metal connecting layer; removing the temporary substrate; and forming a first electrode connecting to the first light emitting stack. | 06-09-2011 |
20110157884 | OPTOELECTRONIC DEVICE - A light-emitting device includes an insulating carrier; a light-emitting array formed on the insulating carrier including a first light-emitting circuit having a first light-emitting unit, wherein the first light-emitting circuit is a one-way circuit, a second light-emitting circuit having a second light-emitting unit, wherein the second light-emitting circuit is a one-way circuit, a first conductive layer, a second conductive layer, and a third conductive layer, wherein the first light-emitting circuit is formed between the first conductive layer and the second conductive layer and connects with them electrically, the second light-emitting circuit is formed between the second conductive layer and the third conductive layer and connects with them electrically, wherein an area of the second conductive layer is greater or equal to 1.9×10 | 06-30-2011 |
20120097995 | LIGHT-EMITTING DIODE ARRAY - A method of fabricating a light emitting diode array, comprising: providing a temporary substrate; forming a first light emitting stack and a second light emitting stack on the temporary substrate; forming a first insulating layer covering partial of the first light emitting stack; forming a wire on the first insulating layer and electrically connecting to the first light emitting stack and the second light emitting stack; forming a second insulating layer fully covering the first light emitting stack, the wire and partial of the second light emitting stack; forming a metal connecting layer on the second insulating layer and electrically connecting to the second light emitting stack; forming a conductive substrate on the metal connecting layer; removing the temporary substrate; and forming a first electrode connecting to the first light emitting stack. | 04-26-2012 |
20130015473 | LIGHT-EMITTING DEVICEAANM CHEN; CHAO-HSINGAACI Hsinchu CityAACO TWAAGP CHEN; CHAO-HSING Hsinchu City TWAANM CHUNG; CHIEN-KAIAACI Hsinchu CityAACO TWAAGP CHUNG; CHIEN-KAI Hsinchu City TWAANM LIU; HSIN-MAOAACI Hsinchu CityAACO TWAAGP LIU; HSIN-MAO Hsinchu City TWAANM YAO; CHIU-LINAACI Hsinchu CityAACO TWAAGP YAO; CHIU-LIN Hsinchu City TWAANM HUANG; CHIEN-FUAACI Hsinchu CityAACO TWAAGP HUANG; CHIEN-FU Hsinchu City TW - The application provides a light-emitting device, comprising a substrate; a plurality of first light-emitting diode units on the substrate, wherein every first light-emitting diode unit has a first electrode structure; and a plurality of second light-emitting diode units among the plurality of first light-emitting diode units, wherein every second light-emitting diode unit has a second electrode structure. The second electrode structure of the second light-emitting diode unit is flipped over and electrically connected with the adjacent first electrode structure of the first light-emitting diode unit. | 01-17-2013 |
20130181245 | LIGHT-EMITTING DEVICE - A light-emitting device including: a light-emitting stacked layer having first conductivity type semiconductor layer, a light-emitting layer formed on the first conductivity type semiconductor layer, and a second conductivity type semiconductor layer formed on the light-emitting layer, wherein the upper surface of the second conductivity type semiconductor layer is a textured surface; a first planarization layer formed on a first part of the upper surface of the second conductivity type semiconductor layer; a first transparent conductive oxide layer formed on the first planarization layer and a second part of the second conductivity type semiconductor layer, including a first portion in contact with the first planarization layer and a second portion having a first plurality of cavities in contact with the second conductivity type semiconductor layer;; and a first electrode formed on the first portion of the first transparent conductive oxide layer. | 07-18-2013 |
20130200398 | LIGHT EMITTING DIODE WITH WAVELENGTH CONVERSION LAYER - A light-emitting device comprises a base, a light-emitting unit comprising a semiconductor stack disposed on the base, and a wavelength conversion layer covering the light-emitting unit, wherein the wavelength conversion layer does not physically contact the base. | 08-08-2013 |
20150129869 | OPTOELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME - An optoelectronic device comprises a semiconductor stack, a first metal layer formed above the semiconductor stack, wherein the first metal layer comprises a first major plane and a first boundary with a gradually reduced thickness, and a second metal layer formed above the first metal layer, wherein the second metal layer comprise a second major plane paralleling to the first major plane and a second boundary with a gradually reduced thickness, and the second boundary of the second metal layer exceeds the first boundary of the first metal layer. | 05-14-2015 |