公开(公告)号：US08294174B2

公开(公告)日：2012-10-23

申请号：US12870407

申请日：2010-08-27

申请人： Chao-Hsing Chen ,  Yu-Pin Hsu

发明人： Chao-Hsing Chen ,  Yu-Pin Hsu

IPC分类号： H01L33/00 ,  H01L29/417 ,  H01L29/86 ,  H01L29/861

CPC分类号： H01L27/156 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2924/12032 ,  H01L2924/00014 ,  H01L2924/00

摘要： This disclosure discloses a light-emitting device comprising a substrate; and a plurality of rectifying units, comprising a first rectifying unit and a second rectifying unit, formed on the substrate for receiving and regulating an alternating current signal into a direct current signal. Each of the rectifying units comprises a contact layer and a schottky metal layer. The light-emitting device further comprises a plurality of light-emitting diodes receiving the direct current signal; and a first terminal provided on the substrate and covering the contact layer of the first rectifying unit and the schottky metal layer of the second rectifying unit.

摘要翻译： 本公开公开了一种包括基板的发光装置; 以及多个整流单元，包括形成在所述基板上的第一整流单元和第二整流单元，用于接收和调节交流信号为直流信号。 每个整流单元包括接触层和肖特基金属层。 发光装置还包括接收直流信号的多个发光二极管; 以及设置在基板上并覆盖第一整流单元的接触层和第二整流单元的肖特基金属层的第一端子。

公开(公告)号：US09035329B2

公开(公告)日：2015-05-19

申请号：US13048357

申请日：2011-03-15

申请人： Chao-Hsing Chen ,  Chien-Kai Chung ,  Hui-chen Yeh ,  Yi-Wen Ku

发明人： Chao-Hsing Chen ,  Chien-Kai Chung ,  Hui-chen Yeh ,  Yi-Wen Ku

IPC分类号： H01L33/00 ,  H01L25/075 ,  H01L27/15 ,  H01L33/38 ,  H01L33/62

CPC分类号： H01L25/0753 ,  H01L27/156 ,  H01L33/385 ,  H01L33/62 ,  H01L2224/24

摘要： The light-emitting device having an equivalent circuit, includes at least four terminals, numbered from first terminal to fourth terminal, for electrical power feeding; a first light-emitting diode, arranged between the first terminal and the second terminal, configured to not emit light when a voltage is applied between the second terminal and one of the third terminal and the fourth terminal, and configured to emit light when a. voltage is applied between the first terminal and one of the third terminal and the four the terminal; and a second light-emitting diode, arranged between the third terminal and the fourth terminal, and configured to not emit light when the voltage is applied between the third terminal and one of the first terminal and the second terminal and configured to emit light when a voltage is applied between the fourth terminal and one of the first terminal and the second terminal.

摘要翻译： 具有等效电路的发光装置包括从第一端子到第四端子编号的至少四个端子，用于供电; 布置在所述第一端子和所述第二端子之间的第一发光二极管被配置为当在所述第二端子和所述第三端子和所述第四端子中的一个之间施加电压时不发光，并且被配置为当a。 在第一端子和第三端子中的一个端子以及四个端子之间施加电压; 以及第二发光二极管，其配置在所述第三端子与所述第四端子之间，并且被配置为当所述第三端子与所述第一端子和所述第二端子中的一者之间施加电压时不发光，并且被配置为当第 在第四端子与第一端子和第二端子之一之间施加电压。

公开(公告)号：US08890178B2

公开(公告)日：2014-11-18

申请号：US13231250

申请日：2011-09-13

申请人： Chien-Fu Huang ,  Chao-Hsing Chen ,  Chiu-Lin Yao ,  Hsin-Mao Liu ,  Chien-Kai Chung

发明人： Chien-Fu Huang ,  Chao-Hsing Chen ,  Chiu-Lin Yao ,  Hsin-Mao Liu ,  Chien-Kai Chung

IPC分类号： H01L29/18 ,  H01L27/15 ,  H01L33/22 ,  H01L33/20 ,  H01L33/62

CPC分类号： H01L27/153 ,  H01L33/20 ,  H01L33/22 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2924/00

摘要： A light-emitting element includes a monolithic understructure including a first surface and a second surface different from the first surface; a plurality of light-emitting structure units disposed on the second surface; and a trench formed on a portion of the first surface and between the plurality of light-emitting structure units, wherein a height of the portion of the first surface is greater than a height of the second surface measured from a bottom of the monolithic understructure, and the portion of the first surface is exposed by the trench.

摘要翻译： 发光元件包括：整体式下结构，包括第一表面和与第一表面不同的第二表面; 设置在所述第二表面上的多个发光结构单元; 以及形成在所述第一表面的一部分上并且在所述多个发光结构单元之间的沟槽，其中所述第一表面的所述部分的高度大于从所述整体式下部结构的底部测量的所述第二表面的高度， 并且第一表面的部分被沟槽暴露。

公开(公告)号：US08592827B2

公开(公告)日：2013-11-26

申请号：US13225640

申请日：2011-09-06

申请人： Chien-Fu Huang ,  Chao-Hsing Chen ,  Chiu-Lin Yao ,  Hsin-Mao Liu ,  Chien-Kai Chung

发明人： Chien-Fu Huang ,  Chao-Hsing Chen ,  Chiu-Lin Yao ,  Hsin-Mao Liu ,  Chien-Kai Chung

IPC分类号： H01L27/15

CPC分类号： H01L27/15 ,  H01L27/153 ,  H01L33/0079 ,  H01L33/382 ,  H01L33/44 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2924/00

摘要： A light-emitting device includes: a carrier; a light-emitting structure formed on the carrier, wherein the light-emitting structure has a first surface facing the carrier, a second surface opposite to the first surface, and an active layer between the first surface and the second surface; a plurality of first trenches extended from the first surface and passing through the active layer so a plurality of light-emitting units is defined; and a plurality of second trenches extended from the second surface and passing through the active layer of each of the plurality of light-emitting units.

摘要翻译： 发光装置包括：载体; 形成在所述载体上的发光结构，其中所述发光结构具有面向所述载体的第一表面，与所述第一表面相对的第二表面，以及在所述第一表面和所述第二表面之间的有源层; 从所述第一表面延伸并穿过所述有源层的多个第一沟槽，以限定多个发光单元; 以及从所述第二表面延伸并穿过所述多个发光单元中的每一个的有源层的多个第二沟槽。

公开(公告)号：US08421095B2

公开(公告)日：2013-04-16

申请号：US13341414

申请日：2011-12-30

申请人： Chao-Hsing Chen

发明人： Chao-Hsing Chen

IPC分类号： H01L29/06 ,  H01L27/15 ,  H01L29/18 ,  H01L33/00

CPC分类号： H01L25/0753 ,  H01L33/0079 ,  H01L33/44 ,  H01L2924/0002 ,  H01L2933/0066 ,  H01L2924/00

摘要： 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.

摘要翻译： 一种制造发光二极管阵列的方法，包括：提供临时衬底; 在所述临时衬底上形成第一发光层和第二发光层; 形成覆盖所述第一发光叠层的部分的第一绝缘层; 在所述第一绝缘层上形成电线并电连接到所述第一发光堆叠和所述第二发光堆叠; 形成完全覆盖第一发光层的第二绝缘层，第二发光层的导线和部分; 在所述第二绝缘层上形成金属连接层，并电连接到所述第二发光堆叠; 在所述金属连接层上形成导电基板; 去除临时衬底; 以及形成连接到第一发光叠层的第一电极。

公开(公告)号：US08405106B2

公开(公告)日：2013-03-26

申请号：US12753551

申请日：2010-04-02

申请人： Tzu-Chieh Hsu ,  Ching-San Tao ,  Chen Ou ,  Min-Hsun Hsieh ,  Chao-Hsing Chen

发明人： Tzu-Chieh Hsu ,  Ching-San Tao ,  Chen Ou ,  Min-Hsun Hsieh ,  Chao-Hsing Chen

IPC分类号： H01L33/00

CPC分类号： H01L33/20 ,  H01L33/10 ,  H01L33/22 ,  H01L33/382 ,  H01L33/405 ,  H01L33/42

摘要： 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.

摘要翻译： 一种发光器件，包括：具有第一导电类型半导体层的发光层叠层，形成在第一导电型半导体层上的发光层和形成在发光层上的第二导电型半导体层，其中， 第二导电类型半导体层的上表面是纹理表面; 形成在所述第二导电型半导体层的上表面的第一部分上的第一平坦化层; 形成在所述第一平坦化层上的第一透明导电氧化物层和所述第二导电类型半导体层的第二部分，所述第二导电类型半导体层包括与所述第一平坦化层接触的第一部分和具有与所述第二平坦化层接触的第一多个空腔的第二部分 导电型半导体层; 以及形成在第一透明导电氧化物层的第一部分上的第一电极。

公开(公告)号：US20120056212A1

公开(公告)日：2012-03-08

申请号：US13225640

申请日：2011-09-06

申请人： Chien-Fu Huang ,  Chao-Hsing Chen ,  Chiu-LIn Yao ,  Hsin-Mao Liu ,  Chien-Kai Chung

发明人： Chien-Fu Huang ,  Chao-Hsing Chen ,  Chiu-LIn Yao ,  Hsin-Mao Liu ,  Chien-Kai Chung

IPC分类号： H01L33/62

CPC分类号： H01L27/15 ,  H01L27/153 ,  H01L33/0079 ,  H01L33/382 ,  H01L33/44 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2924/00

摘要： A light-emitting device includes: a carrier; a light-emitting structure formed on the carrier, wherein the light-emitting structure has a first surface facing the carrier, a second surface opposite to the first surface, and an active layer between the first surface and the second surface; a plurality of first trenches extended from the first surface and passing through the active layer so a plurality of light-emitting units is defined; and a plurality of second trenches extended from the second surface and passing through the active layer of each of the plurality of light-emitting units.

摘要翻译： 发光装置包括：载体; 形成在所述载体上的发光结构，其中所述发光结构具有面向所述载体的第一表面，与所述第一表面相对的第二表面，以及在所述第一表面和所述第二表面之间的有源层; 从所述第一表面延伸并穿过所述有源层的多个第一沟槽，以限定多个发光单元; 以及从所述第二表面延伸并穿过所述多个发光单元中的每一个的有源层的多个第二沟槽。

公开(公告)号：US09484493B2

公开(公告)日：2016-11-01

申请号：US13280929

申请日：2011-10-25

申请人： Chao-Hsing Chen

发明人： Chao-Hsing Chen

IPC分类号： H05B37/00 ,  H01L33/08 ,  H01L33/38 ,  H05B33/08

CPC分类号： H01L33/08 ,  H01L33/38 ,  H05B33/0803

摘要： A light emitting diode device includes a substrate; a first conducting terminal and a second conducting terminal receiving the alternative current signal; a first and a third light-emitting diode groups disposed on the substrate including a plurality of light emitting diodes electrically connecting with the first conducting terminal and the second conducting terminal and emitting light during the positive half power cycle; a second and the third light-emitting diode groups disposed on the substrate including a plurality of light emitting diodes electrically connecting with the first conducting terminal and the second conducting terminal and emitting light during the negative half power cycle; wherein one light emitting diode in the first light-emitting diode group includes more than three conductive connecting points to electrically connect to the second light-emitting diode group and the third light-emitting diode group.

摘要翻译： 发光二极管装置包括：基板; 接收所述替代电流信号的第一导电端子和第二导电端子; 设置在所述基板上的第一和第三发光二极管组，包括与所述第一导电端子和所述第二导电端子电连接并在所述正半功率周期期间发光的多个发光二极管; 设置在所述基板上的第二发光二极管组和所述第三发光二极管组，所述第二发光二极管组包括与所述第一导电端子和所述第二导电端子电连接并在所述负半周期期间发光的多个发光二极管; 其中，所述第一发光二极管组中的一个发光二极管包括多于三个的导电连接点，以电连接到所述第二发光二极管组和所述第三发光二极管组。

公开(公告)号：US08957429B2

公开(公告)日：2015-02-17

申请号：US13367781

申请日：2012-02-07

申请人： Chih-Ming Wang ,  Chao-Hsing Chen ,  Chien-Fu Shen

发明人： Chih-Ming Wang ,  Chao-Hsing Chen ,  Chien-Fu Shen

IPC分类号： H01L29/18 ,  H01L33/00

CPC分类号： H01L33/505 ,  H01L24/96 ,  H01L2924/12041 ,  H01L2933/0041 ,  H01L2924/00

摘要： 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.

摘要翻译： 发光装置包括基底，包括设置在基底上的半导体叠层的发光单元和覆盖发光单元的波长转换层，其中波长转换层不与基底物理接触。

公开(公告)号：US20130337591A1

公开(公告)日：2013-12-19

申请号：US13527139

申请日：2012-06-19

申请人： Chao-Hsing Chen

发明人： Chao-Hsing Chen

IPC分类号： H01L33/60

CPC分类号： H01L33/486 ,  H01L33/48 ,  H01L33/483 ,  H01L33/501 ,  H01L33/505 ,  H01L33/507 ,  H01L33/52 ,  H01L33/54 ,  H01L33/56 ,  H01L33/58 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/12044 ,  H01L2933/0058 ,  H01L2933/0066 ,  H01L2924/00014 ,  H01L2924/00

摘要： A method of manufacturing a light-emitting device includes forming a first optical element on a first carrier, wherein the first optical element comprises an opening; forming a light-emitting element in the opening; forming a second carrier on the first optical element; removing the first carrier after forming the second carrier on the first optical element; and forming a conductive structure under the first optical element.