公开(公告)号：US08487321B2

公开(公告)日：2013-07-16

申请号：US11609538

申请日：2006-12-12

Applicant: Hsi-Hsuan Yen ,  Jim-Yong Chi ,  Wen-Yung Yeh ,  Ting-Chi Lee ,  Ming-Te Lin ,  Sheng-Pan Huang

Inventor： Hsi-Hsuan Yen ,  Jim-Yong Chi ,  Wen-Yung Yeh ,  Ting-Chi Lee ,  Ming-Te Lin ,  Sheng-Pan Huang

IPC: H01L33/00

CPC classification number: H05B33/0803 ,  H05B33/0809 ,  H05B33/0821 ,  Y02B20/348

Abstract: An alternating current (AC) light emitting assembly and an AC light emitting device are disclosed. The AC light emitting assembly includes a substrate; a rectifier unit comprising a plurality of rectifier components arranged in a Wheatstone Bridge, for rectifying an AC signal into a direct current (DC) signal, each of the rectifier components having a high breakdown voltage and a low forward voltage; a light emitting unit electrically connected to the rectifier unit and comprising a plurality of light emitting components formed on the substrate, for emitting light when receiving the DC signal outputted by the rectifier unit; and two conductive electrodes electrically connected to the rectifier unit for receiving and transmitting the AC signal to the rectifier unit. The AC light emitting device includes two stacked and electrically connected AC light emitting assemblies.

Abstract translation: 公开了一种交流（AC）发光组件和AC发光器件。 交流发光组件包括基板; 整流单元，其包括布置在惠斯通电桥中的多个整流器元件，用于将AC信号整流为直流（DC）信号，每个整流器元件具有高击穿电压和低正向电压; 电连接到整流单元并且包括形成在基板上的多个发光元件，用于当接收由整流器单元输出的DC信号时发光; 以及电连接到整流器单元的两个导电电极，用于接收和发送AC信号到整流器单元。 AC发光器件包括两个堆叠且电连接的AC发光组件。

公开(公告)号：US08138518B2

公开(公告)日：2012-03-20

申请号：US12419299

申请日：2009-04-07

Applicant: Yao-Jun Tsai ,  Jinn-Kong Sheu ,  Hsi-Hsuan Yen ,  Hung-Lieh Hu

Inventor： Yao-Jun Tsai ,  Jinn-Kong Sheu ,  Hsi-Hsuan Yen ,  Hung-Lieh Hu

IPC: H01L33/00

CPC classification number: H01L33/14 ,  H01L33/38 ,  H01L33/382

Abstract: A light emitting diode (LED), a fabricating method thereof, and a package structure thereof are provided. The LED includes a substrate, a first semiconductor layer disposed on the substrate, an active layer disposed on the first semiconductor layer, a second semiconductor layer disposed on the active layer, a current distribution modifying layer, a first electrode and a second electrode. The active layer and the second semiconductor layer form a mesa structure and expose a part of the first semiconductor layer. The current distribution modifying layer is disposed on the second semiconductor layer. The first electrode is disposed on and electrically connected to the first semiconductor layer exposed by the mesa structure. The second electrode is disposed on the current distribution modifying layer and is electrically connected to the second semiconductor layer. The LED has superior light emitting efficiency.

Abstract translation: 提供一种发光二极管（LED）及其制造方法及其封装结构。 LED包括基板，设置在基板上的第一半导体层，设置在第一半导体层上的有源层，设置在有源层上的第二半导体层，电流分布修改层，第一电极和第二电极。 有源层和第二半导体层形成台面结构并暴露第一半导体层的一部分。 电流分布修改层设置在第二半导体层上。 第一电极设置在由台面结构暴露的第一半导体层上并与其电连接。 第二电极设置在电流分布改性层上并与第二半导体层电连接。 LED具有出色的发光效率。

公开(公告)号：US20110074305A1

公开(公告)日：2011-03-31

申请号：US12963636

申请日：2010-12-09

Applicant: Wen-Yung Yeh ,  Yu-Chen Yu ,  Hsi-Hsuan Yen ,  Jui-Ying Lin

Inventor： Wen-Yung Yeh ,  Yu-Chen Yu ,  Hsi-Hsuan Yen ,  Jui-Ying Lin

IPC: H05B41/16

CPC classification number: H01L27/15 ,  F21K9/00 ,  H01L25/0753 ,  H01L25/167 ,  H01L33/36 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A light-emitting system is introduced herein. The light-emitting system includes a substrate and a plurality of light-emitting units electrically-connected on the substrate. Each of the plurality of light-emitting units includes a plurality of light-emitting diodes arranged as a bridge rectifier. A first part of the plurality of light-emitting diodes emits light during positive half cycles of an AC power signal. A second part of the plurality of light-emitting diodes emits light during negative half cycles of the AC power signal. The third part of the plurality of light-emitting diodes comprising at least one light-emitting diode emits light during both the positive half cycles and the negative half cycles of the AC power signal.

Abstract translation: 这里引入发光系统。 发光系统包括基板和电连接在基板上的多个发光单元。 多个发光单元中的每一个包括布置为桥式整流器的多个发光二极管。 多个发光二极管的第一部分在交流电源信号的正半周期期间发光。 多个发光二极管的第二部分在交流电源信号的负半周期期间发光。 包括至少一个发光二极管的多个发光二极管的第三部分在交流电源信号的正半周期和负半周期期间发光。

公开(公告)号：US20110059559A1

公开(公告)日：2011-03-10

申请号：US12946531

申请日：2010-11-15

Applicant: Hsi-Hsuan Yen ,  Wen-Yung Yeh

Inventor： Hsi-Hsuan Yen ,  Wen-Yung Yeh

IPC: H01L21/50

CPC classification number: H05B33/0803 ,  H01L2224/48137 ,  H05B33/0809 ,  H05B33/0821 ,  Y02B20/348

Abstract: An alternating current light-emitting device includes a substrate, a plurality of microdie light-emitting elements formed on the substrate, a rectifying element-dedicated member formed on a surface of a portion of microdie light-emitting elements, a rectifying unit formed on the rectifying element-dedicated member and provided with at least four rectifying elements forming a Wheatstone bridge circuit, and an electrically conductive structure electrically connecting the rectifying elements and the microdie light-emitting elements. With the rectifying unit being formed on the rectifying element-dedicated member, the rectifying elements are highly tolerant of reverse bias and feature low starting forward bias. Also, the present invention provides a method for fabricating an alternating current light-emitting device.

Abstract translation: 交流发光装置包括基板，形成在基板上的多个微型发光元件，形成在微型发光元件的一部分的表面上的整流元件专用元件，形成在该基板上的整流单元 整流元件专用构件，并且设置有形成惠斯通电桥电路的至少四个整流元件，以及电连接整流元件和微型发光元件的导电结构。 整流单元形成在整流元件专用构件上，整流元件具有高反向偏置容忍性，并具有低启动正向偏置特性。 另外，本发明提供一种制造交流发光装置的方法。

公开(公告)号：US07855388B2

公开(公告)日：2010-12-21

申请号：US11710564

申请日：2007-02-26

Applicant: Hsi-Hsuan Yen ,  Wen-Yung Yeh

Inventor： Hsi-Hsuan Yen ,  Wen-Yung Yeh

IPC: H05B37/00

CPC classification number: H05B33/0803 ,  H01L2224/48137 ,  H05B33/0809 ,  H05B33/0821 ,  Y02B20/348

Abstract: An alternating current light-emitting device includes a substrate, a plurality of microdie light-emitting elements formed on the substrate, a rectifying element-dedicated member formed on a surface of a portion of microdie light-emitting elements, a rectifying unit formed on the rectifying element-dedicated member and provided with at least four rectifying elements forming a Wheatstone bridge circuit, and an electrically conductive structure electrically connecting the rectifying elements and the microdie light-emitting elements. With the rectifying unit being formed on the rectifying element-dedicated member, the rectifying elements are highly tolerant of reverse bias and feature low starting forward bias. Also, the present invention provides a method for fabricating an alternating current light-emitting device.

Abstract translation: 交流发光装置包括基板，形成在基板上的多个微型发光元件，形成在微型发光元件的一部分的表面上的整流元件专用元件，形成在该基板上的整流单元 整流元件专用构件，并且设置有形成惠斯通电桥电路的至少四个整流元件，以及电连接整流元件和微型发光元件的导电结构。 整流单元形成在整流元件专用构件上，整流元件具有高反向偏置容忍性，并具有低启动正向偏置特性。 另外，本发明提供一种制造交流发光装置的方法。

公开(公告)号：US20100308347A1

公开(公告)日：2010-12-09

申请号：US12794843

申请日：2010-06-07

Applicant: Wen-Yung Yeh ,  Hsi-Hsuan Yen ,  Tse-Peng Chen

Inventor： Wen-Yung Yeh ,  Hsi-Hsuan Yen ,  Tse-Peng Chen

IPC: H01L33/00

CPC classification number: H01L27/156 ,  H01L23/60 ,  H01L25/167 ,  H01L33/62 ,  H01L2224/24 ,  H01L2924/12032 ,  H01L2924/19105 ,  H01L2924/00

Abstract: A light emitting device includes a plurality of micro diodes, which are electrically connected to constitute a bridge rectifier circuit. Each branch of the bridge rectifier circuit includes a single micro diode or a plurality of micro diodes. The light emitting device is electrically connected to an AC power source, which alternately drives the light emitting device in two current loops. Therefore, the micro diodes in two current loops of the bridge rectifier circuit emit light by turns.

Abstract translation: 发光器件包括多个微型二极管，其被电连接以构成桥式整流器电路。 桥式整流电路的每个支路包括单个微型二极管或多个微型二极管。 发光器件电连接到AC电源，AC电源在两个电流回路中交替地驱动发光器件。 因此，桥式整流电路的两个电流回路中的微型二极管轮流发光。

公开(公告)号：US20090096386A1

公开(公告)日：2009-04-16

申请号：US12246786

申请日：2008-10-07

Applicant: Wen-Yung Yeh ,  Yu-Chen Yu ,  Hsi-Hsuan Yen ,  Jui-Ying Lin

Inventor： Wen-Yung Yeh ,  Yu-Chen Yu ,  Hsi-Hsuan Yen ,  Jui-Ying Lin

IPC: H05B41/36

CPC classification number: H01L27/15 ,  F21K9/00 ,  H01L25/0753 ,  H01L25/167 ,  H01L33/36 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A light-emitting system includes a first power input terminal and a second power input terminal and five rectifying devices coupled between the two power input terminals. The first and second power input terminals may receive an external power input. The first rectifying device is coupled between the first power input terminal and a first intermediate contact. The second rectifying device is coupled between the second power input terminal and the first intermediate contact. The third rectifying device is coupled between a second intermediate contact and the second power input terminal. The fourth rectifying device is coupled between the second intermediate contact and the first power input terminal. The fifth rectifying device is coupled between the first intermediate contact and the second intermediate contact. The fifth rectifying device is configured to allow a current flow from the first intermediate contact to the second intermediate contact and to emit light in response to the current flow. One or more of the first, second, third, and fourth rectifying devices may include one or more light-emitting diodes, one or more Schottky diode(s), or a combination of both types of diodes.

Abstract translation: 发光系统包括第一电力输入端子和第二电力输入端子以及耦合在两个电力输入端子之间的五个整流装置。 第一和第二电力输入端子可以接收外部电力输入。 第一整流装置耦合在第一电力输入端子和第一中间触点之间。 第二整流装置耦合在第二电力输入端子和第一中间触点之间。 第三整流装置耦合在第二中间触点和第二电源输入端之间。 第四整流装置耦合在第二中间触点和第一电源输入端之间。 第五整流装置联接在第一中间触点和第二中间触点之间。 第五整流装置被配置为允许从第一中间触点到第二中间触点的电流流动并且响应于电流而发光。 第一，第二，第三和第四整流装置中的一个或多个可以包括一个或多个发光二极管，一个或多个肖特基二极管或两种类型的二极管的组合。

公开(公告)号：US20080136347A1

公开(公告)日：2008-06-12

申请号：US12021072

申请日：2008-01-28

Applicant: Ming-Te LIN ,  Hsi-Hsuan YEN ,  Wen-Yung YEH ,  Ming-Yao LIN ,  Sheng-Pan HUANG

Inventor： Ming-Te LIN ,  Hsi-Hsuan YEN ,  Wen-Yung YEH ,  Ming-Yao LIN ,  Sheng-Pan HUANG

IPC: H05B37/00

CPC classification number: H01L25/0753 ,  F21K9/00 ,  H01L27/156 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A light emitting device and the fabrication method includes forming one or more light emitting modules on a substrate. The light emitting module receives an alternating current input and has at least two micro diodes. Each micro diode has at least two active layers and is electrically connected by a conductive structure so as to allow the active layers of the micro diodes to alternately emit light during positive and negative cycles of the alternating-current input.

Abstract translation: 发光器件和制造方法包括在衬底上形成一个或多个发光模块。 发光模块接收交流电输入并具有至少两个微型二极管。 每个微二极管具有至少两个有源层并且通过导电结构电连接，以便允许微二极管的有源层在交流输入的正周期和负周期期间交替地发光。

公开(公告)号：US08704241B2

公开(公告)日：2014-04-22

申请号：US12246786

申请日：2008-10-07

Applicant: Wen-Yung Yeh ,  Yu-Chen Yu ,  Hsi-Hsuan Yen ,  Jui-Ying Lin

Inventor： Wen-Yung Yeh ,  Yu-Chen Yu ,  Hsi-Hsuan Yen ,  Jui-Ying Lin

IPC: H01L27/15

CPC classification number: H01L27/15 ,  F21K9/00 ,  H01L25/0753 ,  H01L25/167 ,  H01L33/36 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A light-emitting system includes a first power input terminal and a second power input terminal and five rectifying devices coupled between the two power input terminals. The first and second power input terminals may receive an external power input. The first rectifying device is coupled between the first power input terminal and a first intermediate contact. The second rectifying device is coupled between the second power input terminal and the first intermediate contact. The third rectifying device is coupled between a second intermediate contact and the second power input terminal. The fourth rectifying device is coupled between the second intermediate contact and the first power input terminal. The fifth rectifying device is coupled between the first intermediate contact and the second intermediate contact. The fifth rectifying device is configured to allow a current flow from the first intermediate contact to the second intermediate contact and to emit light in response to the current flow. One or more of the first, second, third, and fourth rectifying devices may include one or more light-emitting diodes, one or more Schottky diode(s), or a combination of both types of diodes.

Abstract translation: 发光系统包括第一电力输入端子和第二电力输入端子以及耦合在两个电力输入端子之间的五个整流装置。 第一和第二电力输入端子可以接收外部电力输入。 第一整流装置耦合在第一电力输入端子和第一中间触点之间。 第二整流装置耦合在第二电力输入端子和第一中间触点之间。 第三整流装置耦合在第二中间触点和第二电源输入端之间。 第四整流装置耦合在第二中间触点和第一电源输入端之间。 第五整流装置联接在第一中间触点和第二中间触点之间。 第五整流装置被配置为允许从第一中间触点到第二中间触点的电流流动并且响应于电流而发光。 第一，第二，第三和第四整流装置中的一个或多个可以包括一个或多个发光二极管，一个或多个肖特基二极管或两种类型的二极管的组合。

公开(公告)号：US20120326185A1

公开(公告)日：2012-12-27

申请号：US13530608

申请日：2012-06-22

Applicant: Ming-Te LIN ,  Hsi-Hsuan YEN ,  Ming-Yao LIN ,  Wen-Yung Yeh ,  Chia-Chang KUO ,  Sheng Pan HUANG ,  Min Hsun HSIEH ,  Chien Yuan WANG

Inventor： Ming-Te LIN ,  Hsi-Hsuan YEN ,  Ming-Yao LIN ,  Wen-Yung Yeh ,  Chia-Chang KUO ,  Sheng Pan HUANG ,  Min Hsun HSIEH ,  Chien Yuan WANG

IPC: H01L27/15

Abstract: A light emitting device including a carrying element having two electric conductors connectable to a power source, a light emitting element disposed on the carrying element and electrically connected to the two electric conductors, and at least one correction element electrically connected to the light emitting element, wherein the light emitting element is adapted to provide a light source upon connection of the two electric conductors with the power source, and the at least one correction element allows the light emitting element to have functions of temperature compensation, voltage correction, or surge absorption.

Abstract translation: 一种发光器件，包括具有可连接到电源的两个电导体的携带元件，设置在所述承载元件上并电连接到所述两个电导体的发光元件以及电连接到所述发光元件的至少一个校正元件， 其中所述发光元件适于在所述两个电导体与所述电源连接时提供光源，并且所述至少一个校正元件允许所述发光元件具有温度补偿，电压校正或浪涌吸收的功能。