公开(公告)号：US07635199B2

公开(公告)日：2009-12-22

申请号：US11712731

申请日：2007-03-01

Applicant: Huang-Chen Guo ,  Chen-Yuan Huang ,  Chen-Ming Wang ,  Tzy-Chang Tan ,  Kun-Han Hsieh ,  Kai-Chi Chang

Inventor： Huang-Chen Guo ,  Chen-Yuan Huang ,  Chen-Ming Wang ,  Tzy-Chang Tan ,  Kun-Han Hsieh ,  Kai-Chi Chang

IPC: F21V1/00

CPC classification number: F21V3/04 ,  F21S10/02 ,  F21V11/14 ,  F21V13/12 ,  F21Y2115/10

Abstract: The present invention is related to an illumination device capable of producing ambient light and whose structure can be efficiently manufactured and assembled. The illumination device comprises: a substrate electrically connect to a power supply, a plurality of light sources attached to a surface of the substrate, a reflection body with a reflection surface situated a distance from said plurality of light sources, a shell having a diffusion surface situated a distance from said reflection surface. The illumination device may further comprise a housing for receiving and supporting the substrate and the reflection body. The housing is configured to join with the shell and can be further attached to an external device receiving the ambient light. The light emitted from the light sources is reflected by the reflection body to the diffusion member and then radiates outwardly to the surrounding environment of the shell. The reflection surface of the reflection body is inclined at angle relative to the substrate. Said reflection angle formed by the reflection surface and the substrate can be adjusted so that the light is effectively reflected by the reflection surface to the surrounding environment of the device.

Abstract translation: 本发明涉及能够产生环境光的照明装置，其结构可以有效地制造和组装。 照明装置包括：电连接到电源的基板，附着到基板的表面的多个光源，具有与所述多个光源一定距离的反射面的反射体，具有扩散表面的壳体 位于与所述反射表面的距离处。 照明装置还可以包括用于接收和支撑衬底和反射体的壳体。 壳体被配置成与壳体连接并且可以进一步附接到接收环境光的外部设备。 从光源发射的光被反射体反射到漫射构件，然后向外辐射到壳的周围环境。 反射体的反射面相对于基板倾斜一定角度。 可以调节由反射面和基板形成的所述反射角，使得光被反射面有效地反射到装置的周围环境。

公开(公告)号：US20140307446A1

公开(公告)日：2014-10-16

申请号：US13862174

申请日：2013-04-12

Applicant: UPEC ELECTRONICS CORP.

Inventor： Huang-Chen GUO

IPC: F21K99/00

CPC classification number: F21V29/508 ,  F21K9/23 ,  F21K9/238 ,  F21V9/00 ,  F21V23/006 ,  F21V29/87 ,  F21Y2115/10

Abstract: A light emitting diode lamp comprises a power supply, a lampshade, a light emitting diode circuit board, and an optical filter. The power supply has a housing and a power circuit board, wherein a conductive adhesive is mounted in the housing, and the power circuit board is embedded in the conductive adhesive. The lampshade is connected with the power supply, and the light emitting diode circuit board is coupled with the power circuit board and is mounted in the lampshade. The optical filter is mounted in the lampshade and is located below the light emitting diode circuit.

Abstract translation: 发光二极管灯包括电源，灯罩，发光二极管电路板和滤光器。 电源具有外壳和电源电路板，其中导电粘合剂安装在壳体中，并且电源电路板嵌入导电粘合剂中。 灯罩与电源连接，发光二极管电路板与电源电路板耦合，并安装在灯罩中。 光滤波器安装在灯罩中，位于发光二极管电路下方。

公开(公告)号：US20090015172A1

公开(公告)日：2009-01-15

申请号：US12133814

申请日：2008-06-05

Applicant: Jui-Feng Huang ,  Lung-Pin Chung

Inventor： Jui-Feng Huang ,  Lung-Pin Chung

IPC: H05B41/16

CPC classification number: H05B33/0827 ,  H05B33/0818 ,  H05B33/0851 ,  H05B33/0869 ,  Y02B20/346

Abstract: A light source driving apparatus to drive at least one light source module includes a switch unit for coupling in series with an AC power source and the light source module; a clock synchronization unit for coupling to the AC power source and to provide a clock synchronization signal in accordance with an AC voltage of the AC power source; a control unit coupled to receive the clock synchronization signal and to provide to the switch unit an adjusting signal according to a timing of the clock synchronization signal; and a feedback unit coupled to the control unit and to detect a load state of the light source module, the feedback unit configured to provide to the control unit a feedback signal having a value representative of the detected load state of the light source module. The control unit is configured to modulate a pulse width of the adjusting signal according to the feedback signal and a preset brightness value of the light source module, the switch unit responsive to the adjusting signal to open and close to apply the AC voltage to the light source module in accordance with the modulated pulse width.

Abstract translation: 驱动至少一个光源模块的光源驱动装置包括用于与AC电源和光源模块串联耦合的开关单元; 时钟同步单元，用于耦合到AC电源并根据AC电源的AC电压提供时钟同步信号; 耦合到接收时钟同步信号并根据时钟同步信号的定时向开关单元提供调整信号的控制单元; 以及耦合到所述控制单元并且检测所述光源模块的负载状态的反馈单元，所述反馈单元被配置为向所述控制单元提供具有代表所述检测到的所述光源模块的负载状态的值的反馈信号。 控制单元被配置为根据反馈信号和光源模块的预设亮度值来调制调整信号的脉冲宽度，开关单元响应于调节信号打开和​​关闭以将AC电压施加到光 源模块根据调制脉冲宽度。

公开(公告)号：US20110080099A1

公开(公告)日：2011-04-07

申请号：US12896459

申请日：2010-10-01

Applicant: Chia-Shen Teng ,  Tze-Ching Tung ,  Chun-Ming Chuang

Inventor： Chia-Shen Teng ,  Tze-Ching Tung ,  Chun-Ming Chuang

IPC: H05B37/02

CPC classification number: H05B33/086

Abstract: The present disclosure relates to a duty cycle adjusting circuit of a lighting system and method thereof for sensing light of a first color and a second color emitted by a light emitting device of the first color and a light emitting device of the second color to generate corresponding intensity values. Then a first pulse width correcting value and a second pulse width correcting value can be calculated for adjusting a first duty cycle and a second duty cycle of a driving current to adjust the illuminating intensity of the light emitting devices of the first and the second colors. Through these adjusting steps, the light of the first and the second colors is within a predetermined range of color temperature. Therefore, light source for stable light in color temperature is provided.

Abstract translation: 本公开涉及照明系统的占空比调整电路及其方法，用于感测由第一颜色的发光装置发射的第一颜色和第二颜色的光和第二颜色的发光装置，以产生相应的 强度值。 然后，可以计算第一脉冲宽度校正值和第二脉冲宽度校正值，以调整驱动电流的第一占空比和第二占空比，以调节第一和第二颜色的发光器件的照明强度。 通过这些调整步骤，第一和第二颜色的光在预定的色温范围内。 因此，提供了色温稳定的光源。

公开(公告)号：US08410707B2

公开(公告)日：2013-04-02

申请号：US12896459

申请日：2010-10-01

Applicant: Chia-Shen Teng ,  Tze-Ching Tung ,  Chun-Ming Chuang

Inventor： Chia-Shen Teng ,  Tze-Ching Tung ,  Chun-Ming Chuang

IPC: H05B37/02

CPC classification number: H05B33/086

Abstract: The present disclosure relates to a duty cycle adjusting circuit of a lighting system and method thereof for sensing light of a first color and a second color emitted by a light emitting device of the first color and a light emitting device of the second color to generate corresponding intensity values. Then a first pulse width correcting value and a second pulse width correcting value can be calculated for adjusting a first duty cycle and a second duty cycle of a driving current to adjust the illuminating intensity of the light emitting devices of the first and the second colors. Through these adjusting steps, the light of the first and the second colors is within a predetermined range of color temperature. Therefore, light source for stable light in color temperature is provided.

Abstract translation: 本公开涉及照明系统的占空比调整电路及其方法，用于感测由第一颜色的发光装置发射的第一颜色和第二颜色的光和第二颜色的发光装置，以产生相应的 强度值。 然后，可以计算第一脉冲宽度校正值和第二脉冲宽度校正值，以调整驱动电流的第一占空比和第二占空比，以调节第一和第二颜色的发光器件的照明强度。 通过这些调整步骤，第一和第二颜色的光在预定的色温范围内。 因此，提供了色温稳定的光源。

公开(公告)号：US20120230006A1

公开(公告)日：2012-09-13

申请号：US13416732

申请日：2012-03-09

Applicant: Huang-Chen Guo

Inventor： Huang-Chen Guo

IPC: F21V9/14 ,  F21V9/00

CPC classification number: F21K9/62 ,  F21K9/233 ,  F21V9/14 ,  F21Y2105/10 ,  F21Y2105/12 ,  F21Y2113/13 ,  F21Y2115/10

Abstract: Example embodiments relate to a lighting device comprising a shell, a plurality of white LEDs and at least one red LED. The white LEDs and red LED(s) are all positioned at the bottom of the shell. The white LEDs, which amount is in a range of 2M to 8M, and red LED, which amount is in a range of 1M to 4M, M represents a constant, are positioned to form an LED array. The light emitted by the white LEDs and red LED(s) forms a combined light to be emitted from the lighting device. The combined light shows the nature which falls within a closed region of CIE 1931 color space, where is defined by a plurality of line segments which intersect each other at points (0.36, 0.55), (0.45, 0.55), (0.55, 0.45), (0.4, 0.3), (0.3, 0.3), (0.32, 0.398), (0.36, 0.378), (0.421, 0.419), (0.431, 0.451) and (0.36, 0.482).

Abstract translation: 示例性实施例涉及包括壳体，多个白色LED和至少一个红色LED的照明设备。 白色LED和红色LED都位于外壳的底部。 位于2M〜8M范围内的白色LED和1M〜4M的范围内的红色LED被定位成形成LED阵列。 由白色LED和红色LED发出的光形成从照明装置发射的组合光。 组合的光表示属于CIE 1931色空间的封闭区域的性质，其中由点（0.36,0.55），（0.45,0.55），（0.55,0.45）处相交的多个线段限定， ，（0.4,0.3），（0.3,0.3），（0.32,0.38），（0.36,0.378），（0.421,0.419），（0.431,0.451）和（0.36,0.482）。

公开(公告)号：US20110062332A1

公开(公告)日：2011-03-17

申请号：US12784626

申请日：2010-05-21

Applicant: Huang-Chen Guo ,  Hsiang Mei Chiang

Inventor： Huang-Chen Guo ,  Hsiang Mei Chiang

IPC: H01L31/167 ,  H01L33/58

CPC classification number: G02B27/0955 ,  G01J1/4257 ,  G02B19/0028 ,  G02B19/0061 ,  G02B19/009 ,  H01L33/58

Abstract: The present invention discloses a charge-coupled device monitor, comprising a lighting device, at least one charge-coupled unit and a processing unit. The lighting device comprises an infrared light emitting diode, an electrical conducting unit and a light guiding unit. The infrared light emitting diode receives a power to emit a light. The electrical conducting unit is positioned on a side of the infrared light emitting diode, electrically connecting to the infrared light emitting diode to provide the power. The light guiding unit, positioned on the other side of the infrared light emitting diode, changes the projecting profile of the light to a predetermined projecting profile, which comprises at least one straight edge. The charge-coupled unit receive the light emitted by the lighting device in the predetermined projecting profile and transforms the light to at least one electrical signal. The processing unit electrically connecting to the charge-coupled unit transmits an image according to the electrical signal.

Abstract translation: 本发明公开了一种电荷耦合器件监视器，包括照明装置，至少一个电荷耦合单元和处理单元。 照明装置包括红外发光二极管，导电单元和导光单元。 红外发光二极管接收发光的功率。 导电单元位于红外发光二极管的一侧，电连接到红外发光二极管以提供电力。 定位在红外发光二极管另一侧的导光单元将光的突出轮廓改变成包括至少一个直边缘的预定突出轮廓。 电荷耦合单元在预定的投影轮廓中接收由照明装置发射的光，并将光转换成至少一个电信号。 电连接到电荷耦合单元的处理单元根据电信号发送图像。

公开(公告)号：US20090153062A1

公开(公告)日：2009-06-18

申请号：US12392434

申请日：2009-02-25

Applicant: Huang Chen Guo ,  Ju Yun Hou

Inventor： Huang Chen Guo ,  Ju Yun Hou

IPC: H05B37/02

CPC classification number: H05B33/0815 ,  Y02B20/341

Abstract: A light emitting diode driving device and light system are provided. The light emitting diode driving device drives a light source by a received alternating current voltage. The light emitting diode driving device includes a rectifier, a feedback unit, a protection unit, a switch unit, a timing unit, and a control unit. The rectifier is electrically coupled to an alternating current voltage source and the light source for providing the alternating current voltage to the light source. The feedback unit is used to detect a loading state and generate a feedback signal according the loading state for outputting the feedback signal. The protection unit is used to receive the feedback signal and compare the feedback signal with a reference voltage built in the protection unit for outputting a switch signal. The switch unit is used to receive the switch signal and connect or disconnect the alternating current voltage source and the light source. Therefore, the protection unit can avoid a burnout due to an exceeding current of the light source.

Abstract translation: 提供了一种发光二极管驱动装置和光系统。 发光二极管驱动装置通过接收的交流电压来驱动光源。 发光二极管驱动装置包括整流器，反馈单元，保护单元，开关单元，定时单元和控制单元。 整流器电耦合到交流电压源和用于向光源提供交流电压的光源。 反馈单元用于检测加载状态，并根据加载状态产生反馈信号以输出反馈信号。 保护单元用于接收反馈信号，并将反馈信号与内置于保护单元中的参考电压进行比较，以输出开关信号。 开关单元用于接收开关信号，并连接或断开交流电压源和光源。 因此，保护​​单元可以避免由于光源的超过电流导致的烧坏。

公开(公告)号：US20070133212A1

公开(公告)日：2007-06-14

申请号：US11356727

申请日：2006-02-17

Applicant: Wan-Chun Lin ,  Tzy-Chang Tan ,  Kun-Han Hsieh ,  Kai-Chi Chang

Inventor： Wan-Chun Lin ,  Tzy-Chang Tan ,  Kun-Han Hsieh ,  Kai-Chi Chang

IPC: F21V7/00

CPC classification number: F21V3/04 ,  F21S10/02 ,  F21V11/14 ,  F21V13/12 ,  F21Y2115/10

Abstract: An illuminating device equipped with an integrated one-piece transparent shell is provided according to one embodiment of the invention. The illuminating device may be connected to a television, a computer monitor or an audio apparatus such that the illuminating device projects ambient light onto background walls or surroundings in order to improve the comfort and viewing experience. In one embodiment of the invention, an illuminating device used for ambient light comprises: a circuit unit comprising a plurality of light sources emitting light and a transceiver accepting display information; a shell coupled with said circuit unit; wherein a portion of said shell is transparent; wherein the shell comprises a diffusion portion and a reflection portion, and wherein a portion of said emitted light is reflected by said reflection portion and dispersed by said diffusion portion.

Abstract translation: 根据本发明的一个实施例，提供一种装备有集成的单件透明外壳的照明装置。 照明装置可以连接到电视机，计算机监视器或音频装置，使得照明装置将环境光投射到背景墙或周围环境上，以便改善舒适性和观看体验。 在本发明的一个实施例中，用于环境光的照明装置包括：电路单元，包括发射光的多个光源和接收显示信息的收发器; 与所述电路单元耦合的外壳; 其中所述壳体的一部分是透明的; 其中所述壳体包括扩散部分和反射部分，并且其中所述发射光的一部分被所述反射部分反射并被所述扩散部分分散。

公开(公告)号：US08672503B2

公开(公告)日：2014-03-18

申请号：US13416913

申请日：2012-03-09

Applicant: Huang-Chen Guo

Inventor： Huang-Chen Guo

IPC: F21V33/00

CPC classification number: F21V21/04 ,  F21K9/23 ,  F21S8/02 ,  F21V23/06 ,  F21Y2113/13 ,  F21Y2115/10

Abstract: Example embodiments relate to a lighting device comprising a shell, at least one LED positioned at the bottom of the shell, and at least one fixing mechanics. The fixing mechanics comprises a base and a fixing element. An end of the base forms a plurality of pins which is ended with a hook. The fixing element connected with the base is fixed on the bottom of the shell.

Abstract translation: 示例性实施例涉及包括壳体，位于壳体底部的至少一个LED以及至少一个固定机构的照明设备。 固定力学包括基座和固定元件。 底座的一端形成多个以挂钩结束的销。 与基座连接的固定元件固定在壳体的底部。