公开(公告)号：US20110291563A1

公开(公告)日：2011-12-01

申请号：US12787817

申请日：2010-05-26

Applicant: Attila Szabo ,  Norbert Benko ,  Gabor Schmidt

Inventor： Attila Szabo ,  Norbert Benko ,  Gabor Schmidt

IPC: H01J7/44 ,  H01J9/00

CPC classification number: H01J61/327 ,  H01J5/50 ,  Y02B20/19

Abstract: A compact fluorescent lamp which includes a compact fluorescent light source and a ballast operatively connected to and controlling operation of the light source. An outer light transmissive envelope surrounds the light source and an elastic protective shield surrounds the ballast.

Abstract translation: 一种紧凑型荧光灯，其包括可操作地连接到并控制光源的操作的紧凑型荧光光源和镇流器。 外部透光包络围绕光源，弹性防护罩围绕镇流器。

公开(公告)号：US20110198996A1

公开(公告)日：2011-08-18

申请号：US12704553

申请日：2010-02-12

Applicant: Wen-Cheng Lai

Inventor： Wen-Cheng Lai

IPC: H01J7/44

CPC classification number: H01J61/327 ,  H01J61/34 ,  H01J61/56

Abstract: A lighting lamp apparatus with replaceable fuse element is provided, including a light base having a light source, a light focusing shade engaged to top of the light base, and a light head, engaged to bottom of the light base as an electrical connection interface of the entire apparatus to a light bulb installation part, a circuit set being placed between said light head and said light base, where the circuit set further includes a fuse. The fuse is placed inside a fuse base, and one end of said fuse base is exposed outside of surface of said light head for easy replacement of the fuse.

Abstract translation: 提供一种具有可替换的熔丝元件的照明灯装置，包括具有光源的光源，与基座顶部接合的光聚焦遮光件，以及与该光源底部接合的光头，作为电连接接口 整个设备到灯泡安装部分，电路组被放置在所述光头和所述光源之间，其中所述电路组还包括保险丝。 保险丝放置在保险丝座的内部，并且所述保险丝座的一端暴露在所述灯头的表面之外，以便于更换保险丝。

公开(公告)号：US20110169407A1

公开(公告)日：2011-07-14

申请号：US13073726

申请日：2011-03-28

Applicant: Ghulam Hasnain

Inventor： Ghulam Hasnain

IPC: H01J7/44 ,  H01J9/42 ,  H01J1/62

CPC classification number: H05B33/0815 ,  F21K9/232 ,  F21K9/238 ,  F21K9/64 ,  F21V3/12 ,  F21V17/002 ,  F21V17/164 ,  F21V23/005 ,  F21V23/0442 ,  F21V23/0457 ,  F21V29/74 ,  F21V29/85 ,  F21V29/90 ,  F21Y2115/10 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/73265 ,  H01L2924/181 ,  H05B33/0803 ,  H05B33/0869 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: An LED-based lighting device and method for making the same are disclosed. The lighting device includes an LED light source mounted on a heat sink, a power adaptor, and a controller. The power adaptor is configured to be interchangeable with a conventional incandescent bulb power adapter. The controller provides an average current to the LED light source when power is coupled to the device via the power adaptor. The average current causes the LED light source to generate light of a predetermined standard intensity that is substantially independent of variations in the LED light source from device to device. In one aspect of the invention, the LED light source includes a plurality of LEDs connected in series, the LEDs are bonded to the heat sink and connected to one another in series by wire bonds and to conducting traces on the heat sink.

Abstract translation: 公开了一种基于LED的照明装置及其制造方法。 照明装置包括安装在散热器上的LED光源，电源适配器和控制器。 电源适配器配置为可与传统白炽灯电源适配器互换。 当电源通过电源适配器耦合到设备时，控制器提供平均电流到LED光源。 平均电流使得LED光源产生基本上与LED光源从器件到器件的变化无关的预定标准强度的光。 在本发明的一个方面，LED光源包括串联连接的多个LED，LED被结合到散热器并且通过引线接合而彼此串联连接并且在散热片上导电迹线。

公开(公告)号：US20110133642A1

公开(公告)日：2011-06-09

申请号：US12648345

申请日：2009-12-29

Applicant: TAI-HER YANG

Inventor： TAI-HER YANG

IPC: H01J7/44

CPC classification number: H05B33/0824 ,  Y02B20/341

Abstract: The present invention provides LEDs and zener diodes that are homopolar and connected in parallel to constitute the first set of LED and zener diode and a second set of LED and zener diode; the first LED and zener diode set and the second LED and zener diode assume a reverse polarity series connection to constitute the tandem LED device with voltage limited and reverse polarity; through the selection of connecting pins, it is used on direct current power source or alternating current power source which is its characteristics.

Abstract translation: 本发明提供了LED和齐纳二极管，它们是并联并联并联并构成第一组LED和齐纳二极管以及第二组LED和齐纳二极管; 第一个LED和齐纳二极管组，第二个LED和齐纳二极管采用反极性串联连接，构成具有限压和反极性的串联LED器件; 通过连接引脚的选择，它被用于直流电源或交流电源，这是其特点。

公开(公告)号：US20110074292A1

公开(公告)日：2011-03-31

申请号：US12890435

申请日：2010-09-24

Applicant: Minoru Maehara

Inventor： Minoru Maehara

IPC: H01J7/44 ,  H05B37/02

CPC classification number: H05B33/0845 ,  H05B33/0815 ,  Y02B20/19 ,  Y02B20/347 ,  Y02B20/383

Abstract: An LED driving circuit includes a dimming control value detection circuit adapted to detect a dimming control value which indicates a ratio of the actual current to be supplied from a current source to the driving circuit during a predetermined time period with respect to a rated current. A control circuit is adapted to regulate the amount of current supplied to one or more LEDs during the predetermined time period to either of the dimming control value squared or the dimming control value cubed times the rated current. The characteristic of light output to the amount of current supplied from the current source during a predetermined time period is therefore made approximate to that of an incandescent bulb.

Abstract translation: LED驱动电路包括调光控制值检测电路，其适于在相对于额定电流的预定时间段期间检测指示从电流源提供的驱动电路的实际电流的比率的调光控制值。 控制电路适于调节在预定时间段期间提供给一个或多个LED的电流量，其中调光控制值平方或调光控制值与额定电流相乘。 因此，使得在预定时间段期间从电流源提供的电流量的光输出的特性接近于白炽灯泡的特性。

公开(公告)号：US20110068686A1

公开(公告)日：2011-03-24

申请号：US12993221

申请日：2009-06-08

Applicant: Hideharu Osawa

Inventor： Hideharu Osawa

IPC: H01J7/44

CPC classification number: F21V23/045 ,  F21K9/278 ,  F21V11/02 ,  F21V23/003 ,  F21Y2103/10 ,  F21Y2107/30 ,  F21Y2115/10

Abstract: An LED lamp A1 includes a plurality of LED modules 20, and a controller 40 for switching the LED modules 20 between a light-emission state and a non-light-emission state. The controller 40 performs control to bring only part of the LED modules 20 into the light-emission state. This arrangement allows illumination in a particular direction with less electric power.

Abstract translation: LED灯A1包括多个LED模块20和用于在发光状态和非发光状态之间切换LED模块20的控制器40。 控制器40执行控制以仅使部分LED模块20进入发光状态。 这种布置允许以较小的电功率在特定方向进行照明。

公开(公告)号：US20110043112A1

公开(公告)日：2011-02-24

申请号：US12747876

申请日：2009-04-24

Applicant: Aaron Brown ,  James Hamond ,  Alex Knott

Inventor： Aaron Brown ,  James Hamond ,  Alex Knott

IPC: H01J7/44 ,  H05B41/36

CPC classification number: H05B41/28

Abstract: An apparatus for driving a voltage source such as a discharge or LED lamp using a power booster receiving an AC voltage source configured through an inductor to turn on and off periodically in response to a duty cycle of a dimming control signal or a transformer starting a new cycle, for regulating a low voltage AC signal. The booster control circuitry adjusting the current feed to a determined target boost voltage according to sensed input from primarily a single comparator which compares any one of (but not limited to) a) the output boosted voltage, b) the globe current, or c) the inductor input current.

Abstract translation: 一种用于驱动电压源（例如放电或LED灯）的装置，其使用接收通过电感器配置的AC电压源的功率增强器，以响应于调光控制信号的占空比或者开始新的变压器周期性地接通和断开 循环，用于调节低压交流信号。 升压器控制电路根据来自主要单个比较器的感测输入将电流馈送调节到确定的目标升压电压，该比较器比较（但不限于）a）输出升压电压，b）电流电流，或c） 电感输入电流。

公开(公告)号：US20110043111A1

公开(公告)日：2011-02-24

申请号：US12445693

申请日：2007-10-16

Applicant: Gregg Hollingsworth ,  Marc DeVincentis ,  Jae Won Kim

Inventor： Gregg Hollingsworth ,  Marc DeVincentis ,  Jae Won Kim

IPC: H01J7/44

CPC classification number: H01J65/042 ,  Y02B20/22

Abstract: Systems and methods for lamp assembly and connection of radio frequency feeds to lamp body are described. In an example embodiment, a circuit board is positioned transverse to a lamp body and one or more radio frequency probes extend from the edge of the circuit board into the lamp body. In another embodiment, portions of a circuit board may form traces that extend into a lamp body. In other embodiments, radio frequency probes may extend from the front surface or back surface of a circuit board into a lamp body. A lamp housing may provide a support, ground and heat sink for lamp components.

Abstract translation: 描述了用于灯组装和将射频馈送连接到灯体的系统和方法。 在示例性实施例中，电路板横向于灯体定位，并且一个或多个射频探头从电路板的边缘延伸到灯体中。 在另一实施例中，电路板的部分可以形成延伸到灯体内的迹线。 在其他实施例中，射频探针可以从电路板的前表面或后表面延伸到灯体中。 灯壳体可以为灯组件提供支撑，接地和散热器。

公开(公告)号：US20110032234A1

公开(公告)日：2011-02-10

申请号：US12839456

申请日：2010-07-20

Applicant: Hong-jin KIM ,  Young-ki SHON ,  Jae-wook JUNG

Inventor： Hong-jin KIM ,  Young-ki SHON ,  Jae-wook JUNG

IPC: H01J7/44 ,  G09G5/00 ,  G09G3/28

CPC classification number: H05K9/0054

Abstract: A plasma display apparatus having a connecting structure between a base chassis and a driving circuit to reduce EMI emission is provided. The plasma display apparatus includes a panel, a driving circuit, and a base chassis which is connected to the driving circuit through a conductive connecting element and a non-conductive connecting element.

Abstract translation: 提供了一种具有底架和驱动电路之间的连接结构以降低EMI发射的等离子体显示装置。 等离子体显示装置包括通过导电连接元件和非导电连接元件连接到驱动电路的面板，驱动电路和底架。

公开(公告)号：US07868554B2

公开(公告)日：2011-01-11

申请号：US11804500

申请日：2007-05-18

Applicant: Viktor K. Varga ,  Jianwu Li ,  Tony Aboumrad

Inventor： Viktor K. Varga ,  Jianwu Li ,  Tony Aboumrad

IPC: H01J7/44 ,  H01F27/02

CPC classification number: H01F38/10 ,  H01F27/022 ,  H01F27/266 ,  H01F27/2828 ,  H01F27/2866 ,  H01F27/326 ,  H01F41/005 ,  H05B41/2881

Abstract: A light weight, bobbinless high voltage transformer and igniter module is provided that meets low-cost and high-reliability requirements for automotive HID products. A printed circuit board (112) serves as a carrier for low voltage electronic components. A high voltage bar core transformer (114) is held in a cradle (130, 130′) that accommodates potting material and has a channel (160) that receives a high voltage wire extending from the transformer for connection with a lead (104) of an HID lamp (100). Thin walls (210, 212) allow the cradle to serve as the cavity for the potting of the transformer. In addition, multi-layer dielectric material is disposed between the primary and secondary windings. Preferably, the primary winding (196) is a strap that covers a large surface area of the secondary winding (192).

Abstract translation: 提供重量轻，无骨架高压变压器和点火器模块，满足汽车HID产品的低成本和高可靠性要求。 印刷电路板（112）用作低电压电子部件的载体。 高压棒式变压器（114）被保持在容纳灌封材料的支架（130,130'）中，并且具有通道（160），该通道（160）接收从变压器延伸的高压导线，用于与 HID灯（100）。 薄壁（210,212）允许支架用作变压器灌封的空腔。 此外，多层电介质材料设置在初级和次级绕组之间。 优选地，初级绕组（196）是覆盖次级绕组（192）的大表面积的带子。