SMART INTEGRATED SEMICONDUCTOR LIGHT EMITTING SYSTEM INCLUDING NITRIDE BASED LIGHT EMITTING DIODES (LED) AND APPLICATION SPECIFIC INTEGRATED CIRCUITS (ASIC)
    1.
    发明申请
    SMART INTEGRATED SEMICONDUCTOR LIGHT EMITTING SYSTEM INCLUDING NITRIDE BASED LIGHT EMITTING DIODES (LED) AND APPLICATION SPECIFIC INTEGRATED CIRCUITS (ASIC) 审中-公开
    智能集成半导体发光系统,包括基于氮化物的发光二极管(LED)和应用特定集成电路(ASIC)

    公开(公告)号:WO2013078768A1

    公开(公告)日:2013-06-06

    申请号:PCT/CN2012/001586

    申请日:2012-11-26

    IPC分类号: H01L33/08 H01L33/32

    摘要: A light emitting diode (LED) system includes a substrate, an application specific integrated circuit (ASIC) on the substrate, and at least one light emitting diode (LED) on the substrate that includes a Group-III nitride based material such as GaN, InGaN, AIGaN, AlInGaN or other (Ga, In or AI) N-based materials. The light emitting diode (LED) system can also include a polymer lens, and a phosphor layer on the lens or light emitting diode (LED) for producing white light. In addition, multiple light emitting diodes (LEOs) can be mounted on the substrate, and can have different colors for smart color control lighting. The substrate and the application specific integrated circuit (ASIC) are configured to provide an integrated LED circuit having smart functionality. In addition, the substrate is configured to compliment and expand the functions of the application specific integrated circuit (ASIC), and can also include built in integrated circuits for performing additional electrical functions.

    摘要翻译: 发光二极管(LED)系统包括衬底,衬底上的专用集成电路(ASIC)和衬底上的至少一个发光二极管(LED),其包括III族氮化物基材料如GaN, InGaN,AIGaN,AlInGaN或其他(Ga,In或AI)N基材料。 发光二极管(LED)系统还可以包括聚合物透镜和用于产生白光的透镜或发光二极管(LED)上的荧光体层。 此外,多个发光二极管(LEO)可以安装在基板上,并且可以具有用于智能色彩控制照明的不同颜色。 衬底和专用集成电路(ASIC)被配置为提供具有智能功能的集成LED电路。 此外,衬底被配置为补充和扩展专用集成电路(ASIC)的功能,并且还可以包括用于执行附加电功能的内置集成电路。

    ELECTRONIC DEVICE
    3.
    发明申请
    ELECTRONIC DEVICE 审中-公开
    电子设备

    公开(公告)号:WO2011000360A3

    公开(公告)日:2011-03-17

    申请号:PCT/DE2010000745

    申请日:2010-06-29

    IPC分类号: H01L23/373

    摘要: The invention relates to an electronic device, in particular an electronic circuit or electronic module, comprising at least one metal insulating layer substrate consisting of at least one insulating layer and at least one first metallization on a surface side of the insulating layer, wherein the first metallization of the metal insulating layer substrate is structured for forming metallization regions, and further comprising at least one electrical or electronic component on a first metallization region of the first metallization and producing lost heat, wherein the first metallization region comprises on a partial region, with which the component is at least thermally connected, a layer thickness that is substantially greater than the layer thickness of the first metallization region outside said first partial region.

    摘要翻译: 电子设备,特别是电子电路或电子模块与至少一个现有的至少一个绝缘层和至少在所述绝缘层MetallIsolierschicht基板的表面侧上的第一金属化被构造用于金属化的形成的第一金属化,并产生至少一个热损失电气或 在所述第一金属布线的第一金属化区域的电子部件,在一个局部区域,通过该组分是至少热连接所述第一金属化区域,具有层厚度比所述第一金属化区域的该第一部分区域外部的层厚度大得多。

    A SURFACE MOUNTING TYPE LIGHT EMITTING DIODE
    6.
    发明申请
    A SURFACE MOUNTING TYPE LIGHT EMITTING DIODE 审中-公开
    表面安装型发光二极管

    公开(公告)号:WO2004036660A1

    公开(公告)日:2004-04-29

    申请号:PCT/KR2003/001781

    申请日:2003-09-01

    发明人: LEE, Hyun-Woo

    IPC分类号: H01L33/00

    摘要: The present invention is related to a surface mounting type of LED (Light Emitting Diode), whose purpose is, by mounting LED chip of InGaN, GaN type which is the emitting source of LED, on the die pad cup of lead frame which is plated with silver of high reflexibility of light, that the particle of light totally reflected from the chip is emitted toward front, and then the light brightness in package lens surface can be improved. The LED chip of InGaN, GaN type is die bonded and wire bonded, then molded by light transmitting epoxy resin so that the light transmitting epoxy resin in lower part of package can produce a projection of 10-50um approximately comparing the lower part of lead frame in the same plate, and then the upper part and lower part is fixed through penetration hole.

    摘要翻译: 本发明涉及一种表面安装型LED(发光二极管),其目的是通过将InGaN的LED芯片,作为LED的发光源的GaN型安装在电镀的引线框架的焊盘杯上 具有光的高反射性的银,从芯片全反射的光的粒子向前发射,然后可以提高封装透镜表面中的光亮度。 InGaN,GaN型的LED芯片被芯片焊接和引线接合,然后通过透光环氧树脂模制,使得下部封装中的透光环氧树脂可以产生10-50um的投影,大约比较引线框架的下部 在相同的板上,然后上部和下部通过穿透孔固定。

    HEATSINK RETAINER
    8.
    发明申请
    HEATSINK RETAINER 审中-公开
    HEATSINK保持器

    公开(公告)号:WO02021889A1

    公开(公告)日:2002-03-14

    申请号:PCT/US2001/041848

    申请日:2001-08-23

    摘要: A power module (5) having a power circuit board (10) free of mounting holes and more usable surface area for disposition of copper traces is shown. The power module (5) includes a power shell (12) that snaps onto the underside of the power circuit board (10). The power shell (12) has embedded therein a thermally conductive substrate (16). One or a plurality of power semiconductor devices (18, 20) are disposed over one side of the thermally conductive substrate (16). A heatsink is mounted to the underside of the power shell (12) in thermal contact with the thermally conductive substrate (16). The heatsink is mounted to the underside of the power shell (12) by a heatsink retainer which biases the heatsink against the substrate (16). The heatsink retainer is mounted on retainer posts (30, 32) which extend from the underside of the power shell (12).

    摘要翻译: 示出了具有没有安装孔的电源电路板(10)和用于布置铜迹线的更多可用表面积的电源模块(5)。 电源模块(5)包括卡扣在电源电路板(10)的下侧上的电源外壳(12)。 功率外壳(12)内嵌有导热基板(16)。 一个或多个功率半导体器件(18,20)设置在导热衬底(16)的一侧上。 散热器安装到与导热基板(16)热接触的功率壳体(12)的下侧。 散热器通过将散热器相对于衬底(16)偏置的散热器保持器安装到电源壳体(12)的下侧。 散热器保持器安装在从电源壳(12)的下侧延伸的保持柱(30,32)上。

    TOUCH SENSITIVE INDICATING LIGHT
    9.
    发明申请
    TOUCH SENSITIVE INDICATING LIGHT 审中-公开
    触感敏感指示灯

    公开(公告)号:WO1987002846A1

    公开(公告)日:1987-05-07

    申请号:PCT/AU1986000324

    申请日:1986-10-29

    IPC分类号: H03K17/96

    摘要: A touch sensitive light emitting diode comprising a diode (10) encapsulated in a plastics dome (11) and externally operable touch sensitive switching means positioned within the dome, the switching means including an output (18) to external electronics and the diode providing visual indication of the state of the switching means. The switching means may be a resistive touch switch, a voltage detection touch switch, a capacitance detection touch switch, or a proximity detection touch switch. The switching means may also be in the form of a stress/strain sensitive element (130) or a light sensitive element (71) positioned within the dome (11) to detect an object or finger-tip in proximity to the dome. The light emitting diode may also include an integrated circuit (69) positioned within the dome (11).

    摘要翻译: 一种触敏发光二极管,包括封装在塑料圆顶(11)中的二极管(10)和位于所述圆顶内的外部可操作的触敏开关装置,所述开关装置包括到外部电子器件的输出(18)和提供视觉指示 的切换手段的状态。 开关装置可以是电阻式触摸开关,电压检测触摸开关,电容检测触摸开关或接近检测触摸开关。 切换装置还可以是位于穹顶(11)内的应力/应变敏感元件(130)或光敏元件(71)的形式,以检测靠近穹顶的物体或指尖。 发光二极管还可以包括位于穹顶(11)内的集成电路(69)。

    ACTIVE LED MODULE
    10.
    发明申请
    ACTIVE LED MODULE 审中-公开
    有源LED模块

    公开(公告)号:WO2013126180A1

    公开(公告)日:2013-08-29

    申请号:PCT/US2013023279

    申请日:2013-01-25

    发明人: ORAW BRADLEY S

    IPC分类号: H01L29/76 H01L31/113

    摘要: LED modules are disclosed having a control MOSFET, or other transistor, in series with an LED. In one embodiment, a MOSFET wafer is bonded to an LED wafer and singulated to form thousands of active 3-terminal LED modules with the same footprint as a single LED. Despite the different forward voltages of red, green, and blue LEDs, RGB modules may be connected in parallel and their control voltages staggered at 60 Hz or greater to generate a single perceived color, such as white. The RGB modules may be connected in a panel for general illumination or for a color display. A single dielectric layer in a panel may encapsulate all the RGB modules to form a compact and inexpensive panel. Various addressing techniques are described for both a color display and a lighting panel. Various circuits are described for reducing the sensitivity of the LED to variations in input voltage.

    摘要翻译: 公开了具有与LED串联的控制MOSFET或其它晶体管的LED模块。 在一个实施例中,MOSFET晶片被结合到LED晶片并且被单片化以形成具有与单个LED相同的占空比的数千个有源3端子LED模块。 尽管红色,绿色和蓝色LED的正向电压不同,但是RGB模块可以并联连接,并且其控制电压以60Hz或更大的方式交错,以产生单个感知颜色,例如白色。 RGB模块可以连接在面板中以进行一般照明或彩色显示。 面板中的单个电介质层可以封装所有的RGB模块以形成紧凑且廉价的面板。 对于彩色显示器和照明面板都描述了各种寻址技术。 描述了各种电路,用于降低LED对输入电压变化的灵敏度。