Light-Emitting Device
    2.
    发明申请
    Light-Emitting Device 审中-公开
    发光装置

    公开(公告)号:US20080192472A1

    公开(公告)日:2008-08-14

    申请号:US11911228

    申请日:2006-04-12

    IPC分类号: F21S6/00 B29C65/52

    CPC分类号: H01L33/58 Y10T156/10

    摘要: The present invention relates to a light-emitting device comprising at least one light-emitting diode (LED) chip (12), and an inorganic optical element (14) being connected to the chip(s) by means of a bond (16). The light-emitting device is characterized in that the bond is of a bonding material comprising a matrix including silicon and oxygen atoms with hydrocarbon groups directly bonded to at least a fraction of the silicon atoms. Such inorganic-organic bonding material has very high photo and thermal stability. As a result, high power and high lumen LED chips can be deployed, whereby high brightness light-emitting devices can be realized. The present invention also relates to a method for the manufacture of such light-emitting device.

    摘要翻译: 本发明涉及一种包括至少一个发光二极管(LED)芯片(12)和通过键(16)连接到芯片的无机光学元件(14)的发光器件, 。 该发光装置的特征在于,该键是由包括硅和氧原子的基体的键合材料,其中烃基直接键合至至少一部分硅原子。 这种无机 - 有机粘合材料具有非常高的光学和热稳定性。 结果,可以部署高功率和高流明的LED芯片,由此可以实现高亮度的发光装置。 本发明还涉及制造这种发光装置的方法。

    Illumination system, method and projection device for controlling light emitted during a spoke time period
    5.
    发明授权
    Illumination system, method and projection device for controlling light emitted during a spoke time period 有权
    照明系统,方法和投影装置,用于控制辐射时间段内发射的光

    公开(公告)号:US08425052B2

    公开(公告)日:2013-04-23

    申请号:US12744077

    申请日:2008-04-23

    IPC分类号: G03B21/14 G03B21/26

    摘要: The invention relates to an illumination system (100), a projection device, and a color wheel (20, 22, 24). The illumination system comprises a light source comprising a first light-emitting unit (50) and a second light-emitting unit each emitting light towards a light output window (110). The illumination system comprises the color wheel including a spoke (40) between two adjacent color segments. The system is configured to prevent the spoke when transiting the optical path (80) between the light source and the light output window to simultaneously transit a first optical path between the first light-emitting unit and the light output window and a second optical path between the second light-emitting unit and the light output window. The illumination system further comprises a drive unit (92) which is configured for switching off the first light-emitting unit during a time interval (p1) when the spoke transits the first optical path.

    摘要翻译: 本发明涉及照明系统(100),投影装置和色轮(20,22,24)。 照明系统包括光源,该光源包括第一发光单元(50)和第二发光单元,每个发光单元向光输出窗(110)发射光。 所述照明系统包括所述色轮,所述色轮包括位于两个相邻颜色段之间的辐条(40)。 该系统被配置为在转移光源和光输出窗口之间的光路(80)时同时传送第一发光单元和光输出窗口之间的第一光路,并且在第二光路 第二发光单元和光输出窗。 所述照明系统还包括驱动单元(92),所述驱动单元(92)被构造成在所述辐条转移所述第一光路时在时间间隔(p1)期间关闭所述第一发光单元。

    ILLUMINATION SYSTEM, METHOD AND PROJECTION DEVICE FOR CONTROLLING LIGHT EMITTED DURING A SPOKE TIME PERIOD
    6.
    发明申请
    ILLUMINATION SYSTEM, METHOD AND PROJECTION DEVICE FOR CONTROLLING LIGHT EMITTED DURING A SPOKE TIME PERIOD 有权
    照明系统,用于控制发射时间期间发光的方法和投影装置

    公开(公告)号:US20100315604A1

    公开(公告)日:2010-12-16

    申请号:US12744077

    申请日:2008-04-23

    IPC分类号: G03B21/28 H05B37/02 G03B21/14

    摘要: The invention relates to an illumination system (100), a projection device, and a color wheel (20, 22, 24). The illumination system comprises a light source comprising a first light-emitting unit (50) and a second light-emitting unit each emitting light towards a light output window (110). The illumination system comprises the color wheel comprising a plurality of color segments (R, G, B), a boundary between two adjacent color segment being a spoke (40). The first light-emitting unit, the second light-emitting unit and the spoke are configured for preventing the spoke when transiting the optical path (80) between the light source and the light output window to simultaneously transit a first optical path between the first light-emitting unit and the light output window and a second optical path between the second light-emitting unit and the light output window. The illumination system further comprises a drive unit (92) which is configured for switching off the first light-emitting unit during a time interval (pI) when the spoke transits the first optical path. The effect of the illumination system according to the invention is that the color of the light emitted during the spoke time does not change gradually but changes relatively abruptly enabling the projection device to use the light emitted during the spoke time without the need for complex compensation techniques.

    摘要翻译: 本发明涉及照明系统(100),投影装置和色轮(20,22,24)。 照明系统包括光源,该光源包括第一发光单元(50)和第二发光单元,每个发光单元向光输出窗(110)发射光。 所述照明系统包括色轮,所述色轮包括多个颜色段(R,G,B),两个相邻颜色段之间的边界是辐条(40)。 第一发光单元,第二发光单元和辐条构造成用于在转移光源和光输出窗口之间的光路(80)时防止辐条同时传送第一光 发光单元和光输出窗口以及第二发光单元和光输出窗口之间的第二光路。 所述照明系统还包括驱动单元(92),所述驱动单元(92)被配置为当所述辐条转过所述第一光路时,在时间间隔(pI)期间关闭所述第一发光单元。 根据本发明的照明系统的效果是在辐射时间期间发射的光的颜色不会逐渐变化,而是相对突然地变化,使得投影装置能够使用在辐射时间期间发射的光,而不需要复杂的补偿技术 。

    CALIBRATION CAMERA WITH SPECTRAL DEPTH
    8.
    发明申请
    CALIBRATION CAMERA WITH SPECTRAL DEPTH 有权
    校准摄像机与光谱深度

    公开(公告)号:US20110012515A1

    公开(公告)日:2011-01-20

    申请号:US12922717

    申请日:2009-03-13

    IPC分类号: H05B37/02 G01J1/42

    摘要: An imaging device (300), a lighting control system (400) including the imaging device (300), and a method for aligning with a reference image lighting of a site (220) illuminated by least one light source (240) are provided. The imaging device (300) and/or the lighting control system (400) include at least one processor (410) configured to control the imaging device (300) and the light source (240). The imaging device (300) has an array of reflectors (320) including selectable reflectors; a lens configured to receive image rays (330) for forming an image including pixels and provide the image rays (330) to the array of reflectors (320) for reflection as reflected rays (355); and a detector (310) configured to receive the reflected rays (355) and detect characteristics of each pixel of the image for form a resolved image. The processor (410) is further configured to sequentially select each reflector (350) of the array of reflectors (320) for reflecting the reflected rays (355) towards the detector (310).

    摘要翻译: 提供了一种成像设备(300),包括成像设备(300)的照明控制系统(400)和用于与由至少一个光源(240)照明的场所(220)的参考图像照明进行对准的方法。 成像设备(300)和/或照明控制系统(400)包括配置成控制成像设备(300)和光源(240)的至少一个处理器(410)。 成像装置(300)具有包括可选反射器的反射器阵列(320) 配置为接收用于形成包括像素的图像的图像射线(330),并将所述图像射线(330)提供给所述反射器阵列(320)以作为反射射线(355)反射; 以及被配置为接收所述反射光线(355)并检测所述图像的每个像素的特征以形成分辨图像的检测器(310)。 处理器(410)还被配置为顺序地选择反射器阵列(320)的每个反射器(350),以将反射光线(355)反射到检测器(310)。

    Method Of Producing A Component With A Surface Structure, Ceramic Component And Application Of Such A Method
    9.
    发明申请
    Method Of Producing A Component With A Surface Structure, Ceramic Component And Application Of Such A Method 审中-公开
    生产具有表面结构,陶瓷组分的组分的方法和这种方法的应用

    公开(公告)号:US20080171206A1

    公开(公告)日:2008-07-17

    申请号:US11908326

    申请日:2006-03-10

    IPC分类号: B32B3/00 B28B1/26 B29D11/00

    CPC分类号: B28B1/44 B28B1/26 Y10T428/31

    摘要: A method of producing a component with a surface structure (4) includes providing a suspension of particles susceptible to sintering in a liquid medium, providing a stamp element (2) having a structured surface (7) provided with a negative imprint of at least a part of the surface structure (4), providing a mould (1) including a receptacle (5), introducing a quantity of the suspension (6) in the receptacle (5), and applying the structured surface (7) of the stamp element (2) to the suspension in the receptacle. The receptacle of the mould has least one porous wall (8,9). The structured surface (7) of the stamp element (2) is applied whilst at least part of the liquid medium is drained through the porous wall(s) (8,9)

    摘要翻译: 一种制备具有表面结构(4)的组分的方法包括提供易于在液体介质中烧结的颗粒的悬浮液,提供具有结构化表面(7)的印模元件(2),所述结构化表面(7)具有至少一个 提供表面结构(4)的一部分,提供包括容器(5)的模具(1),将一定数量的悬浮液(6)引入容器(5)中,并且将印模元件的结构化表面(7) (2)到容器中的悬架。 模具的容器具有至少一个多孔壁(8,9)。 施加印模元件(2)的结构化表面(7),同时至少部分液体介质通过多孔壁(8,9)排出,

    Calibration camera with spectral depth
    10.
    发明授权
    Calibration camera with spectral depth 有权
    具有光谱深度的校准相机

    公开(公告)号:US08190007B2

    公开(公告)日:2012-05-29

    申请号:US12922717

    申请日:2009-03-13

    IPC分类号: G03B37/02

    摘要: An imaging device (300), a lighting control system (400) including the imaging device (300), and a method for aligning with a reference image lighting of a site (220) illuminated by least one light source (240) are provided. The imaging device (300) and/or the lighting control system (400) include at least one processor (410) configured to control the imaging device (300) and the light source (240). The imaging device (300) has an array of reflectors (320) including selectable reflectors; a lens configured to receive image rays (330) for forming an image including pixels and provide the image rays (330) to the array of reflectors (320) for reflection as reflected rays (355); and a detector (310) configured to receive the reflected rays (355) and detect characteristics of each pixel of the image for form a resolved image. The processor (410) is further configured to sequentially select each reflector (350) of the array of reflectors (320) for reflecting the reflected rays (355) towards the detector (310).

    摘要翻译: 提供了一种成像设备(300),包括成像设备(300)的照明控制系统(400)和用于与由至少一个光源(240)照明的场所(220)的参考图像照明进行对准的方法。 成像设备(300)和/或照明控制系统(400)包括配置成控制成像设备(300)和光源(240)的至少一个处理器(410)。 成像装置(300)具有包括可选反射器的反射器阵列(320) 配置为接收用于形成包括像素的图像的图像射线(330),并将所述图像射线(330)提供给所述反射器阵列(320)以作为反射射线(355)反射; 以及被配置为接收所述反射光线(355)并检测所述图像的每个像素的特征以形成分辨图像的检测器(310)。 处理器(410)还被配置为顺序地选择反射器阵列(320)的每个反射器(350),以将反射光线(355)反射到检测器(310)。