Planar light source, display device and method for manufacturing the same
    3.
    发明授权
    Planar light source, display device and method for manufacturing the same 有权
    平面光源,显示装置及其制造方法

    公开(公告)号:US07965351B2

    公开(公告)日:2011-06-21

    申请号:US12335916

    申请日:2008-12-16

    摘要: Light-emitting elements are divided into chromaticity groups on the basis of their chromaticity. In a planar light source, light-emitting elements selected from two of the chromaticity groups are alternately provided in a longitudinal direction and in a transverse direction, respectively. The two chromaticity groups are substantially equally away from a target chromaticity in directions reverse to each other. Further, pairs of two of the light-emitting elements belonging to the two chromaticity groups which are separated from each other, are provided so that distances d2 at which two of the light-emitting elements in each of the pairs are provided are less than distances d1 at which the pairs are provided.

    摘要翻译: 发光元件根据其色度分为色度组。 在平面光源中,从两个色度组中选出的发光元件分别在纵向方向和横向上交替地设置。 两个色度组在彼此相反的方向上基本上等于远离目标色度。 此外,属于彼此分离的两个色度组的两个发光元件的成对被设置成使得设置有每对中的两个发光元件的距离d2小于距离 设置成对的d1。

    PLANAR LIGHT SOURCE, DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    4.
    发明申请
    PLANAR LIGHT SOURCE, DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
    平面光源,显示装置及其制造方法

    公开(公告)号:US20090168406A1

    公开(公告)日:2009-07-02

    申请号:US12335916

    申请日:2008-12-16

    摘要: Light-emitting elements are divided into chromaticity groups on the basis of their chromaticity. In a planar light source, light-emitting elements selected from two of the chromaticity groups are alternately provided in a longitudinal direction and in a transverse direction, respectively. The two chromaticity groups are substantially equally away from a target chromaticity in directions reverse to each other. Further, pairs of two of the light-emitting elements belonging to the two chromaticity groups which are separated from each other, are provided so that distances d2 at which two of the light-emitting elements in each of the pairs are provided are less than distances d1 at which the pairs are provided.

    摘要翻译: 发光元件根据其色度分为色度组。 在平面光源中,从两个色度组中选出的发光元件分别在纵向方向和横向上交替地设置。 两个色度组在彼此相反的方向上基本上等于远离目标色度。 此外,属于彼此分离的两个色度组的两个发光元件的成对被设置成使得设置有每对中的两个发光元件的距离d2小于距离 设置成对的d1。

    Light emitting apparatus, display apparatus and method for controlling light emitting apparatus
    5.
    发明申请
    Light emitting apparatus, display apparatus and method for controlling light emitting apparatus 有权
    发光装置,显示装置及控制发光装置的方法

    公开(公告)号:US20070284994A1

    公开(公告)日:2007-12-13

    申请号:US11802997

    申请日:2007-05-29

    IPC分类号: H01J1/62 H01J63/04

    摘要: In a light emitting apparatus using LEDs, luminance and chromaticity of the LED changes largely due to a temperature change. Meanwhile, by using phosphors, it is possible to improve the stability of the luminance and chromaticity against the temperature change. However, color reproducibility of the light emitting apparatus decreases. Therefore, the light emitting apparatus includes a first LED, a second LED, a first phosphor which is excited by the second LED and emits light whose color is the same as or similar to a color of light emitted from the first LED, and a control circuit which controls a ratio between an emission intensity of the first LED and an emission intensity of the second LED.

    摘要翻译: 在使用LED的发光装置中,由于温度变化,LED的亮度和色度变化很大。 同时,通过使用荧光体,可以提高亮度和色度对温度变化的稳定性。 然而,发光装置的色彩再现性降低。 因此,发光装置包括第一LED,第二LED,由第二LED激发的第一荧光体,并且发射其颜色与从第一LED发射的光的颜色相同或相似的光,以及控制 电路,其控制第一LED的发光强度和第二LED的发光强度之间的比率。

    Planar light source, display device and method for manufacturing same
    6.
    发明授权
    Planar light source, display device and method for manufacturing same 有权
    平面光源,显示装置及其制造方法

    公开(公告)号:US08358388B2

    公开(公告)日:2013-01-22

    申请号:US13101379

    申请日:2011-05-05

    摘要: Light-emitting elements are divided into chromaticity groups on the basis of their chromaticity. In a planar light source, light-emitting elements selected from two of the chromaticity groups are alternately provided in a longitudinal direction and in a transverse direction, respectively. The two chromaticity groups are substantially equally away from a target chromaticity in directions reverse to each other. Further, pairs of two of the light-emitting elements belonging to the two chromaticity groups which are separated from each other, are provided so that distances d2 at which two of the light-emitting elements in each of the pairs are provided are less than distances d1 at which the pairs are provided.

    摘要翻译: 发光元件根据其色度分为色度组。 在平面光源中,从两个色度组中选出的发光元件分别在纵向方向和横向上交替地设置。 两个色度组在彼此相反的方向上基本上等于远离目标色度。 此外,属于彼此分离的两个色度组的两个发光元件的成对被设置成使得设置有每对中的两个发光元件的距离d2小于距离 设置成对的d1。

    PLANAR LIGHT SOURCE, DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
    7.
    发明申请
    PLANAR LIGHT SOURCE, DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME 有权
    平面光源,显示装置及其制造方法

    公开(公告)号:US20110205465A1

    公开(公告)日:2011-08-25

    申请号:US13101379

    申请日:2011-05-05

    IPC分类号: G02F1/13357

    摘要: Light-emitting elements are divided into chromaticity groups on the basis of their chromaticity. In a planar light source, light-emitting elements selected from two of the chromaticity groups are alternately provided in a longitudinal direction and in a transverse direction, respectively. The two chromaticity groups are substantially equally away from a target chromaticity in directions reverse to each other. Further, pairs of two of the light-emitting elements belonging to the two chromaticity groups which are separated from each other, are provided so that distances d2 at which two of the light-emitting elements in each of the pairs are provided are less than distances d1 at which the pairs are provided.

    摘要翻译: 发光元件根据其色度分为色度组。 在平面光源中,从两个色度组中选出的发光元件分别在纵向方向和横向上交替地设置。 两个色度组在彼此相反的方向上基本上等于远离目标色度。 此外,属于彼此分离的两个色度组的两个发光元件的成对被设置成使得设置有每对中的两个发光元件的距离d2小于距离 设置成对的d1。

    Light emitting apparatus, display apparatus and method for controlling light emitting apparatus
    8.
    发明授权
    Light emitting apparatus, display apparatus and method for controlling light emitting apparatus 有权
    发光装置,显示装置及控制发光装置的方法

    公开(公告)号:US07700964B2

    公开(公告)日:2010-04-20

    申请号:US11802997

    申请日:2007-05-29

    IPC分类号: H01L33/00

    摘要: In a light emitting apparatus using LEDs, luminance and chromaticity of the LED changes largely due to a temperature change. Meanwhile, by using phosphors, it is possible to improve the stability of the luminance and chromaticity against the temperature change. However, color reproducibility of the light emitting apparatus decreases. Therefore, the light emitting apparatus includes a first LED, a second LED, a first phosphor which is excited by the second LED and emits light whose color is the same as or similar to a color of light emitted from the first LED, and a control circuit which controls a ratio between an emission intensity of the first LED and an emission intensity of the second LED.

    摘要翻译: 在使用LED的发光装置中,由于温度变化,LED的亮度和色度变化很大。 同时,通过使用荧光体,可以提高亮度和色度对温度变化的稳定性。 然而,发光装置的色彩再现性降低。 因此,发光装置包括第一LED,第二LED,由第二LED激发的第一荧光体,并且发射其颜色与从第一LED发射的光的颜色相同或相似的光,以及控制 电路,其控制第一LED的发光强度和第二LED的发光强度之间的比率。

    Battery system and automobile
    10.
    发明授权
    Battery system and automobile 有权
    电池系统和汽车

    公开(公告)号:US08643341B2

    公开(公告)日:2014-02-04

    申请号:US13207495

    申请日:2011-08-11

    IPC分类号: H02J7/04

    摘要: Disclosed is a battery system wherein safety of a lithium secondary battery can be enhanced by efficiently deactivating (inactivating) lithium metal deposited on a negative electrode of the lithium secondary battery. Also disclosed is an automobile. Specifically disclosed is a battery system comprising a lithium ion secondary battery and a temperature control unit for controlling the temperature of the lithium ion secondary battery. The temperature control unit performs such a control that the temperature T of the lithium ion secondary battery is maintained within the following range: 55° C.

    摘要翻译: 公开了一种电池系统,其中可以通过有效地使沉积在锂二次电池的负极上的锂金属失活(失活)来提高锂二次电池的安全性。 还公开了一种汽车。 具体公开了包括锂离子二次电池和用于控制锂离子二次电池的温度的温度控制单元的电池系统。 温度控制单元进行这样的控制,使得锂离子二次电池的温度T保持在以下范围内:55℃