OPTICAL LENS AND LIGHT SOURCE DEVICE
    1.
    发明申请
    OPTICAL LENS AND LIGHT SOURCE DEVICE 有权
    光学透镜和光源设备

    公开(公告)号:US20140321128A1

    公开(公告)日:2014-10-30

    申请号:US14264073

    申请日:2014-04-29

    IPC分类号: F21V13/04

    摘要: An optical lens including a first light exit surface, a total internal reflection (TIR) surface, a second light exit surface and a third light exit surface connected in an order, and correspondingly has a first intersection, a second intersection and a third intersection therebetween. A first line between the first intersection and a reference point on an optical axis of the optical lens intersects with the optical axis to form a first angle between 30 degrees to 60 degrees, and a first direction of the reference point pointing toward a point on the TIR surface intersects with a normal of the first light exit surface at the point to form a reflecting angle larger than a critical angle of TIR. A second line between the second intersection and the reference point intersects with the first line to form a second angle between 10 degrees to 30 degrees.

    摘要翻译: 一种光学透镜,包括第一光出射表面,全内反射(TIR)表面,第二光出射表面和第三光出射表面,其顺序连接,并且相应地具有第一交叉,第二交叉和第三交叉 。 第一交点和光学透镜的光轴上的参考点之间的第一行与光轴相交,形成30度至60度之间的第一角度,并且参考点的第一方向指向 TIR表面在该点处与第一光出射表面的法线相交,以形成大于TIR临界角的反射角。 第二交叉点和参考点之间的第二条线与第一条线相交,形成10度至30度之间的第二个角度。

    Optical lens and light source device
    2.
    发明授权
    Optical lens and light source device 有权
    光学透镜和光源装置

    公开(公告)号:US09234641B2

    公开(公告)日:2016-01-12

    申请号:US14264073

    申请日:2014-04-29

    摘要: An optical lens including a first light exit surface, a total internal reflection (TIR) surface, a second light exit surface and a third light exit surface connected in an order, and correspondingly has a first intersection, a second intersection and a third intersection therebetween. A first line between the first intersection and a reference point on an optical axis of the optical lens intersects with the optical axis to form a first angle between 30 degrees to 60 degrees, and a first direction of the reference point pointing toward a point on the TIR surface intersects with a normal of the first light exit surface at the point to form a reflecting angle larger than a critical angle of TIR. A second line between the second intersection and the reference point intersects with the first line to form a second angle between 10 degrees to 30 degrees.

    摘要翻译: 一种光学透镜,包括第一光出射表面,全内反射(TIR)表面,第二光出射表面和第三光出射表面,其顺序连接,并且相应地具有第一交叉,第二交叉和第三交叉 。 第一交点和光学透镜的光轴上的参考点之间的第一行与光轴相交,形成30度至60度之间的第一角度,并且参考点的第一方向指向 TIR表面在该点处与第一光出射表面的法线相交,以形成大于TIR临界角的反射角。 第二交叉点和参考点之间的第二条线与第一条线相交,形成10度至30度之间的第二个角度。

    Illumination module and light bar used in the same
    3.
    发明授权
    Illumination module and light bar used in the same 失效
    照明模块和灯条使用在同一个

    公开(公告)号:US08714798B2

    公开(公告)日:2014-05-06

    申请号:US12964504

    申请日:2010-12-09

    IPC分类号: F21V7/04

    摘要: An illumination module includes a light bar, an LED assembly, a positioning member, a sleeve and a lamp receptacle. The light bar has a first end and a second end opposite the first end. A microstructure layer or a reflective layer is formed on the light bar, and a positioning pillar is formed on an outer side of the light bar. The emitting light of the LED assembly is diffused by the microstructure layer or reflected by the reflective layer to spread over the entire light bar. The positioning member, the sleeve, the LED assembly or the lamp receptacle has at least one guide slot that engages with the positioning pillar of the light bar.

    摘要翻译: 照明模块包括灯条,LED组件,定位构件,套筒和灯座。 灯条具有与第一端相对的第一端和第二端。 在光棒上形成微结构层或反射层,在光棒的外侧形成有定位柱。 LED组件的发光由微结构层扩散或被反射层反射,以遍布整个光条。 定位构件,套筒,LED组件或灯座具有与光棒的定位柱接合的至少一个导槽。

    Lamp module and desk lamp using the same
    4.
    发明授权
    Lamp module and desk lamp using the same 失效
    灯模块和台灯使用相同

    公开(公告)号:US08690387B2

    公开(公告)日:2014-04-08

    申请号:US13182949

    申请日:2011-07-14

    IPC分类号: F21V21/00

    摘要: A lamp module is provided. The lamp module includes a main body and a plurality of light emitting diodes. The light emitting diodes are disposed on the main body. Each light emitting diode emits a light to a illuminated region and form a corresponding light region. The light regions formed on the illuminated region by the light emitted by adjacent light emitting diodes are at least partially overlapped.

    摘要翻译: 提供灯模块。 灯模块包括主体和多个发光二极管。 发光二极管配置在主体上。 每个发光二极管向照明区域发射光并形成对应的光区域。 通过相邻发光二极管发射的光在照明区域上形成的光区域至少部分重叠。

    ILLUMINATION MODULE AND LIGHT BAR USED IN THE SAME
    5.
    发明申请
    ILLUMINATION MODULE AND LIGHT BAR USED IN THE SAME 失效
    照明模块和使用的灯条

    公开(公告)号:US20110141766A1

    公开(公告)日:2011-06-16

    申请号:US12964504

    申请日:2010-12-09

    IPC分类号: F21V7/22

    摘要: An illumination module includes a light bar, an LED assembly, a positioning member, a sleeve and a lamp receptacle. The light bar has a first end and a second end opposite the first end. A microstructure layer or a reflective layer is formed on the light bar, and a positioning pillar is formed on an outer side of the light bar. The emitting light of the LED assembly is diffused by the microstructure layer or reflected by the reflective layer to spread over the entire light bar. The positioning member, the sleeve, the LED assembly or the lamp receptacle has at least one guide slot that engages with the positioning pillar of the light bar.

    摘要翻译: 照明模块包括灯条,LED组件,定位构件,套筒和灯座。 灯条具有与第一端相对的第一端和第二端。 在光棒上形成微结构层或反射层,在光棒的外侧形成有定位柱。 LED组件的发光由微结构层扩散或被反射层反射,以遍布整个光条。 定位构件,套筒,LED组件或灯座具有与光棒的定位柱接合的至少一个导槽。

    Backlight module
    6.
    发明授权
    Backlight module 失效
    背光模组

    公开(公告)号:US08282258B2

    公开(公告)日:2012-10-09

    申请号:US12757345

    申请日:2010-04-09

    IPC分类号: F21V7/04

    CPC分类号: G02B6/0055 G02B6/0088

    摘要: A backlight module includes a frame, a reflective sheet, a light guide plate, a light source, and an optical film set. The frame defines an accommodation space, and the reflective sheet is disposed in the accommodation space. The light guide plate is disposed in the accommodation space and on one surface of the reflective sheet. The optical film set is disposed one side of the light guide plate opposite the reflective sheet. The reflective sheet is hollowed out at a position overlapping the light source to form at least one opening so as to reduce light halos.

    摘要翻译: 背光模块包括框架,反射片,导光板,光源和光学膜组。 框架限定了容纳空间,并且反射片设置在容纳空间中。 导光板设置在容纳空间和反射片的一个表面上。 光学膜组件设置在与反射片相对的导光板的一侧。 反射片在与光源重叠的位置处被挖空以形成至少一个开口,以便减少光晕。

    BACKLIGHT MODULE
    7.
    发明申请
    BACKLIGHT MODULE 失效
    背光模组

    公开(公告)号:US20100259949A1

    公开(公告)日:2010-10-14

    申请号:US12757345

    申请日:2010-04-09

    IPC分类号: F21V7/04

    CPC分类号: G02B6/0055 G02B6/0088

    摘要: A backlight module includes a frame, a reflective sheet, a light guide plate, a light source, and an optical film set. The frame defines an accommodation space, and the reflective sheet is disposed in the accommodation space. The light guide plate is disposed in the accommodation space and on one surface of the reflective sheet. The optical film set is disposed one side of the light guide plate opposite the reflective sheet. The reflective sheet is hollowed out at a position overlapping the light source to form at least one opening so as to reduce light halos.

    摘要翻译: 背光模块包括框架,反射片,导光板,光源和光学膜组。 框架限定了容纳空间,并且反射片设置在容纳空间中。 导光板设置在容纳空间和反射片的一个表面上。 光学膜组被设置在与反射片相对的导光板的一侧。 反射片在与光源重叠的位置处被挖空以形成至少一个开口,以便减少光晕。

    LAMP MODULE AND DESK LAMP USING THE SAME
    8.
    发明申请
    LAMP MODULE AND DESK LAMP USING THE SAME 失效
    灯模块和桌子灯使用它

    公开(公告)号:US20120014103A1

    公开(公告)日:2012-01-19

    申请号:US13182949

    申请日:2011-07-14

    IPC分类号: F21S4/00

    摘要: A lamp module is provided. The lamp module includes a main body and a plurality of light emitting diodes. The light emitting diodes are disposed on the main body. Each light emitting diode emits a light to a illuminated region and form a corresponding light region. The light regions formed on the illuminated region by the light emitted by adjacent light emitting diodes are at least partially overlapped.

    摘要翻译: 提供灯模块。 灯模块包括主体和多个发光二极管。 发光二极管配置在主体上。 每个发光二极管向照明区域发射光并形成对应的光区域。 通过相邻发光二极管发射的光在照明区域上形成的光区域至少部分重叠。

    LIGHT GUIDING APPARATUS AND LIGHT SOURCE DEVICE INCLUDING THE SAME
    9.
    发明申请
    LIGHT GUIDING APPARATUS AND LIGHT SOURCE DEVICE INCLUDING THE SAME 审中-公开
    光引导装置和光源装置,包括它们

    公开(公告)号:US20140218972A1

    公开(公告)日:2014-08-07

    申请号:US14166791

    申请日:2014-01-28

    IPC分类号: F21V8/00

    摘要: A light guiding apparatus includes a light guiding apparatus and a second light guide. The first light guide includes a first end-surface, a second end-surface and a side-surface, in which the first end-surface includes a first light incident surface thereon, the second end-surface includes a first light emitting surface thereon, and the side-surface is located between the first end-surface and the second end-surface of the first light guide. The second light guide has a second incident surface and a second light emitting surface connecting the second incident surface, in which at least a partial region of the second light emitting surface is a roughened surface, the second incident surface or the first light emitting surface is a roughened surface, and the second incident surface is corresponding to the first light emitting surface.

    摘要翻译: 导光装置包括导光装置和第二光导。 第一光导包括第一端表面,第二端表面和侧表面,其中第一端表面包括第一光入射表面,第二端表面上包括第一发光表面, 并且所述侧面位于所述第一导光体的所述第一端面与所述第二端面之间。 第二光导具有第二入射面和连接第二入射面的第二发光面,其中第二发光面的至少部分区域为粗糙面,第二入射面或第一发光面为 粗糙表面,并且第二入射表面对应于第一发光表面。