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公开(公告)号:US20110286240A1
公开(公告)日:2011-11-24
申请号:US12783575
申请日:2010-05-20
申请人: Wei-Chih Wang , Udo Custodis , Wen-Chiao Chang
发明人: Wei-Chih Wang , Udo Custodis , Wen-Chiao Chang
IPC分类号: F21V7/22
CPC分类号: G02B6/0018 , G02B6/0068
摘要: An illuminating apparatus includes a plurality of light source units and a light guide plate. The light guide plate has a flat part and a protruding part, wherein the light source units provide a side light beam into the light guide plate at an edge surface, the side light beam is guided in the light guide plate and exits at the protruding part.
摘要翻译: 照明装置包括多个光源单元和导光板。 导光板具有平坦部分和突出部分,其中光源单元在边缘表面处提供侧光束到导光板中,侧光束在导光板中被引导并且在突出部分处离开 。
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公开(公告)号:US08454218B2
公开(公告)日:2013-06-04
申请号:US12783575
申请日:2010-05-20
申请人: Wei-Chih Wang , Udo Custodis , Wen-Chiao Chang
发明人: Wei-Chih Wang , Udo Custodis , Wen-Chiao Chang
IPC分类号: F21V7/04
CPC分类号: G02B6/0018 , G02B6/0068
摘要: An illuminating apparatus includes a plurality of light source units and a light guide plate. The light guide plate has a flat part and a protruding part, wherein the light source units provide a side light beam into the light guide plate at an edge surface, the side light beam is guided in the light guide plate and exits at the protruding part.
摘要翻译: 照明装置包括多个光源单元和导光板。 导光板具有平坦部分和突出部分,其中光源单元在边缘表面处提供侧光束到导光板中,侧光束在导光板中被引导并且在突出部分处离开 。
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公开(公告)号:US08201983B2
公开(公告)日:2012-06-19
申请号:US12790995
申请日:2010-06-01
申请人: Wei-Chih Wang , Udo Custodis , Wen-Chiao Chang
发明人: Wei-Chih Wang , Udo Custodis , Wen-Chiao Chang
IPC分类号: F21V29/00
CPC分类号: F21V29/83 , F21K9/232 , F21K9/61 , F21Y2103/33 , F21Y2115/10 , G02B6/001 , G02B6/0038
摘要: An illuminating device includes a tubular light guide, a plurality of light-emitting devices, and a base. The tubular light guide has a light input edge and an inner space. The light-emitting devices are distributed at the light input edge to provide lights into the tubular light guide. The base supports the light-emitting devices and the tubular light guide. The base also has an electronic circuit to provide power to the light-emitting devices. The base has at least one air circulation hole for connecting an outer space with the inner space.
摘要翻译: 照明装置包括管状光导,多个发光装置和基座。 管状光导具有光输入边缘和内部空间。 发光器件分布在光输入边缘处,以将光引入管状光导中。 基座支撑发光装置和管状光导。 基座还具有向发光装置供电的电子电路。 基座具有用于将外部空间与内部空间连接的至少一个空气循环孔。
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公开(公告)号:US20120081923A1
公开(公告)日:2012-04-05
申请号:US13190468
申请日:2011-07-25
申请人: Jheng-Syun Li , Ko-Wei Lee , Wen-Chiao Chang
发明人: Jheng-Syun Li , Ko-Wei Lee , Wen-Chiao Chang
IPC分类号: F21V7/22
CPC分类号: F21V21/096 , F21S8/033 , F21S8/04 , F21Y2105/00 , F21Y2115/10
摘要: A light emitting diode lamp including a back plate, at least one cover, a light guide plate, at least one magnetic element, and a light emitting diode light source is provided. The cover is fixed to the back plate. The light guide plate is disposed on the back plate, and a part of the light guide plate is sandwiched between the back plate and the cover. The magnetic element is disposed on the back plate and sandwiched between the back plate and the cover. The light emitting diode light source is disposed at a side of the light guide plate.
摘要翻译: 提供了一种包括背板,至少一个盖,导光板,至少一个磁性元件和发光二极管光源的发光二极管灯。 盖子固定在背板上。 导光板设置在背板上,导光板的一部分夹在背板和盖之间。 磁性元件设置在背板上并夹在背板和盖之间。 发光二极管光源设置在导光板的一侧。
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公开(公告)号:US08833983B2
公开(公告)日:2014-09-16
申请号:US13398856
申请日:2012-02-17
申请人: Wen-Chiao Chang , Fang-Ru Ye , Yao-Cheng Lue , Chen-Wei Chu , Udo Custodis
发明人: Wen-Chiao Chang , Fang-Ru Ye , Yao-Cheng Lue , Chen-Wei Chu , Udo Custodis
IPC分类号: F21V21/30
CPC分类号: F21S2/00 , F21K9/00 , F21V21/30 , F21W2131/405 , F21Y2105/00 , F21Y2113/13 , F21Y2113/20 , F21Y2115/10 , G02B6/0051 , G02B6/0073
摘要: An LED lamp including a first light source device and a second light source device is provided. The first light source device has a light exiting surface and a connection portion, and is used for emitting a first illumination light through the light exiting surface. The light exiting surface surrounds the connection portion. The second light source device is connected to the connection portion, and is used for emitting a second illumination light.
摘要翻译: 提供了包括第一光源装置和第二光源装置的LED灯。 第一光源装置具有光出射表面和连接部分,并且用于通过光出射表面发射第一照明光。 光出射表面围绕连接部分。 第二光源装置连接到连接部分,并用于发射第二照明光。
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公开(公告)号:US20120294035A1
公开(公告)日:2012-11-22
申请号:US13398856
申请日:2012-02-17
申请人: Wen-Chiao Chang , Fang-Ru Ye , Yao-Cheng Lue , Chen-Wei Chu , Udo Custodis
发明人: Wen-Chiao Chang , Fang-Ru Ye , Yao-Cheng Lue , Chen-Wei Chu , Udo Custodis
CPC分类号: F21S2/00 , F21K9/00 , F21V21/30 , F21W2131/405 , F21Y2105/00 , F21Y2113/13 , F21Y2113/20 , F21Y2115/10 , G02B6/0051 , G02B6/0073
摘要: An LED lamp including a first light source device and a second light source device is provided. The first light source device has a light exiting surface and a connection portion, and is used for emitting a first illumination light through the light exiting surface. The light exiting surface surrounds the connection portion. The second light source device is connected to the connection portion, and is used for emitting a second illumination light.
摘要翻译: 提供了包括第一光源装置和第二光源装置的LED灯。 第一光源装置具有光出射表面和连接部分,并且用于通过光出射表面发射第一照明光。 光出射表面围绕连接部分。 第二光源装置连接到连接部分,并用于发射第二照明光。
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公开(公告)号:US20120063164A1
公开(公告)日:2012-03-15
申请号:US13216277
申请日:2011-08-24
申请人: Wen-Chiao Chang , Fang-Ru Ye , Udo Custodis
发明人: Wen-Chiao Chang , Fang-Ru Ye , Udo Custodis
CPC分类号: G02B6/0046 , F21S8/033 , F21S8/04 , F21W2131/304 , F21W2131/402 , F21Y2105/00 , G02B6/0068 , G02B6/0095
摘要: A light source apparatus includes a light guide plate, at least one light emitting device, and a reflecting unit. The light guide plate has a first surface, a second surface opposite to the first surface, and a light incident surface connecting the first surface and the second surface. The first surface and the second surface connect to form a tip opposite to the light incident surface. An included angle formed between the first surface and the second surface at the tip is greater than 0 degree and less than or equal to 20 degrees. The light emitting device is disposed beside the light incident surface. The reflecting unit is disposed on the second surface. A method of using a light source apparatus is also provided.
摘要翻译: 光源装置包括导光板,至少一个发光装置和反射单元。 导光板具有第一表面,与第一表面相对的第二表面和连接第一表面和第二表面的光入射表面。 第一表面和第二表面连接以形成与光入射表面相对的尖端。 尖端处的第一表面和第二表面之间形成的夹角大于0度且小于或等于20度。 发光装置设置在光入射面旁边。 反射单元设置在第二表面上。 还提供了使用光源装置的方法。
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公开(公告)号:USD661421S1
公开(公告)日:2012-06-05
申请号:US29386415
申请日:2011-03-01
申请人: Ai-Lan Hor , Wen-Chiao Chang , Ko-Wei Lee , Udo Custodis
设计人: Ai-Lan Hor , Wen-Chiao Chang , Ko-Wei Lee , Udo Custodis
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公开(公告)号:US20110291560A1
公开(公告)日:2011-12-01
申请号:US12790995
申请日:2010-06-01
申请人: Wei-Chih Wang , Udo Custodis , Wen-Chiao Chang
发明人: Wei-Chih Wang , Udo Custodis , Wen-Chiao Chang
IPC分类号: H01J17/34
CPC分类号: F21V29/83 , F21K9/232 , F21K9/61 , F21Y2103/33 , F21Y2115/10 , G02B6/001 , G02B6/0038
摘要: An illuminating device includes a tubular light guide, a plurality of light-emitting devices, and a base. The tubular light guide has a light input edge and an inner space. The light-emitting devices are distributed at the light input edge to provide lights into the tubular light guide. The base supports the light-emitting devices and the tubular light guide. The base also has an electronic circuit to provide power to the light-emitting devices. The base has at least one air circulation hole for connecting an outer space with the inner space.
摘要翻译: 照明装置包括管状光导,多个发光装置和基座。 管状光导具有光输入边缘和内部空间。 发光器件分布在光输入边缘处,以将光引入管状光导中。 基座支撑发光装置和管状光导。 基座还具有向发光装置供电的电子电路。 基座具有用于将外部空间与内部空间连接的至少一个空气循环孔。
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