公开(公告)号：US08136976B2

公开(公告)日：2012-03-20

申请号：US12470650

申请日：2009-05-22

申请人： Chiung-Han Wang ,  Jing-Huan Liao ,  Yu-Tsung Huang

发明人： Chiung-Han Wang ,  Jing-Huan Liao ,  Yu-Tsung Huang

IPC分类号： F21V7/04

CPC分类号： G02B6/0038 ,  G02B6/0061

摘要： A light guiding structure of a light guide plate is provided. The light guiding structure comprises a plurality of protrusion ridge portions extending along a longitudinal direction. The height or the vertex angle of each protrusion ridge portion periodically or randomly varies along the longitudinal direction.

摘要翻译： 提供导光板的导光结构。 导光结构包括沿纵向方向延伸的多个突起脊部分。 每个突起脊部分的高度或顶点角度沿着纵向方向周期性或随机地变化。

公开(公告)号：US20120087152A1

公开(公告)日：2012-04-12

申请号：US13327337

申请日：2011-12-15

申请人： Chiung-Han Wang ,  Jing-Huan Liao ,  Yu-Tsung Huang

发明人： Chiung-Han Wang ,  Jing-Huan Liao ,  Yu-Tsung Huang

IPC分类号： F21V8/00

CPC分类号： G02B6/0038 ,  G02B6/0061

摘要： A light guiding structure of a light guide plate is provided. The light guiding structure comprises a plurality of protrusion ridge portions extending along a longitudinal direction. The height or the vertex angle of each protrusion ridge portion periodically or randomly varies along the longitudinal direction.

摘要翻译： 提供导光板的导光结构。 导光结构包括沿纵向方向延伸的多个突起脊部分。 每个突起脊部分的高度或顶点角度沿着纵向方向周期性或随机地变化。

公开(公告)号：US5236582A

公开(公告)日：1993-08-17

申请号：US805313

申请日：1991-12-10

申请人： Yu-Tsung Huang

发明人： Yu-Tsung Huang

IPC分类号： A01K63/04 ,  B01D35/26

CPC分类号： A01K63/042 ,  B01D35/26

摘要： A filter device for an aquatic tank includes a filter unit having a first casing. The first casing has a top open end, a bottom closed end formed with openings, a surrounding side wall interconnecting the top open end and the bottom closed end and being formed with a water inlet opening, and a perforated first tubular member extending from one of the openings of the bottom closed end to the top open end. The filter unit has a first filter medium provided around the first tubular member. A bottom basin has a top open end. The bottom closed end of the first casing is stacked on and detachably interengages the top open end of the basin. A top pumping unit includes a second casing and a pump mounted in the second casing. A bottom end of the second casing is stacked on and detachably interengages the top open end of the first casing. The pump has an entrance port connected to the first tubular member and an exhaust port extending out of a surrounding side of the second casing.

摘要翻译： 用于水箱的过滤装置包括具有第一壳体的过滤单元。 第一壳体具有顶部开口端，形成有开口的底部封闭端，连接顶部开口端和底部封闭端的周边侧壁，并且形成有进水口，以及穿孔的第一管状构件，其从 底部封闭端的开口到顶部开口端。 过滤器单元具有设置在第一管状构件周围的第一过滤介质。 底盆有顶端开口。 第一壳体的底部封闭端部堆叠在该盆的顶部开口端上并可拆卸地相互接合。 顶部抽吸单元包括第二壳体和安装在第二壳体中的泵。 第二壳体的底端堆叠在第一壳体的顶部开口端上并可拆卸地相互接合。 泵具有连接到第一管状构件的入口端口和从第二壳体的周围侧延伸出的排气口。

公开(公告)号：US08182130B2

公开(公告)日：2012-05-22

申请号：US13327337

申请日：2011-12-15

申请人： Chiung-Han Wang ,  Jing-Huan Liao ,  Yu-Tsung Huang

发明人： Chiung-Han Wang ,  Jing-Huan Liao ,  Yu-Tsung Huang

IPC分类号： F21V7/04

CPC分类号： G02B6/0038 ,  G02B6/0061

摘要： A light guiding structure of a light guide plate is provided. The light guiding structure comprises a plurality of protrusion ridge portions extending along a longitudinal direction. The height or the vertex angle of each protrusion ridge portion periodically or randomly varies along the longitudinal direction.

公开(公告)号：US20120086889A1

公开(公告)日：2012-04-12

申请号：US12969599

申请日：2010-12-16

申请人： Chih-Chuan Chang ,  Yu-Tsung Huang ,  Yao-Chi Liu

发明人： Chih-Chuan Chang ,  Yu-Tsung Huang ,  Yao-Chi Liu

IPC分类号： G02F1/1335 ,  F21V8/00

CPC分类号： G02F1/133615

摘要： A backlight module includes an LGP and a linear light source. The LGP includes a light-incident side surface and a top light-emitting surface that has a peripheral region and an effective illumination region. The linear light source includes a circuit board, solid-state light-emitting devices configured on and electrically connected to the circuit board, and a reflector covering a portion of the peripheral region. Light emitted from each solid-state light-emitting device enters the LGP from the light-incident side surface. The reflector includes first reflection parts that correspond to the solid-state light-emitting devices and second reflection parts. Each second reflection part is connected to two adjacent first reflection parts. Each first reflection part and each second reflection part extend towards the effective illumination region from an edge of the top light-emitting surface. An extension length of each first reflection part is shorter than that of each second reflection part.

摘要翻译： 背光模块包括LGP和线性光源。 LGP包括具有周边区域和有效照明区域的光入射侧表面和顶部发光表面。 线性光源包括电路板，配置在电路板上并电连接到电路板的固态发光器件，以及覆盖周边区域的一部分的反射器。 从每个固态发光器件发射的光从光入射侧表面进入LGP。 反射器包括对应于固态发光器件和第二反射部分的第一反射部分。 每个第二反射部分连接到两个相邻的第一反射部分。 每个第一反射部分和每个第二反射部分从顶部发光表面的边缘向着有效照射区域延伸。 每个第一反射部分的延伸长度短于每个第二反射部分的延伸长度。

公开(公告)号：US08147111B2

公开(公告)日：2012-04-03

申请号：US12421654

申请日：2009-04-10

申请人： Chiung-Han Wang ,  Jing-Huan Liao ,  Yu-Tsung Huang

发明人： Chiung-Han Wang ,  Jing-Huan Liao ,  Yu-Tsung Huang

IPC分类号： F21V7/04

CPC分类号： G02B6/0038 ,  G02B6/0046

摘要： A light guide plate including a body and a plurality of prism microstructures is provided. The body has a bottom surface, a light emitting surface opposite to the bottom surface, and a plurality of side surfaces. The light emitting surface has a central area and at least one peripheral area outside the central area. The prism microstructures are disposed on the light emitting surface and the bottom surface. The prism microstructure disposed on the light emitting surface includes a plurality of first prism microstructures in the central area and a plurality of second prism microstructures in the peripheral area. A top angle θ2 of the second prism microstructure is greater than a top angle θ1 of the first prism microstructure. A backlight module including the above-mentioned light guide plate is also provided.

摘要翻译： 提供了包括主体和多个棱镜微结构的导光板。 主体具有底面，与底面相反的发光面以及多个侧面。 发光面具有中心区域和中心区域外的至少一个周边区域。 棱镜微结构设置在发光面和底面上。 设置在发光面上的棱镜微结构包括中心区域的多个第一棱镜微结构和周边区域的多个第二棱镜微结构。 顶角和角度;第二棱镜微结构中的2个大于顶角＆1;第一棱镜微结构为1。 还提供了包括上述导光板的背光模块。

公开(公告)号：US20100202147A1

公开(公告)日：2010-08-12

申请号：US12470650

申请日：2009-05-22

申请人： Chiung-Han Wang ,  Jing-Huan Liao ,  Yu-Tsung Huang

发明人： Chiung-Han Wang ,  Jing-Huan Liao ,  Yu-Tsung Huang

IPC分类号： F21V11/00

CPC分类号： G02B6/0038 ,  G02B6/0061

摘要： A light guiding structure of a light guide plate is provided. The light guiding structure comprises a plurality of protrusion ridge portions extending along a longitudinal direction. The height or the vertex angle of each protrusion ridge portion periodically or randomly varies along the longitudinal direction.

摘要翻译： 提供导光板的导光结构。 导光结构包括沿纵向方向延伸的多个突起脊部分。 每个突起脊部分的高度或顶点角度沿着纵向方向周期性或随机地变化。

公开(公告)号：US20100128495A1

公开(公告)日：2010-05-27

申请号：US12421654

申请日：2009-04-10

申请人： Chiung-Han Wang ,  Jing-Huan Liao ,  Yu-Tsung Huang

发明人： Chiung-Han Wang ,  Jing-Huan Liao ,  Yu-Tsung Huang

IPC分类号： F21V7/22

CPC分类号： G02B6/0038 ,  G02B6/0046

摘要： A light guide plate including a body and a plurality of prism microstructures is provided. The body has a bottom surface, a light emitting surface opposite to the bottom surface, and a plurality of side surfaces. The light emitting surface has a central area and at least one peripheral area outside the central area. The prism microstructures are disposed on the light emitting surface and the bottom surface. The prism microstructure disposed on the light emitting surface includes a plurality of first prism microstructures in the central area and a plurality of second prism microstructures in the peripheral area. A top angle θ2 of the second prism microstructure is greater than a top angle θ1 of the first prism microstructure. A backlight module including the above-mentioned light guide plate is also provided.

摘要翻译： 提供了包括主体和多个棱镜微结构的导光板。 主体具有底面，与底面相反的发光面以及多个侧面。 发光面具有中心区域和中心区域外的至少一个周边区域。 棱镜微结构设置在发光面和底面上。 设置在发光面上的棱镜微结构包括中心区域的多个第一棱镜微结构和周边区域的多个第二棱镜微结构。 顶角和角度;第二棱镜微结构中的2个大于顶角＆1;第一棱镜微结构为1。 还提供了包括上述导光板的背光模块。

公开(公告)号：US09059513B2

公开(公告)日：2015-06-16

申请号：US13618201

申请日：2012-09-14

申请人： Yu-Tsung Huang ,  Jian-Min Tsai ,  Ching-Wei Chang

发明人： Yu-Tsung Huang ,  Jian-Min Tsai ,  Ching-Wei Chang

IPC分类号： H01Q1/38 ,  H01Q5/40 ,  H01Q1/24 ,  H01Q9/42

CPC分类号： H01Q5/40 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q9/42

摘要： A multiband antenna structure comprises a substrate, a first radiating unit and a second radiating unit. The first radiating unit is disposed on the substrate, having a feed-in end, a first radiating path and a first terminal. The first radiating unit is operated at a first operating frequency. The second radiating unit is disposed on the substrate and has a grounding end, a second radiating path and a second terminal. The second radiating unit is operated at a second operating frequency. The first terminal of the first radiating unit is adjacent to the second radiating path or the second terminal of the second radiating unit is adjacent to the first radiating path for the first radiating unit or the second unit to excite a third operating frequency. The third operating frequency is lower than the lower frequency among the first operating frequency and the second operating frequency.

摘要翻译： 多频带天线结构包括基板，第一辐射单元和第二辐射单元。 第一辐射单元设置在基板上，具有馈入端，第一辐射路径和第一端子。 第一辐射单元以第一工作频率工作。 第二辐射单元设置在基板上，并具有接地端，第二辐射路径和第二端子。 第二辐射单元在第二工作频率下操作。 第一辐射单元的第一端子与第二辐射路径相邻，或者第二辐射单元的第二端子与用于第一辐射单元或第二单元的第一辐射路径相邻以激发第三工作频率。 第三工作频率低于第一工作频率和第二工作频率中的较低频率。

公开(公告)号：US08482699B2

公开(公告)日：2013-07-09

申请号：US12969599

申请日：2010-12-16

申请人： Chih-Chuan Chang ,  Yu-Tsung Huang ,  Yao-Chi Liu

发明人： Chih-Chuan Chang ,  Yu-Tsung Huang ,  Yao-Chi Liu

IPC分类号： G02F1/1335

CPC分类号： G02F1/133615

摘要： A backlight module includes an LGP and a linear light source. The LGP includes a light-incident side surface and a top light-emitting surface that has a peripheral region and an effective illumination region. The linear light source includes a circuit board, solid-state light-emitting devices configured on and electrically connected to the circuit board, and a reflector covering a portion of the peripheral region. Light emitted from each solid-state light-emitting device enters the LGP from the light-incident side surface. The reflector includes first reflection parts that correspond to the solid-state light-emitting devices and second reflection parts. Each second reflection part is connected to two adjacent first reflection parts. Each first reflection part and each second reflection part extend towards the effective illumination region from an edge of the top light-emitting surface. An extension length of each first reflection part is shorter than that of each second reflection part.

摘要翻译： 背光模块包括LGP和线性光源。 LGP包括具有周边区域和有效照明区域的光入射侧表面和顶部发光表面。 线性光源包括电路板，配置在电路板上并电连接到电路板的固态发光器件，以及覆盖周边区域的一部分的反射器。 从每个固态发光器件发射的光从光入射侧表面进入LGP。 反射器包括对应于固态发光器件和第二反射部分的第一反射部分。 每个第二反射部分连接到两个相邻的第一反射部分。 每个第一反射部分和每个第二反射部分从顶部发光表面的边缘向着有效照射区域延伸。 每个第一反射部分的延伸长度短于每个第二反射部分的延伸长度。