公开(公告)号：US08207462B2

公开(公告)日：2012-06-26

申请号：US12551565

申请日：2009-09-01

申请人： Chung-Lin Tsai

发明人： Chung-Lin Tsai

IPC分类号： H01H9/00

CPC分类号： H01H13/83 ,  H01H2219/044 ,  H01H2219/06 ,  H01H2219/062 ,  H01H2221/07

摘要： A key structure having an improved light emitting efficiency is provided. The key structure includes a light guide plate, an isolation sheet, a circuit board, an elastic member, and a key cap sequentially disposed one on another in order. A circuit and a plurality of first electrical contacts are distributed on a top surface of the light guide plate. An optical structure is disposed at a bottom surface of the light guide plate. The isolation sheet has a light reflective surface facing the light guide plate. A light source emits a light into the light guide plate. The light is reflected by the optical structure to pass through the through holes configured at the isolation sheet, thus allowing more light outputting through the through holes, so as to improve the illumination of the key cap, and improve the light emitting efficiency.

摘要翻译： 提供了具有改善的发光效率的键结构。 键结构包括依次依次设置的导光板，隔离片，电路板，弹性构件和键帽。 电路和多个第一电触点分布在导光板的顶表面上。 光学结构设置在导光板的底面。 隔离片具有面向导光板的光反射表面。 光源将光发射到导光板中。 光被光学结构反射以穿过配置在隔离片上的通孔，从而允许通过通孔的更多的光输出，以便改善键帽的照明，并提高发光效率。

公开(公告)号：US20120170313A1

公开(公告)日：2012-07-05

申请号：US13172881

申请日：2011-06-30

申请人： Chung-Lin Tsai ,  Yu-Jeng Lin

发明人： Chung-Lin Tsai ,  Yu-Jeng Lin

IPC分类号： F21V8/00

CPC分类号： G02B6/0073 ,  G02B6/0021 ,  G02B6/0068 ,  G02B6/0083

摘要： A light guide apparatus for a backlight module is provided. The light guide apparatus comprises a light guide plate and an electrical component. The light guide plate is configured with a circuit thereon. The electrical component is attached to the light guide plate and electrically coupled to the circuit. The light guide apparatus integrates a light guide panel, a circuit and an electrical component together for obtaining simpler structure and lower cost.

摘要翻译： 提供了一种用于背光模块的导光装置。 导光装置包括导光板和电气部件。 导光板在其上配置有电路。 电气部件附接到导光板并电耦合到电路。 光导装置将导光板，电路和电气部件集成在一起，以获得更简单的结构和更低的成本。

公开(公告)号：US20110157918A1

公开(公告)日：2011-06-30

申请号：US12980411

申请日：2010-12-29

申请人： Huang-Chun Liu ,  Chung-Lin Tsai ,  Sheng-Ju Chung

发明人： Huang-Chun Liu ,  Chung-Lin Tsai ,  Sheng-Ju Chung

IPC分类号： F21V8/00

CPC分类号： G02B6/0068 ,  G02B6/0021 ,  G02B6/0073

摘要： A backlight module is provided in the present invention. The backlight module includes a light guide plate, a light source plate and a plurality of side-view lighting elements. The light guide plate comprises a light guide body being an integrally-formed single plate body and comprising a plurality of elongated grooves and a plurality of penetrated grooves. The penetrated grooves and the elongated grooves are collectively arranged on a surface of the light guide plate to separate the light guide plate into a plurality of light emitting regions. The side-view lighting elements arranged on the light source plate are attached to a side of the light guide body and respectively disposed for the penetrated grooves to illuminate corresponding light emitting regions.

摘要翻译： 本发明提供一种背光模组。 背光模块包括导光板，光源板和多个侧视照明元件。 导光板包括一个整体形成的单一板体的导光体，并且包括多个细长槽和多个穿透槽。 穿透槽和细长槽共同地布置在导光板的表面上，以将导光板分离成多个发光区域。 布置在光源板上的侧视照明元件安装在导光体的一侧，并分别设置用于穿透的沟槽以照亮相应的发光区域。

公开(公告)号：US20110050464A1

公开(公告)日：2011-03-03

申请号：US12551565

申请日：2009-09-01

申请人： Chung-Lin Tsai

发明人： Chung-Lin Tsai

IPC分类号： H03M11/00

CPC分类号： H01H13/83 ,  H01H2219/044 ,  H01H2219/06 ,  H01H2219/062 ,  H01H2221/07

摘要： A key structure having an improved light emitting efficiency is provided. The key structure includes a light guide plate, an isolation sheet, a circuit board, an elastic member, and a key cap sequentially disposed one on another in order. A circuit and a plurality of first electrical contacts are distributed on a top surface of the light guide plate. An optical structure is disposed at a bottom surface of the light guide plate. The isolation sheet has a light reflective surface facing the light guide plate. A light source emits a light into the light guide plate. The light is reflected by the optical structure to pass through the through holes configured at the isolation sheet, thus allowing more light outputting through the through holes, so as to improve the illumination of the key cap, and improve the light emitting efficiency.

摘要翻译： 提供了具有改善的发光效率的键结构。 键结构包括依次依次设置的导光板，隔离片，电路板，弹性构件和键帽。 电路和多个第一电触点分布在导光板的顶表面上。 光学结构设置在导光板的底面。 隔离片具有面向导光板的光反射表面。 光源将光发射到导光板中。 光被光学结构反射以穿过配置在隔离片上的通孔，从而允许通过通孔的更多的光输出，以便改善键帽的照明，并提高发光效率。

公开(公告)号：US20100232138A1

公开(公告)日：2010-09-16

申请号：US12581864

申请日：2009-10-19

申请人： Chung-Lin Tsai

发明人： Chung-Lin Tsai

IPC分类号： G02F1/13357

CPC分类号： G02B6/0021 ,  G02B6/0016 ,  G02B6/0068 ,  G02B6/0078

摘要： A light guide plate (LGP) having a sectional light guiding structure is provided. The LGP is integrally configured with first grooves extending from a first side of the LGP to a second side of the LGP, and second grooves extending from a third side of the LGP to a fourth side of the LGP. The first grooves intersect with the second grooves, thus dividing the first surface of the LGP into a plurality of light guiding sections. Light sources are disposed in the first grooves and/or the second grooves. A sequence of lighting the light sources is controlled for respectively controlling the light sources to project light into the light guiding sections, so that the light guiding sections are controlled to guide the light according to a predetermined sequence.

摘要翻译： 提供具有剖面导光结构的导光板（LGP）。 LGP整体地配置有从LGP的第一侧延伸到LGP的第二侧的第一槽和从LGP的第三侧延伸到LGP的第四侧的第二槽。 第一槽与第二槽相交，从而将LGP的第一表面分成多个导光部。 光源设置在第一槽和/或第二槽中。 控制照明光源的顺序以分别控制光源以将光投射到导光部分中，从而控制导光部分以根据预定顺序引导光线。

公开(公告)号：US07615285B2

公开(公告)日：2009-11-10

申请号：US11471478

申请日：2006-06-21

申请人： Ching-Ming Hsu ,  Wen-Tuan Wu ,  Chung-Lin Tsai

发明人： Ching-Ming Hsu ,  Wen-Tuan Wu ,  Chung-Lin Tsai

IPC分类号： B32B15/04 ,  H05B33/14

CPC分类号： H01B1/08 ,  H01L27/3281 ,  H01L51/0021 ,  H01L51/5206 ,  H01L51/5209 ,  H01L2251/305 ,  H05B33/26 ,  Y10S428/917 ,  Y10T428/24479

摘要： A fabrication method of an indium tin oxide (ITO) anode containing point nickel for an organic light emitting diode (OLED) to selectively light includes various processes of preparing an ITO substrate with an anode having plural point grooves, of forming a nickel film on the anode, and of grinding the nickel film to leave the point grooves fitted with nickel. Therefore, the nickel spots of the ITO anode are lit up earlier than the pure ITO anode when the OLED is turn on. Because the nickel spots have a lower resistance, current can aggregate in these spots collectively, reducing demerit of cross-talk happening often in a conventional passive OLED panel circuit. The structure of the OLED includes an ITO substrate with an anode provided point grooves deposited with nickel, a hole transport layer on the anode, and an electron transport layer on the hole transport layer.

摘要翻译： 含有用于选择性发光的有机发光二极管（OLED）的点镍的氧化铟锡（ITO）阳极的制造方法包括制备具有多个点槽的阳极制备ITO基板的各种工艺，在其上形成镍膜 阳极，并研磨镍膜以离开装有镍的点槽。 因此，当OLED打开时，ITO阳极的镍点比纯ITO阳极早点亮。 由于镍斑点具有较低的电阻，所以电流可以集中在这些点上，从而减少常规无源OLED面板电路中频繁发生串扰的缺点。 OLED的结构包括具有阳极的ITO基板，设置有沉积有镍的点槽，阳极上的空穴传输层和空穴传输层上的电子传输层。

公开(公告)号：US20070298222A1

公开(公告)日：2007-12-27

申请号：US11471478

申请日：2006-06-21

申请人： Ching-Ming Hsu ,  Wen-Tuan Wu ,  Chung-Lin Tsai

发明人： Ching-Ming Hsu ,  Wen-Tuan Wu ,  Chung-Lin Tsai

IPC分类号： H01L51/50 ,  H01L51/56 ,  H05B33/26 ,  H05B33/02 ,  B32B3/00

CPC分类号： H01B1/08 ,  H01L27/3281 ,  H01L51/0021 ,  H01L51/5206 ,  H01L51/5209 ,  H01L2251/305 ,  H05B33/26 ,  Y10S428/917 ,  Y10T428/24479

摘要： A fabrication method of an indium tin oxide (ITO) anode containing point nickel for an organic light emitting diode (OLED) to selectively light includes various processes of preparing an ITO substrate with an anode having plural point grooves, of forming a nickel film on the anode, and of grinding the nickel film to leave the point grooves fitted with nickel. Therefore, the nickel spots of the ITO anode are lit up earlier than the pure ITO anode when the OLED is turn on. Because the nickel spots have a lower resistance, current can aggregate in these spots collectively, reducing demerit of cross-talk happening often in a conventional passive OLED panel circuit. The structure of the OLED includes an ITO substrate with an anode provided point grooves deposited with nickel, a hole transport layer on the anode, and an electron transport layer on the hole transport layer.

摘要翻译： 含有用于选择性发光的有机发光二极管（OLED）的点镍的氧化铟锡（ITO）阳极的制造方法包括制备具有多个点槽的阳极制备ITO基板的各种工艺，在其上形成镍膜 阳极，并研磨镍膜以离开装有镍的点槽。 因此，当OLED打开时，ITO阳极的镍点比纯ITO阳极早点亮。 由于镍斑点具有较低的电阻，所以电流可以集中在这些点上，从而减少常规无源OLED面板电路中频繁发生串扰的缺点。 OLED的结构包括具有阳极的ITO基板，设置有沉积有镍的点槽，阳极上的空穴传输层和空穴传输层上的电子传输层。

公开(公告)号：US08511883B2

公开(公告)日：2013-08-20

申请号：US13172881

申请日：2011-06-30

申请人： Chung-Lin Tsai ,  Yu-Jeng Lin

发明人： Chung-Lin Tsai ,  Yu-Jeng Lin

IPC分类号： F21V8/00

CPC分类号： G02B6/0073 ,  G02B6/0021 ,  G02B6/0068 ,  G02B6/0083

摘要： A light guide apparatus for a backlight module is provided. The light guide apparatus comprises a light guide plate and an electrical component. The light guide plate is configured with a circuit thereon. The electrical component is attached to the light guide plate and electrically coupled to the circuit. The light guide apparatus integrates a light guide panel, a circuit and an electrical component together for obtaining simpler structure and lower cost.

摘要翻译： 提供了一种用于背光模块的导光装置。 导光装置包括导光板和电气部件。 导光板在其上配置有电路。 电气部件附接到导光板并电耦合到电路。 光导装置将导光板，电路和电气部件集成在一起，以获得更简单的结构和更低的成本。

公开(公告)号：US20120170318A1

公开(公告)日：2012-07-05

申请号：US13172878

申请日：2011-06-30

申请人： Chung-Lin Tsai ,  Ming-Yuan Lee ,  Tsung-Yung Hung ,  I-Ping Huang

发明人： Chung-Lin Tsai ,  Ming-Yuan Lee ,  Tsung-Yung Hung ,  I-Ping Huang

IPC分类号： F21V23/06 ,  F21V8/00

CPC分类号： G02B6/0021 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083

摘要： A light guide apparatus for a backlight module is disclosed, which includes a light guide plate, a circuit having a plurality of conductive contacts integrated with the light guide plate, and a light source disposed on the light guide plate and electrically contacted to the plurality of conductive contacts.

摘要翻译： 公开了一种用于背光模块的导光装置，其包括导光板，具有与导光板一体化的多个导电触点的电路，以及设置在导光板上并与多个导电板电接触的光源 导电触头

公开(公告)号：US20120170317A1

公开(公告)日：2012-07-05

申请号：US13172882

申请日：2011-06-30

申请人： Chung-Lin Tsai ,  Guo-Chen Lee

发明人： Chung-Lin Tsai ,  Guo-Chen Lee

IPC分类号： F21V8/00 ,  G09F13/04

CPC分类号： G02B6/0021 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083

摘要： A light guide apparatus for a backlight module is disclosed, which includes a light guide plate, a circuit having a plurality of circuit contacts integrated with the light guide plate, and a light source disposed on the light guide plate and electrically contacted to the plurality of circuit contacts.

摘要翻译： 公开了一种用于背光模块的导光装置，其包括导光板，具有与导光板一体化的多个电路触点的电路，以及设置在导光板上并与多个导电板电接触的光源 电路触点。