公开(公告)号：US20150153037A1

公开(公告)日：2015-06-04

申请号：US14543431

申请日：2014-11-17

Applicant: Hsiang-Yu LEE ,  Chia-Yu LEE

Inventor： Chia-Yu LEE

IPC: F21V33/00 ,  F21V23/06 ,  H04R1/02 ,  F21V29/77

CPC classification number: F21V33/0056 ,  F21K9/23 ,  F21V3/00 ,  F21V29/773 ,  F21Y2115/10 ,  G08C17/02 ,  G08C2201/31 ,  H04R1/028 ,  H04R2420/07

Abstract: A combination LED lamp and speakerphone assembly used in a LED lamp and sound amplification system and controllable a mobile electronic device through a signal sharing device to produce sound is disclosed to include a LED lamp body holding therein a power drive module, a heat sink and a LED module mounted on the LED lamp body, and a sound amplification device electrically coupled to the power drive module. A user can operate a mobile electronic device to provide a Bluetooth signal to the signal sharing device, enabling the Bluetooth signal to be converted into multiple electrical signals and then provided to the sound amplification devices of multiple combination LED lamp and speakerphone assemblies by the signal sharing device, causing the sound amplification devices to be driven to produce sound. Thus, the invention greatly enhances the added function and effects of LED lamps, allowing the user to create a personal musical environment.

Abstract translation: 公开了一种用于LED灯和声音放大系统并通过信号共享装置控制移动电子设备产生声音的组合LED灯和扬声器组件，其中包括一个LED灯体，其保持有功率驱动模块，散热器和 安装在LED灯体上的LED模块和电耦合到电力驱动模块的声音放大装置。 用户可以操作移动电子设备以向信号共享设备提供蓝牙信号，使得蓝牙信号能够转换成多个电信号，然后通过信号共享提供给多个组合LED灯和扬声器电话组件的声音放大设备 装置，使得声音放大装置被驱动以产生声音。 因此，本发明大大增强了LED灯的附加功能和效果，允许用户创建个人音乐环境。

公开(公告)号：US20140153259A1

公开(公告)日：2014-06-05

申请号：US13777740

申请日：2013-02-26

Applicant: HSIANG-YU LEE ,  CHIA-YU LEE

Inventor： Chia-Yu LEE

IPC: F21V29/00 ,  F21V3/00

CPC classification number: F21K9/135 ,  F21K9/232 ,  F21V23/009 ,  F21V29/773

Abstract: A LED lamp includes a lamp base unit including an insulative base, a mating connection device configured like the base of a conventional incandescent bulb and located at the bottom side of the insulative base, an insulative hollow column located at the top side of the insulative, a heat sink including a plurality of radiation fins radially arranged around the insulative hollow column, a light-emitting module including a heat transfer plate fastened to the heat sink at the top, a circuit board supported on the heat transfer plate and light-emitting devices installed in the circuit board, and a light transmissive lampshade fastened to the heat sink and covered over the light-emitting module.

Abstract translation: LED灯包括：灯基座单元，包括绝缘基座;配置连接器件，其配置为与常规白炽灯泡的基座相同，位于绝缘基座的底侧，绝缘空心柱位于绝缘基底的顶侧; 包括在绝缘空心柱周围径向设置的多个散热片的散热器，包括固定在顶部散热片上的传热板的发光模块，支撑在传热板上的电路板和发光装置 安装在电路板中，以及一个透光灯罩，固定在散热器上并覆盖在发光模块上。

公开(公告)号：US20110169798A1

公开(公告)日：2011-07-14

申请号：US12684902

申请日：2010-01-09

Applicant: Chia-Yu LEE ,  Lee-Hsun CHANG ,  Tze-Chien TSAI

Inventor： Chia-Yu LEE ,  Lee-Hsun CHANG ,  Tze-Chien TSAI

IPC: G06F3/038

CPC classification number: G09G3/3233 ,  G09G2300/0842 ,  G09G2320/0219 ,  G09G2320/0295 ,  G09G2320/043

Abstract: An exemplary active matrix organic light emitting diode (OLED) display includes a data line, a current sensing line, a power line and a plurality of pixels all electrically coupled to the data line, the current sensing line and the power line. During a data current is writing to a selected one of the pixels, the selected pixel draws a current from the current sensing line, and the data line supplies a particular data voltage to the selected pixel according to the drawn current from the current sensing line until the drawn current matched with the data current; the other non-selected pixels draw currents from the power line for light-emission. Moreover, a pixel circuit and a data current writing method adapted for the above-mentioned active matrix OLED display also are provided.

Abstract translation: 示例性的有源矩阵有机发光二极管（OLED）显示器包括全部电耦合到数据线，电流感测线和电力线的数据线，电流感测线，电力线和多个像素。 在数据电流正在写入所选择的一个像素的过程中，所选择的像素从电流感测线吸取电流，并且数据线根据从电流感测线引出的电流向所选择的像素提供特定数据电压，直到 绘制电流与数据电流匹配; 其他未选择的像素从电力线抽出电流用于发光。 此外，还提供了适用于上述有源矩阵OLED显示器的像素电路和数据电流写入方法。

公开(公告)号：US20120273752A1

公开(公告)日：2012-11-01

申请号：US13167406

申请日：2011-06-23

Applicant: Chia-Yu LEE ,  Chao-Hsun Wang ,  Ching-Hsueh Chiu ,  Hao-Chung Kuo

Inventor： Chia-Yu LEE ,  Chao-Hsun Wang ,  Ching-Hsueh Chiu ,  Hao-Chung Kuo

IPC: H01L33/04

CPC classification number: H01L33/22 ,  H01L33/007 ,  H01L33/0079 ,  H01L33/0095 ,  H01L33/06 ,  H01L33/32

Abstract: The present invention discloses a lateral-epitaxial-overgrowth thin-film LED with a nanoscale-roughened structure and a method for fabricating the same. The lateral-epitaxial-overgrowth thin-film LED with a nanoscale-roughened structure comprises a substrate, a metal bonding layer formed on the substrate, a first electrode formed on the metal bonding layer, a semiconductor structure formed on the first electrode with a lateral-epitaxial-growth technology, and a second electrode formed on the semiconductor structure, wherein a nanoscale-roughened structure is formed on the semiconductor structure except the region covered by the second electrode. The present invention uses lateral epitaxial growth to effectively inhibit the stacking faults and reduce the thread dislocation density in the semiconductor structure to improve the crystallization quality of the light-emitting layer and reduce leakage current. Meanwhile, the surface roughened structure on the semiconductor structure can promote the external quantum efficiency.

Abstract translation: 本发明公开了一种具有纳米尺度粗糙结构的侧向外延生长薄膜LED及其制造方法。 具有纳米尺度粗糙结构的横向外延生长薄膜LED包括基板，形成在基板上的金属粘合层，形成在金属接合层上的第一电极，形成在第一电极上的半导体结构， 外延生长技术和形成在半导体结构上的第二电极，其中除了由第二电极覆盖的区域之外，在半导体结构上形成纳米级粗糙结构。 本发明使用横向外延生长来有效地抑制堆垛层错，并减少半导体结构中的线错位密度，以提高发光层的结晶质量并减少漏电流。 同时，半导体结构上的表面粗糙化结构可以提高外部量子效率。

公开(公告)号：US20110285297A1

公开(公告)日：2011-11-24

申请号：US13026017

申请日：2011-02-11

Applicant: Chia-Yu LEE ,  Tze-Chien Tsai

Inventor： Chia-Yu LEE ,  Tze-Chien Tsai

IPC: H05B37/00 ,  H02J1/00

CPC classification number: H05B33/0815 ,  Y10T307/50

Abstract: A driving circuit is adapted to drive a current-driven device. The driving circuit includes a first power supply circuit and a second power supply circuit. The first power supply circuit is for supplying a first positive voltage to a first terminal of the current-driven device. The second power supply circuit is for enabling a current flowing along a first current flow direction in a first time period and thereby a second terminal of the current-driven device is given a second positive voltage. The second power supply circuit further is for enabling a current from the current-driven device flowing out of the second power supply circuit along a second current flow direction. The first current flow direction and the second current flow direction are different directions in the second power supply circuit. Moreover, a light emitting device using the above-mentioned driving circuit also is provided.

Abstract translation: 驱动电路适于驱动电流驱动装置。 驱动电路包括第一电源电路和第二电源电路。 第一电源电路用于向电流驱动装置的第一端子提供第一正电压。 第二电源电路用于使电流在第一时间段内沿着第一电流流动方向流动，从而使电流驱动装置的第二端子具有第二正电压。 第二电源电路还用于使得能够沿着第二电流流动方向从第二电源电路流出的电流驱动装置的电流。 第一电流流动方向和第二电流流动方向在第二电源电路中是不同的方向。 此外，还提供了使用上述驱动电路的发光装置。

公开(公告)号：US20110037930A1

公开(公告)日：2011-02-17

申请号：US12913683

申请日：2010-10-27

Applicant: Chia-Yu LEE ,  Ting-Jui Chang ,  Po-Lun Chen ,  Jeng-Fang Wu

Inventor： Chia-Yu LEE ,  Ting-Jui Chang ,  Po-Lun Chen ,  Jeng-Fang Wu

IPC: G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/1395 ,  G02F1/133707

Abstract: An optical compensated bend (OCB) mode liquid crystal display (LCD) includes a pixel electrode, a color filter, a common electrode and a liquid crystal layer. The pixel electrode is formed on the first substrate of the OCB mode LCD. The color filter is formed on the second substrate of the OCB mode LCD. The common electrode is formed on the color filter. The liquid crystal layer is sandwiched between the first substrate and the second substrate. A step structure is formed on the second structure, so that the liquid crystal molecules in the liquid crystal layer are twisted into the bend state from the splay state uniformly and quickly.

Abstract translation: 光学补偿弯曲（OCB）模式液晶显示器（LCD）包括像素电极，滤色器，公共电极和液晶层。 像素电极形成在OCB模式LCD的第一基板上。 滤色器形成在OCB模式LCD的第二基板上。 公共电极形成在滤色器上。 液晶层夹在第一基板和第二基板之间。 在第二结构上形成台阶结构，使得液晶层中的液晶分子从喷射状态均匀且快速地扭曲成弯曲状态。

公开(公告)号：US20110149224A1

公开(公告)日：2011-06-23

申请号：US12825385

申请日：2010-06-29

Applicant: Chin-An TSENG ,  Chia-Yu LEE ,  Yen-Heng HUANG ,  Wen-Hsien TSENG ,  Chia-Hui PAI ,  Chung-Kai CHEN ,  Wei-Yuan CHENG ,  Ting-Yi CHO

Inventor： Chin-An TSENG ,  Chia-Yu LEE ,  Yen-Heng HUANG ,  Wen-Hsien TSENG ,  Chia-Hui PAI ,  Chung-Kai CHEN ,  Wei-Yuan CHENG ,  Ting-Yi CHO

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/133512 ,  G02F1/133711 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2001/134345

Abstract: The present invention provides a polymer stabilization alignment liquid crystal display panel having a plurality of pixel regions. Each pixel region includes a main region and a sub region, and a first pixel electrode and a second pixel electrode correspond to the main region and the sub region respectively. Each first pixel electrode is separated from the adjacent data line and thereby forming a gap therebetween. Each second pixel electrode partially overlaps the adjacent data line. In addition, each second pixel electrode includes a plurality of branches, and at least one edge of the branches may be parallel to the data lines. Accordingly, the present invention not only can increase the aperture ratio, but also well control the liquid crystal molecules located near the data lines. Therefore, the display quality of the liquid crystal display panel can be improved.

Abstract translation: 本发明提供具有多个像素区域的聚合物稳定取向液晶显示面板。 每个像素区域包括主区域和子区域，并且第一像素电极和第二像素电极分别对应于主区域和子区域。 每个第一像素电极与相邻数据线分离，从而在它们之间形成间隙。 每个第二像素电极部分地重叠相邻的数据线。 此外，每个第二像素电极包括多个分支，并且分支的至少一个边缘可以平行于数据线。 因此，本发明不仅可以提高开口率，而且可以很好地控制位于数据线附近的液晶分子。 因此，能够提高液晶显示面板的显示品质。

公开(公告)号：US20090046226A1

公开(公告)日：2009-02-19

申请号：US12252193

申请日：2008-10-15

Applicant: Chia-Yu LEE ,  Ting-Jui Chang ,  Po-Lun Chen ,  Jeng-Fang Wu

Inventor： Chia-Yu LEE ,  Ting-Jui Chang ,  Po-Lun Chen ,  Jeng-Fang Wu

IPC: G02F1/1335

CPC classification number: G02F1/1395 ,  G02F1/133707

Abstract: An optical compensated bend (OCB) mode liquid crystal display (LCD) includes a pixel electrode, a color filter, a common electrode and a liquid crystal layer. The pixel electrode is formed on the first substrate of the OCB mode LCD. The color filter is formed on the second substrate of the OCB mode LCD. The common electrode is formed on the color filter. The liquid crystal layer is sandwiched between the first substrate and the second substrate. A step structure is formed on the second structure, so that the liquid crystal molecules in the liquid crystal layer are twisted into the bend state from the splay state uniformly and quickly.

Abstract translation: 光学补偿弯曲（OCB）模式液晶显示器（LCD）包括像素电极，滤色器，公共电极和液晶层。 像素电极形成在OCB模式LCD的第一基板上。 滤色器形成在OCB模式LCD的第二基板上。 公共电极形成在滤色器上。 液晶层夹在第一基板和第二基板之间。 在第二结构上形成台阶结构，使得液晶层中的液晶分子从喷射状态均匀且快速地扭曲成弯曲状态。