公开(公告)号：US08405313B2

公开(公告)日：2013-03-26

申请号：US12898719

申请日：2010-10-06

申请人： Chih-Ming Lai

发明人： Chih-Ming Lai

IPC分类号： H01K1/62

CPC分类号： F21V23/04 ,  F21K9/232 ,  F21K9/238 ,  F21V3/00 ,  F21V23/003 ,  F21W2121/00 ,  F21Y2113/13 ,  F21Y2115/10 ,  H05B33/0827 ,  Y02B20/383

摘要： An LED lamp includes a first LED string and a second LED string connected in parallel to each other and a variable resistor connected in series with one of the first and second LED strings. The first LED string provides a first color temperature. The LED string provides a second color temperature difference from the first color temperature. The variable resistor includes a resistance track with resistance coils wound thereon and a slider moveable along the resistance track. When a position of the slider of the variable resistor is changed, an electric current flowing through the one of the first and second strings is changed accordingly to adjust the color temperature of the LED lamp.

摘要翻译： LED灯包括彼此并联连接的第一LED串和第二LED串，以及与第一和第二LED串中的一个串联连接的可变电阻器。 第一个LED串提供第一个色温。 LED串提供与第一色温的第二色温差。 可变电阻器包括其上缠绕有电阻线圈的电阻轨道和可沿着电阻轨道移动的滑块。 当可变电阻器的滑块的位置改变时，流过第一和第二串中的一个的电流相应地改变以调节LED灯的色温。

公开(公告)号：US08371717B2

公开(公告)日：2013-02-12

申请号：US12859191

申请日：2010-08-18

申请人： Chih-Ming Lai

发明人： Chih-Ming Lai

IPC分类号： H01J61/52

CPC分类号： F21V23/0457 ,  F21V29/90 ,  F21W2111/02 ,  F21Y2115/10

摘要： An LED light emitting device includes a lamp housing, an LED light emitting component thermally attached to the lamp housing, a power source driver for providing electric energy for the LED light emitting component, and a temperature sensor attached to the lamp housing for sensing a surface temperature of an outer surface of the lamp housing. When the value of the surface temperature is smaller than a predetermined temperature value, the temperature sensor outputs a control signal to the power source driver to control the power source driver to supply a larger electric current to the LED light emitting component, and the LED light emitting component generates more heat to the lamp housing to increase the surface temperature thereof.

摘要翻译： LED发光装置包括灯壳体，热连接到灯壳体的LED发光部件，用于为LED发光部件提供电能的电源驱动器和附接到灯壳体的感测表面的温度传感器 灯壳外表面的温度。 当表面温度值小于预定温度值时，温度传感器向电源驱动器输出控制信号，以控制电源驱动器向LED发光部件提供较大的电流，并且LED灯 发光部件对灯壳体产生更多的热量以增加其表面温度。

公开(公告)号：US08325472B2

公开(公告)日：2012-12-04

申请号：US12815412

申请日：2010-06-15

申请人： Yen-Chun Wang ,  An-Chi Wei ,  Hong-Bin Yang ,  Ming-Young Shiao ,  Chih-Ming Lai

发明人： Yen-Chun Wang ,  An-Chi Wei ,  Hong-Bin Yang ,  Ming-Young Shiao ,  Chih-Ming Lai

IPC分类号： G06F1/16

CPC分类号： G06F1/1616 ,  F21V14/06 ,  F21V33/0052 ,  F21Y2115/10 ,  G06F1/1686

摘要： An electronic apparatus includes a mainframe with a keyboard embedded therein, a mounting frame pivotally connected with the mainframe, a display screen mounted in the mounting frame, a lighting source disposed on the mounting frame, and an optical element cooperating with the lighting source and slideably mounted on the mounting frame. Light from the lighting source is projected to different predetermined areas by adjusting positions of the optical element relative to the lighting source. In each of the positions of the optical element, the light from the lighting source is modulated by a corresponding portion of the optical element to be projected to a corresponding predetermined area.

摘要翻译： 一种电子设备，包括嵌入其中的键盘的主机，与主机枢转地连接的安装框架，安装在安装框架中的显示屏，设置在安装框架上的照明源，以及与照明源协作的光学元件，并且可滑动地 安装在安装架上。 通过调整光学元件相对于照明源的位置，将来自照明源的光投射到不同的预定区域。 在光学元件的每个位置，来自光源的光被光学元件的相应部分调制以投影到相应的预定区域。

公开(公告)号：US20120228655A1

公开(公告)日：2012-09-13

申请号：US13351648

申请日：2012-01-17

申请人： Chen-Yen Lin ,  Yung-Ming Lin ,  Po-Chun Yeh ,  Jeng-Wei Yu ,  Chih-Ming Lai ,  Lung-Han Peng

发明人： Chen-Yen Lin ,  Yung-Ming Lin ,  Po-Chun Yeh ,  Jeng-Wei Yu ,  Chih-Ming Lai ,  Lung-Han Peng

IPC分类号： H01L33/58 ,  H01L33/42

CPC分类号： H01L33/20 ,  H01L33/0012 ,  H01L33/0062 ,  H01L2224/45139 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00

摘要： A light emitting diode includes a substrate, a plurality of pillar structures, a filler structure, a transparent conductive layer, a first electrode, and a second electrode. These pillar structures are formed on the substrate. Each of the pillar structures includes a first type semiconductor layer, an active layer, and a second type semiconductor layer. The first type semiconductor layers are formed on the substrate. The pillar structures are electrically connected with each other through the first type semiconductor layers. The filler structure is formed between the pillar structures. The filler structure and the second type semiconductor layers of the pillar structures are covered with the transparent conductive layer. The first electrode is in contact with the transparent conductive layer. The second electrode is in contact with the first type semiconductor layer.

摘要翻译： 发光二极管包括基板，多个柱结构，填充结构，透明导电层，第一电极和第二电极。 这些柱结构形成在基板上。 每个柱结构包括第一类型半导体层，有源层和第二类型半导体层。 在基板上形成第一类型的半导体层。 柱结构通过第一类型半导体层彼此电连接。 填料结构形成在柱结构之间。 柱结构的填充结构和第二类型半导体层被透明导电层覆盖。 第一电极与透明导电层接触。 第二电极与第一类型半导体层接触。

公开(公告)号：US08257992B2

公开(公告)日：2012-09-04

申请号：US13050956

申请日：2011-03-18

申请人： Yung-Hui Yeh ,  Chih-Ming Lai ,  Chun-Cheng Cheng

发明人： Yung-Hui Yeh ,  Chih-Ming Lai ,  Chun-Cheng Cheng

IPC分类号： H01L21/00

CPC分类号： H01L27/1225 ,  H01L27/3262 ,  H01L2251/5338

摘要： A method of fabricating a pixel array is provided. A first metal layer is formed over a substrate. The metal layer is patterned to form a plurality of data lines and a plurality of drain patterns adjacent to each data line. The data lines and the drain patterns are separated from each other. An oxide semiconductor layer and a first insulation layer covering the oxide semiconductor layer are formed over the substrate. A second metal layer is formed on the first insulation layer and patterned to form a plurality of scan lines intersected with the data lines and the drain patterns. By using the scan lines as a mask, the oxide semiconductor layer and the first insulation layer are patterned to form a plurality of oxide semiconductor channels located under each scan line. Each oxide semiconductor channel is located between one data line and one drain pattern.

摘要翻译： 提供了一种制造像素阵列的方法。 第一金属层形成在衬底上。 图案化金属层以形成与每条数据线相邻的多条数据线和多条漏极图案。 数据线和漏极图案彼此分离。 在基板上形成氧化物半导体层和覆盖氧化物半导体层的第一绝缘层。 第二金属层形成在第一绝缘层上并被图案化以形成与数据线和漏极图案相交的多条扫描线。 通过使用扫描线作为掩模，对氧化物半导体层和第一绝缘层进行图案化以形成位于每条扫描线下方的多个氧化物半导体通道。 每个氧化物半导体沟道位于一个数据线和一个漏极图案之间。

公开(公告)号：US08247247B2

公开(公告)日：2012-08-21

申请号：US12860917

申请日：2010-08-22

申请人： Chih-Ming Lai ,  Ying-Chieh Lu

发明人： Chih-Ming Lai ,  Ying-Chieh Lu

IPC分类号： H01L21/50 ,  H01L21/52 ,  H01L21/56 ,  H01L21/60 ,  H01L33/48 ,  H01L33/62 ,  H01L33/64

CPC分类号： H01L33/642 ,  H01L23/13 ,  H01L23/3107 ,  H01L23/498 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2224/49107 ,  H01L2224/73265 ,  H01L2224/92247 ,  H01L2924/01322 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2924/00014

摘要： A method for manufacturing an LED module, including steps of: providing a heat conductive plate and an LED die, the heat conductive plate defining a concave groove therein; forming an electrode circuit layer on the heat conductive plate around the concave groove; plating one metal layer on a bottom of the concave groove of the heat conductive plate, and plating another metal layer on the LED die; eutectically bonding the metal layer of the heat conducting plate and the metal layer of the LED die together to form into an eutectic layer; forming electrodes on the LED die, and connecting the electrodes with the electrode circuit layer; and encapsulating the LED die in the concave groove.

摘要翻译： 一种制造LED模块的方法，包括以下步骤：提供导热板和LED管芯，所述导热板在其中限定凹槽; 在所述凹槽周围的所述导热板上形成电极电路层; 在导热板的凹槽的底部上镀覆一层金属层，并在LED芯片上镀覆另一金属层; 将导热板的金属层和LED的金属层共晶接合在一起形成共晶层; 在所述LED管芯上形成电极，并且将所述电极与所述电极电路层连接; 并将LED管芯封装在凹槽中。

公开(公告)号：US08246200B2

公开(公告)日：2012-08-21

申请号：US12840301

申请日：2010-07-21

申请人： Chih-Ming Lai ,  Tien-Pao Chen ,  Chiao-Ling Peng

发明人： Chih-Ming Lai ,  Tien-Pao Chen ,  Chiao-Ling Peng

IPC分类号： F21V1/00 ,  H05B37/02

CPC分类号： H05B33/0851 ,  F21V5/007 ,  F21V5/02 ,  F21V5/08 ,  F21V7/0083 ,  F21V23/0442 ,  F21Y2105/10 ,  F21Y2115/10 ,  H01L33/54

摘要： An illumination device includes a light source module consisting of a substrate and a plurality of light emitting elements on the substrate in an array and an optical module array consisting of a plurality of optical modules covering the light emitting elements. Each optical module includes a first optical component and a second optical component. A first illumination distribution pattern is generated by light from the light emitting elements and modulated by the first optical components. A second illumination distribution pattern is generated by light from the light emitting elements and modulated by the second optical components. An illumination distribution pattern of the illumination device is superposition of the first illumination distribution pattern and the second illumination distribution pattern.

摘要翻译： 照明装置包括由基板和阵列中的基板上的多个发光元件构成的光源模块和由覆盖发光元件的多个光学模块组成的光学模块阵列。 每个光学模块包括第一光学部件和第二光学部件。 第一照明分布图案由来自发光元件的光产生并被第一光学部件调制。 第二照明分布图案由来自发光元件的光产生并被第二光学部件调制。 照明装置的照明分布图案是第一照明分布图案和第二照明分布图案的叠加。

公开(公告)号：US08246194B2

公开(公告)日：2012-08-21

申请号：US12768756

申请日：2010-04-28

申请人： Chih-Ming Lai

发明人： Chih-Ming Lai

IPC分类号： F21L13/00

CPC分类号： F21S9/037 ,  F21V5/02 ,  F21V7/0008 ,  F21V13/04 ,  F21W2131/103 ,  F21Y2105/00 ,  F21Y2115/10 ,  F21Y2115/15 ,  Y02B20/72

摘要： An illumination apparatus for lighting a road surface includes a light source mounted on the road surface, an electrical power storage device, a solar cell, and a transparent package. The light source includes at least one light emitting diode and an optical element optically coupled to the light emitting diode. The optical element deflects the light from the light emitting diode to opposite sides of the light source along the road surface. The included angles between the light from the optical element and the road surface are asymmetric at the opposite sides of the light source. The light source and the solar cell are encapsulated in the transparent packing.

摘要翻译： 用于照明路面的照明装置包括安装在路面上的光源，电力存储装置，太阳能电池和透明包装。 光源包括至少一个发光二极管和光耦合到发光二极管的光学元件。 光学元件将来自发光二极管的光沿路面偏转到光源的相对侧。 来自光学元件的光和路面之间的夹角在光源的相对侧是不对称的。 光源和太阳能电池被封装在透明包装中。

公开(公告)号：US08240886B2

公开(公告)日：2012-08-14

申请号：US12649545

申请日：2009-12-30

申请人： Chih-Ming Lai

发明人： Chih-Ming Lai

IPC分类号： F21V13/04 ,  F21V5/04

CPC分类号： F21V7/0016 ,  F21V5/02 ,  F21V5/04 ,  F21V5/08 ,  F21V7/005 ,  F21V7/04 ,  F21W2131/103 ,  F21Y2103/00 ,  F21Y2103/10 ,  F21Y2115/10

摘要： An illumination device for illuminating a road includes a lamp holder and a light source. The lamp holder has an inner surface and a cavity defined by the inner surface. The light source is arranged in the cavity, and light emitted from the light source is redirected by the lamp holder to establish an illuminating area on the road. The illuminating area is consisted of a first angular range and a second angular range which are located at two opposite sides of the lamp holder along a lengthwise direction of the road. The first angular range is directed at an angle Φ1 from a downward vertical line through the lamp holder, and the second angular range is directed at an angle Φ2 from the downward vertical line, wherein, Φ2>Φ1, Φ1≦45°.

摘要翻译： 用于照亮道路的照明装置包括灯座和光源。 灯座具有由内表面限定的内表面和空腔。 光源设置在空腔中，从光源发射的光被灯座重新定向，以在道路上建立照明区域。 照明区域由第一角度范围和第二角度范围组成，该第一角度范围和第二角度范围沿着道路的长度方向位于灯座的两个相对侧。 第一角度范围从与灯座的向下垂直线成角度Φ1，第二角度范围与下垂直线成角度Φ2，其中Φ2>Φ1，Φ1＆nlE; 45°。

公开(公告)号：US08220952B2

公开(公告)日：2012-07-17

申请号：US12790859

申请日：2010-05-31

申请人： Chih-Ming Lai

发明人： Chih-Ming Lai

IPC分类号： B60Q1/00 ,  B60Q1/26 ,  F21L13/00

CPC分类号： F21V29/60 ,  F21S8/083 ,  F21S9/026 ,  F21S9/043 ,  F21V29/763 ,  F21W2131/10 ,  F21Y2115/10 ,  Y02B20/72 ,  Y10S362/80

摘要： An LED lamp includes a lamp post, an illumination unit fixed on the lamp post, and a generator disposed in the lamp post and coupled to the illumination unit electrically. The lamp post defines an airflow passage along a longitudinal direction thereof. The airflow passage communicates with an outer environment. The generator is adapted for converting wind energy to electric energy, and includes a rotary turbine arranged in the airflow passage. The rotary turbine includes a hub and a plurality of blades around the hub. Each of the blades includes a top face and an opposite bottom face. The top face and the bottom face are symmetric to a plane which extends through opposite connecting edges of the top and bottom faces and is perpendicular to a rotary axis of the turbine.

摘要翻译： LED灯包括灯柱，固定在灯柱上的照明单元和设置在灯柱中并且电连接到照明单元的发生器。 灯柱沿其长度方向限定气流通道。 气流通道与外部环境连通。 发电机适用于将风能转换为电能，并包括设置在气流通道中的旋转涡轮机。 旋转涡轮机包括轮毂和围绕轮毂的多个叶片。 每个叶片包括顶面和相对的底面。 顶面和底面与延伸穿过顶面和底面的相对连接边缘并垂直于涡轮的旋转轴线的平面对称。