公开(公告)号：US20100232039A1

公开(公告)日：2010-09-16

申请号：US12610598

申请日：2009-11-02

申请人： Sung-Nan Chen ,  Long-Sheng Liao ,  Ya-Ling Hsu ,  Chao-Shun Chen

发明人： Sung-Nan Chen ,  Long-Sheng Liao ,  Ya-Ling Hsu ,  Chao-Shun Chen

IPC分类号： G02B17/08 ,  G02B13/18

CPC分类号： G02B17/08 ,  G02B13/16 ,  G02B17/0852

摘要： A lens adapted to image a first image plane at a reduced side onto a magnified side is provided. The lens has an optical axis. The lens includes a lens group and a concave reflective mirror. The lens group is disposed in the light path between the reduced side and the magnified side. The concave reflective mirror is disposed in the light path between the lens group and the magnified side. The offset of the first image plane with respect to the optical axis is greater than 100%. The throw ratio of the lens is less than 0.3.

摘要翻译： 提供一种适于将缩小侧的第一图像平面成像到放大侧的透镜。 透镜具有光轴。 透镜包括透镜组和凹面反射镜。 透镜组设置在缩小侧和放大侧之间的光路中。 凹面反射镜设置在透镜组和放大侧之间的光路中。 第一像面相对于光轴的偏移大于100％。 镜头的投射比小于0.3。

公开(公告)号：US20070024828A1

公开(公告)日：2007-02-01

申请号：US11491155

申请日：2006-07-24

申请人： Long-Sheng Liao ,  Sung-Nan Chen ,  Yi-Hsueh Chen

发明人： Long-Sheng Liao ,  Sung-Nan Chen ,  Yi-Hsueh Chen

IPC分类号： G03B21/00

CPC分类号： G03B21/005

摘要： The present invention provides a projector utilizing two projecting light beams to enhance the resolutions thereof and comprises a light source, a light valve, an ultrasonic medium, a piezoelectric material, and a high-frequency oscillator. The light source device is used for generating light beams to project onto the light valve to form imaging light beams. The ultrasonic medium is passed through the imaging light beams with an incident angle, the piezoelectric material is disposed on one end of the ultrasonic medium, and the high-frequency oscillator electrically connects to the piezoelectric material for generating ultrasonic waves. The ultrasonic waves from the piezoelectric material are delivered to the ultrasonic medium and the imaging light beams pass through the ultrasonic medium to form a diffraction light beam along a first direction and a transmission light beam along a second direction are produced in order to increase resolution of images projected from the projector.

摘要翻译： 本发明提供一种利用两个投影光束来增强其分辨率的投影仪，其包括光源，光阀，超声介质，压电材料和高频振荡器。 光源装置用于产生投射到光阀上的光束以形成成像光束。 超声波介质以入射角通过成像光束，压电材料设置在超声介质的一端，高频振荡器电连接到用于产生超声波的压电材料。 来自压电材料的超声波被传送到超声波介质，并且成像光束通过超声介质以形成沿着第一方向的衍射光束，并且产生沿着第二方向的透射光束，以便提高分辨率 从投影机投影的图像。

公开(公告)号：US06922243B2

公开(公告)日：2005-07-26

申请号：US10410557

申请日：2003-04-07

申请人： Kun-Chih Lin ,  Long-Sheng Liao ,  Chen-Chou Hsu

发明人： Kun-Chih Lin ,  Long-Sheng Liao ,  Chen-Chou Hsu

IPC分类号： G01N21/21 ,  G01N21/95 ,  G01J4/00

CPC分类号： G01N21/211 ,  G01N2021/213 ,  G01N2021/9513

摘要： A method of inspecting the grain size of a polysilicon film. A substrate covered by an amorphous silicon layer is provided. Next, the amorphous silicon layer is annealed by a laser beam with a predetermined laser energy density to transfer it to a polysilicon layer. Thereafter, the polysilicon layer is measured by a spectrometer under a predetermined photon energy range to achieve an optical parameter. Finally, the optical parameter is quantized to achieve a determining index, thereby monitoring the grain size of the polysilicon layer.

摘要翻译： 检查多晶硅膜的晶粒尺寸的方法。 提供了由非晶硅层覆盖的衬底。 接下来，通过具有预定激光能量密度的激光束对非晶硅层进行退火，将其转移到多晶硅层。 此后，通过光谱仪在预定的光子能量范围内测量多晶硅层以实现光学参数。 最后，对光学参数进行量化以获得确定指标，从而监测多晶硅层的晶粒尺寸。

公开(公告)号：US08279536B2

公开(公告)日：2012-10-02

申请号：US12801943

申请日：2010-07-02

申请人： Ya-Ling Hsu ,  Long-Sheng Liao ,  Sung-Nan Chen ,  Chao-Shun Chen

发明人： Ya-Ling Hsu ,  Long-Sheng Liao ,  Sung-Nan Chen ,  Chao-Shun Chen

IPC分类号： G02B17/00

CPC分类号： G02B13/16 ,  G02B17/08

摘要： A fixed-focus lens capable of imaging a light valve disposed at a reduced side onto a magnified side is provided. The fixed-focus lens includes a first lens group, a second lens group, and a free form reflective mirror. The first lens group is disposed in the light path between the reduced side and the magnified side. The second lens group is disposed in the light path between the first lens group and the magnified side and includes a first free form lens. The free form reflective mirror is disposed in the light path between the second lens group and the magnified side. An imaging surface imaged from the light valve by the fixed-focus lens is a curved surface. An imaging system using the fixed-focus lens is also provided.

摘要翻译： 提供了能够将设置在减小侧的光阀成像到放大侧的固定焦点透镜。 固定焦点透镜包括第一透镜组，第二透镜组和自由反射镜。 第一透镜组设置在缩小侧和放大侧之间的光路中。 第二透镜组设置在第一透镜组和放大侧之间的光路中，并且包括第一自由形式透镜。 自由形式反射镜设置在第二透镜组和放大侧之间的光路中。 通过固定焦点透镜从光阀成像的成像表面是曲面。 还提供了使用固定焦点透镜的成像系统。

公开(公告)号：US08072695B1

公开(公告)日：2011-12-06

申请号：US12972028

申请日：2010-12-17

申请人： Poche Lee ,  Kuo-Wen Chang ,  Long-Sheng Liao

发明人： Poche Lee ,  Kuo-Wen Chang ,  Long-Sheng Liao

IPC分类号： G02B9/60 ,  G02B13/18

CPC分类号： G02B13/0045

摘要： An imaging lens includes plastic-made first, second, third, fourth, and fifth lens elements arranged in the given order from an object side to an imaging side, each having object-side and imaging-side surfaces facing toward the object and imaging sides, respectively. The first lens element has a positive focusing power, and the object-side surface thereof is a convex surface. The second lens element has a negative focusing power, and the imaging-side surface thereof is a concave surface. The third lens element has a positive focusing power, and each of the imaging-side and object-side surfaces thereof is a convex surface. The fourth lens element is a meniscus lens, and the imaging-side surface thereof is a convex surface. The imaging-side surface of the fifth lens element has a concave area in a vicinity of an optical axis of the fifth lens element.

摘要翻译： 成像透镜包括从物体侧到成像侧以给定顺序布置的塑料制的第一，第二，第三，第四和第五透镜元件，每个透镜元件具有面向物体的物体侧和成像侧表面以及成像侧 ， 分别。 第一透镜元件具有正的聚焦能力，并且其物侧表面是凸面。 第二透镜元件具有负聚焦功率，并且其成像侧表面是凹面。 第三透镜元件具有正的聚焦能力，并且其成像侧和物体侧表面中的每一个都是凸面。 第四透镜元件是弯月透镜，其成像侧表面是凸面。 第五透镜元件的成像侧表面在第五透镜元件的光轴附近具有凹入区域。

公开(公告)号：US07802889B2

公开(公告)日：2010-09-28

申请号：US11541608

申请日：2006-10-03

申请人： Long-Sheng Liao ,  Sung-Nan Chen ,  Yi-Hsueh Chen

发明人： Long-Sheng Liao ,  Sung-Nan Chen ,  Yi-Hsueh Chen

IPC分类号： H04N9/12 ,  G03B21/14 ,  G02B5/22

CPC分类号： G02B26/008

摘要： A color wheel module includes a color wheel having a side face defining a plurality of color regions and a detection region, a light source for emitting light beams toward the side face of the color wheel and a light detection device for detecting the light beams from the color regions and the detection region in order to locate position of the color regions and the detection region.

摘要翻译： 色轮模块包括具有限定多个颜色区域的侧面和检测区域的色轮，用于向色轮的侧面发射光束的光源和用于检测来自所述色轮的光束的光检测装置 颜色区域和检测区域，以便定位颜色区域和检测区域的位置。

公开(公告)号：US06984848B2

公开(公告)日：2006-01-10

申请号：US10754060

申请日：2004-01-07

申请人： Long-Sheng Liao ,  Kun-Chih Lin ,  Chia-Tien Peng

发明人： Long-Sheng Liao ,  Kun-Chih Lin ,  Chia-Tien Peng

IPC分类号： H01L29/04

CPC分类号： H01L21/02686 ,  H01L21/02532 ,  H01L21/2026 ,  H01L21/2205 ,  H01L21/268 ,  H01L29/66757 ,  H01L29/78603 ,  H01L29/78675

摘要： A buffer layer for promoting electron mobility. The buffer layer comprises amorphous silicon layer (a-Si) and an oxide-containing layer. The a-Si has high enough density that the particles in the substrate are prevented by the a-Si buffer layer from diffusing into the active layer. As well, the buffer, having thermal conductivity, provides a good path for thermal diffusion during the amorphous active layer's recrystallization by excimer laser annealing (ELA). Thus, the uniformity of the grain size of the crystallized silicon is improved, and electron mobility of the TFT is enhanced.

摘要翻译： 用于促进电子迁移率的缓冲层。 缓冲层包括非晶硅层（a-Si）和含氧化物层。 a-Si具有足够高的密度，通过a-Si缓冲层防止衬底中的颗粒扩散到有源层中。 同样，具有导热性的缓冲器为通过受激准分子激光退火（ELA）的无定形有源层重结晶期间的热扩散提供了良好的途径。 因此，结晶硅的晶粒尺寸的均匀性提高，TFT的电子迁移率提高。

公开(公告)号：US08178882B2

公开(公告)日：2012-05-15

申请号：US12557131

申请日：2009-09-10

申请人： Long-Sheng Liao ,  Kun-Chih Lin ,  Chia-Tien Peng

发明人： Long-Sheng Liao ,  Kun-Chih Lin ,  Chia-Tien Peng

IPC分类号： H01L29/786

CPC分类号： H01L21/02686 ,  H01L21/02532 ,  H01L21/2026 ,  H01L21/2205 ,  H01L21/268 ,  H01L29/66757 ,  H01L29/78603 ,  H01L29/78675

摘要： A buffer layer for promoting electron mobility. The buffer layer comprises amorphous silicon layer (a-Si) and an oxide-containing layer. The a-Si has high enough density that the particles in the substrate are prevented by the a-Si buffer layer from diffusing into the active layer. As well, the buffer, having thermal conductivity, provides a good path for thermal diffusion during the amorphous active layer's recrystallization by excimer laser annealing (ELA). Thus, the uniformity of the grain size of the crystallized silicon is improved, and electron mobility of the TFT is enhanced.

摘要翻译： 用于促进电子迁移率的缓冲层。 缓冲层包括非晶硅层（a-Si）和含氧化物层。 a-Si具有足够高的密度，通过a-Si缓冲层防止衬底中的颗粒扩散到有源层中。 同样，具有导热性的缓冲器为通过受激准分子激光退火（ELA）的无定形有源层重结晶期间的热扩散提供了良好的途径。 因此，结晶硅的晶粒尺寸的均匀性提高，TFT的电子迁移率提高。

公开(公告)号：US20110002051A1

公开(公告)日：2011-01-06

申请号：US12801943

申请日：2010-07-02

申请人： Ya-Ling Hsu ,  Long-Sheng Liao ,  Sung-Nan Chen ,  Chao-Shun Chen

发明人： Ya-Ling Hsu ,  Long-Sheng Liao ,  Sung-Nan Chen ,  Chao-Shun Chen

IPC分类号： G02B17/08 ,  G02B13/18

CPC分类号： G02B13/16 ,  G02B17/08

摘要： A fixed-focus lens capable of imaging a light valve disposed at a reduced side onto a magnified side is provided. The fixed-focus lens includes a first lens group, a second lens group, and a free form reflective mirror. The first lens group is disposed in the light path between the reduced side and the magnified side. The second lens group is disposed in the light path between the first lens group and the magnified side and includes a first free form lens. The free form reflective mirror is disposed in the light path between the second lens group and the magnified side. An imaging surface imaged from the light valve by the fixed-focus lens is a curved surface. An imaging system using the fixed-focus lens is also provided.

摘要翻译： 提供了能够将设置在减小侧的光阀成像到放大侧的固定焦点透镜。 固定焦点透镜包括第一透镜组，第二透镜组和自由反射镜。 第一透镜组设置在缩小侧和放大侧之间的光路中。 第二透镜组设置在第一透镜组和放大侧之间的光路中，并且包括第一自由形式透镜。 自由形式反射镜设置在第二透镜组和放大侧之间的光路中。 通过固定焦点透镜从光阀成像的成像表面是曲面。 还提供了使用固定焦点透镜的成像系统。

公开(公告)号：US07857456B2

公开(公告)日：2010-12-28

申请号：US11833724

申请日：2007-08-03

申请人： Long-Sheng Liao ,  Yu-Po Chen ,  Keng-Han Chuang ,  Bo-Cheng Huang

发明人： Long-Sheng Liao ,  Yu-Po Chen ,  Keng-Han Chuang ,  Bo-Cheng Huang

IPC分类号： G03B21/20

CPC分类号： G03B21/2033 ,  G03B21/2073 ,  G03B33/06 ,  G03B33/12 ,  H04N9/3111 ,  H04N9/3155 ,  H04N9/3158 ,  H04N9/3164

摘要： An illumination system includes a light source module, a chromaticity-adjusting light source and a light-combining element. The light source module provides a first color light beam, a second color light beam and a third color light beam. The chromaticity-adjusting light source provides a chromaticity-adjusting light beam. The light-combining element is disposed on the transmission paths of the chromaticity-adjusting light beam and the color light beams provided by the light source module to combine the color light beams with the chromaticity-adjusting light beam into an illumination beam.

摘要翻译： 照明系统包括光源模块，色度调节光源和光组合元件。 光源模块提供第一颜色光束，第二彩色光束和第三颜色光束。 色度调节光源提供色度调节光束。 光组合元件设置在色度调节光束的传输路径和由光源模块提供的彩色光束中，以将彩色光束与色度调节光束组合成照明光束。