专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06369377B1 Multiple-beam holographic optical pick-up head 失效
标题翻译：多光束全息光学拾光头
公开(公告)号：US06369377B1
公开(公告)日：2002-04-09
申请号：US09615412
申请日：2000-07-13
申请人： Hsi-Fu Shih , Jau-Jiu Ju , Tzu-Ping Yang , Wei-Chih Lu , Mark O. Freeman , Der-Ray Huang , Carl Y. Yang
发明人： Hsi-Fu Shih , Jau-Jiu Ju , Tzu-Ping Yang , Wei-Chih Lu , Mark O. Freeman , Der-Ray Huang , Carl Y. Yang
IPC分类号： G11B700
CPC分类号： G11B7/1353 , G11B7/14
摘要： The present invention discloses a multiple-beam holographic optical pick-up head, which has the advantages of the multiple-beam optical pick-up head and the holographic optical pick-up head and can increase the light usage efficiency. This invention uses the property that a polarized diffractive optical element can generate different optical effects for laser beam with different polarizations and places a polarized multiple-beam grating and polarized hologram on the optical path for splitting the incident light toward the disc into multiple reading beams by the multiple-beam grating. The returning laser beams reflected from the disc are diffracted and diverted by the hologram to reach a photodetector. Both the incident and reflective beams are diffracted once only; thus the light usage efficiency can be increased.
摘要翻译：本发明公开了一种多光束全息光学拾波头，其具有多光束拾取头和全息光学拾取头的优点，可以提高光的使用效率。本发明使用偏振衍射光学元件可以对具有不同偏振度的激光束产生不同光学效应的特性，并且在光路上放置偏振多光束光栅和偏振全息图，以将入射光朝向盘分离为多个读取光束多光束光栅。从盘反射的返回激光束被全息图衍射并转移到光电检测器。入射光束和反射光束都被衍射一次; 从而可以提高光的使用效率。

2. 发明授权

US06320660B1 Sieving apparatus for a bio-chip 有权
标题翻译：用于生物芯片的筛分设备
公开(公告)号：US06320660B1
公开(公告)日：2001-11-20
申请号：US09545954
申请日：2000-04-10
申请人： Jau-Jiu Ju , Der-Ray Huang , Tzu-Ping Yang
发明人： Jau-Jiu Ju , Der-Ray Huang , Tzu-Ping Yang
IPC分类号： G01N2125
CPC分类号： G01N21/6452 , G01N21/251 , G01N2021/6478
摘要： The invention is directed to a sieving apparatus for a bio-chip, which has a light source, a HOE unit, a splitter, an objective lens, a filter, and an optical signal sensor. The HOE unit is coupled with a light source, so as to diffract the light into a zeroth order beam and a first order beam. The zeroth order beam has no deflection but the first order beam has a deflection from the zeroth order beam. The splitter is coupled to the HOE unit, so as to lead the two beams to the objective lens, which further leads the two beams to the bio-chip, in which the first order beam is incident onto the bio-chip from an incident angle, causing a florescent light from the sample. The bio-chip also reflects the zeroth order beam. Both the reflected zeroth order beam and the fluorescent light travel through the objective lens and the splitter. The filter is coupled to the splitter, so that an undesired portion of the light beams incident on the splitter is filtered. The optical sensor receives the light beams after the filter. The zeroth order beam is used to generate a focusing signal and a tracking signal. The focussing signal and the tracking signal are used to control the servo, so as to align the optical sensor to the samples for detecting the florescent light. Alternatively, the sensor can be fixed but the bio-chip is shifted by the servo system.
摘要翻译：本发明涉及一种用于生物芯片的筛分装置，其具有光源，HOE单元，分裂器，物镜，滤光器和光信号传感器。 HOE单元与光源耦合，以将光衍射成零级光束和一级光束。零级光束没有偏转，但是第一级光束具有来自零级光束的偏转。分离器耦合到HOE单元，以便将两个光束引导到物镜，该物镜进一步将两个光束引导到生物芯片，其中一阶光束从入射角入射到生物芯片上，引起来自样品的荧光。生物芯片还反映了零级光束。反射的零级光束和荧光都穿过物镜和分光镜。滤波器耦合到分路器，使得入射在分路器上的不期望的部分光束被过滤。光学传感器接收过滤器后的光束。零级光束用于产生聚焦信号和跟踪信号。聚焦信号和跟踪信号用于控制伺服，以便将光学传感器对准样品以检测荧光。或者，传感器可以被固定，但是生物芯片被伺服系统移位。

3. 发明授权

US06807141B2 Planar integrated micro-optical pickup head including two planar cylindrical collimators 失效
标题翻译：平面集成微型光学拾音头，包括两个平面圆柱准直器
公开(公告)号：US06807141B2
公开(公告)日：2004-10-19
申请号：US10022446
申请日：2001-12-20
申请人： Chi-Lone Chang , Hsi-Fu Shih , Yuan-Chin Lee , Chau-Yuan Ke , Dai-Tin Huang , Jau-Jiu Ju
发明人： Chi-Lone Chang , Hsi-Fu Shih , Yuan-Chin Lee , Chau-Yuan Ke , Dai-Tin Huang , Jau-Jiu Ju
IPC分类号： G11B700
CPC分类号： G11B11/1058 , G11B7/122 , G11B7/123 , G11B7/1362 , G11B7/1376 , G11B7/1395 , G11B7/22 , G11B11/10532 , G11B11/10554
摘要： A planar integrated micro-optical pickup head is used to perform reading and writing operations on a high-density disk. The planar integrated micro-optical pickup head includes a set of optical elements that is comprised of a beam splitter, a plurality of 45-degrees-oriented folding mirrors, and two planar collimators. The pickup head further comprises a photo-detector, a laser source for emitting a laser beam of short wavelength, and an objective lens of high value of numerical aperture. The set of optical elements is formed on lower and upper substrates via semiconductor planar fabrication processes, the laser source and the objective lens then are mechanically attached on the lower substrate. The lower and upper substrates are ultimately aligned and attached with each other to achieve the pickup head hence having a reduced size and simply fabricated.
摘要翻译：平面集成式微光拾取头用于对高密度盘进行读写操作。平面集成微光学拾取头包括一组由分束器，多个45度取向的折叠镜和两个平面准直器组成的光学元件。拾取头还包括光检测器，用于发射短波长的激光束的激光源和数值孔径高的物镜。该组光学元件通过半导体平面制造工艺在下基板和上基板上形成，然后激光源和物镜机械地附着在下基片上。下基板和上基板最终对齐并彼此附接以实现拾取头，因此具有减小的尺寸并简单地制造。

4. 发明申请

US20110053094A1 METHOD FOR FABRICATING ROLLER MOLD FOR NANOIMPRINTING 审中-公开
标题翻译：用于制造用于纳米压印的滚筒模具的方法
公开(公告)号：US20110053094A1
公开(公告)日：2011-03-03
申请号：US12651379
申请日：2009-12-31
申请人： Chin-Tien Yang , Chung-Ta Cheng , Jung-Po Chen , Ming-Fang Hsu , Chun-Chieh Huang , Jau-Jiu Ju , Der-Ray Huang
发明人： Chin-Tien Yang , Chung-Ta Cheng , Jung-Po Chen , Ming-Fang Hsu , Chun-Chieh Huang , Jau-Jiu Ju , Der-Ray Huang
IPC分类号： G03F7/20
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00 , G03F7/0017 , G03F7/0042 , G03F7/24
摘要： A method for fabricating a roller mold is provided, including providing a roller substrate, wherein the roller substrate is a cylinder and has a curved surface. An inorganic resist layer is formed over the curved surface of the roller substrate. A laser exposure device is provided for irradiating the inorganic resist layer with a focused laser, causing phase change of the inorganic resist layer at exposed regions. The inorganic resist layer in the exposed regions is removed to form a nano-pattern over the roller substrate.
摘要翻译：提供了一种用于制造辊模的方法，包括提供辊衬底，其中辊衬底是圆筒并具有弯曲表面。在辊基板的弯曲表面上形成无机抗蚀剂层。提供一种用聚焦激光照射无机抗蚀剂层的激光曝光装置，使无机抗蚀剂层在曝光区域发生相变。去除暴露区域中的无机抗蚀剂层以在辊基材上形成纳米图案。

5. 发明授权

US07470551B2 Spin transistor and manufacturing method thereof 失效
标题翻译：自旋晶体管及其制造方法
公开(公告)号：US07470551B2
公开(公告)日：2008-12-30
申请号：US11409212
申请日：2006-04-24
申请人： Ying-Wen Huang , Chi-Kuen Lo , Lan-Chin Hsieh , Der-Ray Huang , Yeong-Der Yao , Jau-Jiu Ju
发明人： Ying-Wen Huang , Chi-Kuen Lo , Lan-Chin Hsieh , Der-Ray Huang , Yeong-Der Yao , Jau-Jiu Ju
IPC分类号： H01L21/00
CPC分类号： H01L29/66984 , H01L29/6625
摘要： A spin transistor and a manufacturing method thereof are provided. The method includes defining a required area on a substrate by lithography; forming a doping area by ion-implantation, and forming a magnetoresistive film on the substrate. Finally, the method produces a spin transistor with the emitter, the base, and the collector in the same plane surface. The manufacturing method integrates the emitter, the base, and the collector into one plane, so that miniaturization of the spin transistor is achieved, and it is advantageous for the integration and subsequent packaging of the spin transistor and integrated circuit elements.
摘要翻译：提供自旋晶体管及其制造方法。该方法包括通过光刻在衬底上限定所需区域; 通过离子注入形成掺杂区域，并在衬底上形成磁阻膜。最后，该方法在同一平面中产生具有发射极，基极和集电极的自旋晶体管。制造方法将发射极，基极和集电极集成到一个平面中，从而实现了自旋晶体管的小型化，并且有利于集成和随后的自旋晶体管和集成电路元件的封装。

6. 发明申请

US20070140655A1 MEDIUM FOR STORING SUBTITLE DATA STRUCTURE OF AN AUDIO/ VIDEO PROGRAM AND METHOD FOR DISPLAY THE SAME 失效
标题翻译：用于存储音频/视频节目的潜在数据结构的媒体及其显示方法
公开(公告)号：US20070140655A1
公开(公告)日：2007-06-21
申请号：US11309035
申请日：2006-06-12
申请人： Meng-Han Tsai , Wei-Zheng Lu , Guo-Zua Wu , Kun-Da Wu , Jau-Jiu Ju , Der-Ray Huang
发明人： Meng-Han Tsai , Wei-Zheng Lu , Guo-Zua Wu , Kun-Da Wu , Jau-Jiu Ju , Der-Ray Huang
IPC分类号： H04N7/00
CPC分类号： G11B27/105 , G11B27/3027 , G11B2220/2562
摘要： The present invention provides a medium for storing a subtitle data structure of an audio/video program and a method for displaying the same. The subtitle data structure of the audio/video program includes a plurality of character packages and a background image package, wherein each character package further has a header that includes the start and the end of a presenting time stamp (PTS), X-Y coordinates of the character, X length, Y length and a color (or colors) of the character, as well as pixel data for displaying the character. Compared with prior art, using the subtitle data structure of the present invention can considerably save the required medium capacity for storing the subtitle data.
摘要翻译：本发明提供一种用于存储音频/视频节目的字幕数据结构的介质及其显示方法。音频/视频节目的字幕数据结构包括多个字符包和背景图像包，其中每个字符包还包括包括呈现时间戳（PTS）的开始和结束的标题，字符，X长度，Y长度和字符的颜色（或颜色）以及用于显示字符的像素数据。与现有技术相比，使用本发明的字幕数据结构可以显着地节省存储字幕数据所需的媒体容量。

7. 发明授权

US07848615B2 Medium for storing subtitle data structure of an audio/ video program and method for displaying the same 失效
标题翻译：用于存储音频/视频节目的字幕数据结构的媒体及其显示方法
公开(公告)号：US07848615B2
公开(公告)日：2010-12-07
申请号：US11309035
申请日：2006-06-12
申请人： Meng-Han Tsai , Wei-Zheng Lu , Guo-Zua Wu , Kun-Da Wu , Jau-Jiu Ju , Der-Ray Huang
发明人： Meng-Han Tsai , Wei-Zheng Lu , Guo-Zua Wu , Kun-Da Wu , Jau-Jiu Ju , Der-Ray Huang
IPC分类号： H04N7/00
CPC分类号： G11B27/105 , G11B27/3027 , G11B2220/2562
摘要： The present invention provides a medium for storing a subtitle data structure of an audio/video program and a method for displaying the same. The subtitle data structure of the audio/video program includes a plurality of character packages and a background image package, wherein each character package further has a header that includes the start and the end of a presenting time stamp (PTS), X-Y coordinates of the character, X length, Y length and a color (or colors) of the character, as well as pixel data for displaying the character. Compared with prior art, using the subtitle data structure of the present invention can considerably save the required medium capacity for storing the subtitle data.
摘要翻译：本发明提供一种用于存储音频/视频节目的字幕数据结构的介质及其显示方法。音频/视频节目的字幕数据结构包括多个字符包和背景图像包，其中每个字符包还包括包含呈现时间戳（PTS）的开始和结束的标题，字符，X长度，Y长度和字符的颜色（或颜色）以及用于显示字符的像素数据。与现有技术相比，使用本发明的字幕数据结构可以显着地节省存储字幕数据所需的媒体容量。

8. 发明申请

US20100002568A1 High-density information storage apparatus 审中-公开
标题翻译：高密度信息存储装置
公开(公告)号：US20100002568A1
公开(公告)日：2010-01-07
申请号：US12458591
申请日：2009-07-16
申请人： Jau-Jiu Ju , Hai-Hsiang Tsai , Tzuan-Ren Jeng , Der-Ray Huang , Feng-Hsiang Lo
发明人： Jau-Jiu Ju , Hai-Hsiang Tsai , Tzuan-Ren Jeng , Der-Ray Huang , Feng-Hsiang Lo
IPC分类号： G11B7/24
CPC分类号： G11B7/24085 , G11B7/0956 , G11B7/24 , G11B7/24079 , G11B20/1403 , G11B20/225 , G11B2220/2562
摘要： A system is provided. The system includes an information storage medium including a substrate and a plurality of pit trains formed on the substrate at a track pitch between 0.64 and 0.67 micrometers. The system further includes a pickup head having a numerical aperture of around 0.6 and a wavelength of around 650 nanometers. The system has a tangential tilt margin between 0.54 and 0.68 degrees, and a radial tilt margin between 0.68 and 0.83 degrees when a jitter of the system is about 10%.
摘要翻译：提供了一个系统。该系统包括信息存储介质，其包括在0.64和0.67微米之间的轨道间距处形成在基板上的基板和多个凹坑列。该系统还包括具有大约0.6的数值孔径和大约650纳米的波长的拾取头。当系统的抖动约为10％时，该系统具有在0.54和0.68度之间的切向倾斜边界，以及在0.68和0.83度之间的径向倾斜边距。

9. 发明申请

US20070140660A1 Description data structure for displaying a menu in an audio/video disc and method for using the same 审中-公开
标题翻译：用于在音频/视频盘中显示菜单的描述数据结构及其使用方法
公开(公告)号：US20070140660A1
公开(公告)日：2007-06-21
申请号：US11399826
申请日：2006-04-07
申请人： Wei-Zheng Lu , Meng-Han Tsai , Guo-Zua Wu , Kun-Da Wu , Der-Ray Huang , Jau-Jiu Ju
发明人： Wei-Zheng Lu , Meng-Han Tsai , Guo-Zua Wu , Kun-Da Wu , Der-Ray Huang , Jau-Jiu Ju
IPC分类号： H04N7/00
CPC分类号： G11B27/34 , G11B2220/2562
摘要： A description data structure of a menu stored in an audio/video disc and a method for using the same are provided. The description data structure comprises a navigation data packet, a menu packet, and a program packet, wherein the menu packet further comprises a first header, a background image packet, a button 1 packet, a button 2 packet, etc. Moreover, each button packet comprises sub-picture information, and the navigation data packet comprises a button address packet for storing the address information of each button packet. By using the description data structure, the present invention allows not only the audio/video disc to be consumed less capacity for displaying images, but the use of a mask control program stored in the audio/video disc to be cancelled as well when highlighting a selected text in the menu, thereby expediting the processing of the stored data in the audio/video disc.
摘要翻译：提供存储在音频/视频盘中的菜单的描述数据结构及其使用方法。描述数据结构包括导航数据包，菜单包和节目包，其中，所述菜单包还包括第一标题，背景图像包，按钮1包，按钮2包等。此外，每个按钮分组包括子图像信息，并且导航数据分组包括用于存储每个按钮分组的地址信息的按钮地址分组。通过使用描述数据结构，本发明不仅允许音频/视频盘消耗较少的显示图像的容量，而且当突出显示图像时，存储在音频/视频盘中的掩码控制程序的使用也被取消在菜单中选择文本，从而加速对音频/视频盘中存储的数据的处理。

10. 发明申请

US20060054931A1 Magneto-resistance transistor and method thereof 失效
公开(公告)号：US20060054931A1
公开(公告)日：2006-03-16
申请号：US10942114
申请日：2004-09-16
申请人： Ying-Wen Huang , Chi-Kuen Lo , Yeong-Der Yao , Lan-Chin Hsieh , Jau-Jiu Ju , Der-Ray Huang
发明人： Ying-Wen Huang , Chi-Kuen Lo , Yeong-Der Yao , Lan-Chin Hsieh , Jau-Jiu Ju , Der-Ray Huang
IPC分类号： H01L31/109 , H01L29/739
CPC分类号： H01L43/08 , H01L29/82
摘要： A magneto-resistance transistor including a magneto-resistant element which may function as an emitter and a passive element which may function as a collector. The base may be interposed between the passive element and the magneto-resistant element, thereby coupling the passive element with the magneto-resistant element. A magnetic field of a given strength may be applied to at least a portion of the magneto-resistant transistor, the given strength determining a resistance in the at least a portion of the magneto-resistant transistor. Thus, by adjusting the given strength of the magnetic field, the resistance may be adjusted. Therefore, different emitter current inputs may be achieved with a fixed voltage. Further, a base current may vary with a controlled variation of the emitter current input.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式