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1. 发明授权

US5646050A Increasing stabilized performance of amorphous silicon based devices produced by highly hydrogen diluted lower temperature plasma deposition 失效
标题翻译：通过高氢稀释的较低温度等离子体沉积产生的非晶硅基器件的性能提高了
公开(公告)号：US5646050A
公开(公告)日：1997-07-08
申请号：US600154
申请日：1996-02-09
申请人： Yaun-Min Li , Murray S. Bennett , Liyou Yang
发明人： Yaun-Min Li , Murray S. Bennett , Liyou Yang
IPC分类号： C23C16/42 , C23C16/50 , H01L21/205 , H01L31/0376 , H01L31/04 , H01L31/075 , H01L31/076 , H01L31/20
CPC分类号： H01L31/076 , H01L31/03767 , H01L31/075 , H01L31/202 , H01L31/204 , Y02B10/12 , Y02E10/548 , Y02P70/521
摘要： High quality, stable photovoltaic and electronic amorphous silicon devices which effectively resist light-induced degradation and current-induced degradation, are produced by a special plasma deposition process. Powerful, efficient single and multi-junction solar cells with high open circuit voltages and fill factors and with wider bandgaps, can be economically fabricated by the special plasma deposition process. The preferred process includes relatively low temperature, high pressure, glow discharge of silane in the presence of a high concentration of hydrogen gas.
摘要翻译：通过特殊的等离子体沉积工艺生产高质量，稳定的光伏和电子非晶硅器件，其有效地抵抗光诱导的降解和电流引起的退化。通过特殊的等离子体沉积工艺可以经济地制造具有高开路电压和填充因子以及更宽带宽的强大，高效的单结和多结太阳能电池。优选的方法包括在高浓度氢气存在下硅烷的相对较低的温度，高压，辉光放电。

2. 发明授权

US5942049A Increasing stabilized performance of amorphous silicon based devices produced by highly hydrogen diluted lower temperature plasma deposition 失效
标题翻译：通过高氢稀释的较低温度等离子体沉积产生的非晶硅基器件的性能提高了
公开(公告)号：US5942049A
公开(公告)日：1999-08-24
申请号：US820431
申请日：1997-03-12
申请人： Yaun-Min Li , Murray S. Bennett , Liyou Yang
发明人： Yaun-Min Li , Murray S. Bennett , Liyou Yang
IPC分类号： C23C16/42 , C23C16/50 , H01L21/205 , H01L31/0376 , H01L31/04 , H01L31/075 , H01L31/076 , H01L31/20
CPC分类号： H01L31/076 , H01L31/03767 , H01L31/075 , H01L31/202 , H01L31/204 , Y02B10/12 , Y02E10/548 , Y02P70/521
摘要： High quality, stable photovoltaic and electronic amorphous silicon devices which effectively resist light-induced degradation and current-induced degradation, are produced by a special plasma deposition process. Powerful, efficient single and multi-junction solar cells with high open circuit voltages and fill factors and with wider bandgaps, can be economically fabricated by the special plasma deposition process. The preferred process includes relatively low temperature, high pressure, glow discharge of silane in the presence of a high concentration of hydrogen gas.
摘要翻译：通过特殊的等离子体沉积工艺生产高质量，稳定的光伏和电子非晶硅器件，其有效地抵抗光诱导的降解和电流引起的退化。通过特殊的等离子体沉积工艺可以经济地制造具有高开路电压和填充因子以及更宽带宽的强大，高效的单结和多结太阳能电池。优选的方法包括在高浓度氢气存在下硅烷的相对较低的温度，高压，辉光放电。

3. 发明申请

US20060151784A1 Photonic devices and PICs including sacrificial testing structures and method of making the same 审中-公开
标题翻译：光子器件和PIC，包括牺牲测试结构及其制造方法
公开(公告)号：US20060151784A1
公开(公告)日：2006-07-13
申请号：US10827903
申请日：2004-04-20
申请人： Liyou Yang , Haiyan An
发明人： Liyou Yang , Haiyan An
IPC分类号： H01L23/58
CPC分类号： G02B6/122 , G01M11/00 , G02B6/12004 , G02B6/13
摘要： A testing structure formed on a photonic integrated circuit including a plurality of first photonic components and having a given functionality corresponding to a given interconnectivity of the first photonic components, the testing structure including: at least one second photonic component being suitable for testing at least one of the first photonic components; and, at least one photonic pathway optically coupling the at least one first photonic component to the at least one second photonic component. The at least one photonic pathway is unique from the given interconnectivity.
摘要翻译：一种测试结构，其形成在包括多个第一光子分量并且具有对应于所述第一光子分量的给定互连性的给定功能的光子集成电路上，所述测试结构包括：至少一个第二光子分量适于测试至少一个的第一个光子元件; 以及将所述至少一个第一光子分量光耦合到所述至少一个第二光子分量的至少一个光子路径。至少一个光子通道从给定的互连性是独特的。

4. 发明授权

US06642643B2 Silicate materials for cathode-ray tube (CRT) applications 失效
公开(公告)号：US06642643B2
公开(公告)日：2003-11-04
申请号：US09741541
申请日：2000-12-20
申请人： Gregory James Cohee , Liyou Yang , Philip Michael Heyman
发明人： Gregory James Cohee , Liyou Yang , Philip Michael Heyman
IPC分类号： H01J2980
CPC分类号： H01J29/07 , H01J2229/0733
摘要： A color cathode-ray tube (CRT) has an evacuated envelope with an electron gun therein for generating at least one electron beam. The envelope further includes a faceplate panel having a luminescent screen with phosphor elements on an interior surface thereof. A focus mask, having a plurality of spaced-apart first conductive strands, is located adjacent to an effective picture area of the screen. The spacing between the first conductive strands defines a plurality of apertures substantially parallel to the phosphor elements on the screen. Each of the first conductive strands has a substantially continuous insulating material layer formed on a screen facing side thereof. A plurality of second conductive wires are oriented substantially perpendicular to the plurality of first conductive strands and are bonded thereto by the insulating material layer. The insulating material layer is composed of a silicate material.

5. 发明授权

US06778723B1 Integrated optical switch 失效
标题翻译：集成光开关
公开(公告)号：US06778723B1
公开(公告)日：2004-08-17
申请号：US09973431
申请日：2001-10-09
申请人： Liyou Yang
发明人： Liyou Yang
IPC分类号： G02B626
CPC分类号： G02F1/3133 , G02F2201/58
摘要： The present invention is an integrated optical switch, comprising a switching element and an optical detector in communication with the switching element. The integrated optical switch includes an optical detector of amorphous semiconductor material on a semiconductor waveguide. Optical header information is detected and interpreted, and the switch is operated according to the header information.
摘要翻译：本发明是一种集成光开关，其包括与开关元件连通的开关元件和光检测器。集成光开关包括半导体波导上的非晶半导体材料的光检测器。检测和解释光标头信息，并根据标题信息操作开关。

6. 发明授权

US06597093B2 Cathode ray tube with a focus mask wherein a cap layer formed on the insulating material 失效
标题翻译：具有聚焦掩模的阴极射线管，其中形成在绝缘材料上的盖层
公开(公告)号：US06597093B2
公开(公告)日：2003-07-22
申请号：US09737405
申请日：2000-12-15
申请人： Liyou Yang
发明人： Liyou Yang
IPC分类号： H01J2980
CPC分类号： H01J29/07 , H01J2229/0777
摘要： A color cathode-ray tube (CRT) having an evacuated envelope with an electron gun therein for generating an electron beam is disclosed. The envelope further includes a faceplate panel having a luminescent screen with phosphor lines on an interior surface thereof. A focus mask, having a plurality of spaced-apart first conductive lines, is located adjacent to an effective picture area of the screen. The spacing between the first conductive lines defines a plurality of slots substantially parallel to the phosphor lines on the screen. Each of the first conductive lines has a substantially continuous insulating material layer formed on a screen facing side thereof. A plurality of second conductive lines are oriented substantially perpendicular to the plurality of first conductive lines and are bonded thereto by the insulating material layer. A cap layer is formed over the plurality of second conductive lines and the insulating material. The cap layer is a semiconducting layer that is used to prevent charge accumulation on the insulating material layer.
摘要翻译：公开了一种具有用于产生电子束的具有电子枪的真空外壳的彩色阴极射线管（CRT）。信封还包括具有在其内表面上具有荧光线的荧光屏的面板面板。具有多个间隔开的第一导电线的聚焦掩模位于与屏幕的有效图像区域相邻的位置。第一导电线之间的间隔限定了大致平行于荧光屏上的多个槽。每个第一导线具有形成在其面向屏幕侧的基本上连续的绝缘材料层。多个第二导电线的取向基本上垂直于多个第一导电线并且通过绝缘材料层与其键合。在多个第二导电线和绝缘材料上形成覆盖层。盖层是用于防止绝缘材料层上的电荷积聚的半导体层。

7. 发明授权

US06888984B2 Amorphous silicon alloy based integrated spot-size converter 失效
标题翻译：基于非晶硅合金的集成点尺寸转换器
公开(公告)号：US06888984B2
公开(公告)日：2005-05-03
申请号：US10216936
申请日：2002-08-12
申请人： Joseph H. Abeles , Nagendranath Maley , Ralph Doud Whaley, Jr. , Liyou Yang
发明人： Joseph H. Abeles , Nagendranath Maley , Ralph Doud Whaley, Jr. , Liyou Yang
IPC分类号： G02B3/00 , G02B6/42 , H01L33/02 , G02B6/26 , G02B6/30 , G02B6/32 , H01L21/00
CPC分类号： G02B6/4206 , G02B3/0087 , H01L33/02
摘要： A photonic device suitable for being optically coupled to at least one optical fiber having a first spot-size, the device including: at least one photonic component; and, a graded index lens optically coupled between the at least one photonic component and the at least one optical fiber; wherein, the graded index lens is adapted to convert optical transmissions from the at least one photonic component to the first spot size.
摘要翻译：适于光学耦合到具有第一光斑尺寸的至少一个光纤的光子器件，所述器件包括：至少一个光子分量; 以及光学耦合在所述至少一个光子部件和所述至少一个光纤之间的渐变折射率透镜; 其中，所述渐变折射率透镜适于将来自所述至少一个光子分量的光学传输转换为所述第一光斑尺寸。

8. 发明授权

US06788721B2 Photonic integrated circuit (PIC) and method for making same 失效
标题翻译：光子集成电路（PIC）及其制作方法
公开(公告)号：US06788721B2
公开(公告)日：2004-09-07
申请号：US10134672
申请日：2002-04-26
申请人： Liyou Yang , Ralph Doud Whaley , Tien Pei Lee
发明人： Liyou Yang , Ralph Doud Whaley , Tien Pei Lee
IPC分类号： H01S500
CPC分类号： G02B6/4202 , G02B6/12004 , G02B6/122 , G02B6/125 , G02B6/132 , G02B6/42 , G02B2006/12061 , G02B2006/12173
摘要： A photonic integrated circuit including: at least one photonic component being suitable for operation with a plurality of photons and including an operational material having a bandgap energy close to the energy of the photons; and, at least one photonic component being suitable for operation with the plurality of photons, including an operational material having a bandgap energy substantially higher than the photons and being adjacent to the at least one photonic component including an operational material having a bandgap energy close to the energy of the photons. The at least one photonic component including an operational material having a bandgap energy substantially higher than the photons includes at least one amorphous silicon based alloy material.
摘要翻译：一种光子集成电路，包括：至少一个光子部件适于与多个光子一起操作，并且包括具有接近光子能量的带隙能量的操作材料; 并且至少一个光子分量适于与多个光子一起操作，包括具有基本上高于光子的带隙能量并且与至少一个光子分量相邻的操作材料，该光子分量包括具有接近于光子的能量。包括具有基本上高于光子的带隙能量的操作材料的至少一个光子分量包括至少一种非晶硅基合金材料。

9. 发明申请

US20050008315A1 Optical waveguide crossing and method of making same 审中-公开
标题翻译：光波导交叉及其制作方法
公开(公告)号：US20050008315A1
公开(公告)日：2005-01-13
申请号：US10751689
申请日：2004-01-05
申请人： Liyou Yang , Nagendranath Maley
发明人： Liyou Yang , Nagendranath Maley
IPC分类号： G02B6/12 , G02B6/122 , G02B6/125 , G02B6/13 , G02B6/132 , G02B6/42 , G02B6/10
CPC分类号： G02B6/4202 , G02B6/12004 , G02B6/122 , G02B6/125 , G02B6/132 , G02B6/42 , G02B2006/12038 , G02B2006/12061 , G02B2006/12173
摘要： A photonic integrated circuit including: at least first and second optical waveguides, wherein the second of the optical waveguides at least partially overlies the first of the optical waveguides; and, an inkjet deposited layer forming a sufficiently smooth profile elevating the second of the optical waveguides with respect to the first of the optical waveguides where they at least partially overlie so as to at least partially mitigate losses in optical signals traversing at least one of the first and second optical waveguides otherwise due to the second optical waveguide at least partially overlying the first optical waveguide.
摘要翻译：一种光子集成电路，包括：至少第一和第二光波导，其中第二光波导至少部分地覆盖在第一光波导中; 以及喷墨沉积层，其形成足够平滑的轮廓，相对于第一光波导提升第二光波导，其中它们至少部分地覆盖以便至少部分地减轻穿过至少一个光波导的光信号中的损耗第一和第二光波导，否则由于第二光波导至少部分地覆盖第一光波导。

10. 发明授权

US06723573B2 Photonic devices and PICs including sacrificial testing structures and method of making the same 失效
标题翻译：光子器件和PIC，包括牺牲测试结构及其制造方法
公开(公告)号：US06723573B2
公开(公告)日：2004-04-20
申请号：US10222177
申请日：2002-08-16
申请人： Liyou Yang , Haiyan An
发明人： Liyou Yang , Haiyan An
IPC分类号： H01L2166
CPC分类号： G02B6/122 , G01M11/00 , G02B6/12004 , G02B6/13
摘要： A testing structure formed on a photonic integrated circuit including a plurality of first photonic components and having a given functionality corresponding to a given interconnectivity of the first photonic components, the testing structure including: at least one second photonic component being suitable for testing at least one of the first photonic components; and, at least one photonic pathway optically coupling the at least one first photonic component to the at least one second photonic component. The at least one photonic pathway is unique from the given interconnectivity.
摘要翻译：一种测试结构，其形成在包括多个第一光子分量并且具有对应于所述第一光子分量的给定互连性的给定功能的光子集成电路上，所述测试结构包括：至少一个第二光子分量适于测试至少一个的第一个光子元件; 以及将所述至少一个第一光子分量光耦合到所述至少一个第二光子分量的至少一个光子路径。至少一个光子通道从给定的互连性是独特的。

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