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71. 发明授权

US5751471A Switchable lens and method of making 失效
标题翻译：可切换镜头及其制作方法
公开(公告)号：US5751471A
公开(公告)日：1998-05-12
申请号：US848848
申请日：1997-05-02
申请人： Diana Chen , Wenbin Jiang , Michael S. Lebby
发明人： Diana Chen , Wenbin Jiang , Michael S. Lebby
IPC分类号： G02F1/29
CPC分类号： G02F1/29
摘要： A switchable lens includes first and second optically transparent substrates, a first electrically conductive, optically transparent contact film positioned on a surface of the first optically transparent substrate, a second electrically conductive, optically transparent contact film positioned on a surface of the second optically transparent substrate, and phase modulating material sandwiched between the first and second electrically conductive, optically transparent contact films. The phase modulating material has a lens function stored therein which is temporarily erasable by a potential applied between the first and second electrically conductive, optically transparent contact films, the phase modulating material thereby being capable of modulating light passing therethrough.
摘要翻译：可切换透镜包括第一和第二光学透明基板，位于第一光学透明基板的表面上的第一导电的光学透明的接触膜，位于第二光学透明基板的表面上的第二导电的光学透明的接触膜以及夹在第一和第二导电的光学透明的接触膜之间的相位调制材料。相位调制材料具有存储在其中的透镜功能，其通过施加在第一和第二导电的光学透明的接触膜之间的电位暂时可擦除，因此相位调制材料能够调制通过其中的光。

72. 发明授权

US5748665A Visible VCSEL with hybrid mirrors 失效
标题翻译：可视VCSEL与混合镜
公开(公告)号：US5748665A
公开(公告)日：1998-05-05
申请号：US586391
申请日：1996-01-16
申请人： Wenbin Jiang , Michael S. Lebby
发明人： Wenbin Jiang , Michael S. Lebby
IPC分类号： H01S5/00 , H01S5/183 , H01S5/32 , H01S5/343 , H01S3/19
CPC分类号： B82Y20/00 , H01S5/18377 , H01S5/18369 , H01S5/3215 , H01S5/34326
摘要： A vertical cavity surface emitting laser for emitting visible light, including a first mirror stack having a first portion of a first epitaxially grown material system and a second portion of a second epitaxially grown material system, an active region disposed on the first mirror stack, and a second mirror stack disposed on the active region.
摘要翻译：一种用于发射可见光的垂直腔表面发射激光器，包括具有第一外延生长材料体系的第一部分的第一反射镜叠层和第二外延生长材料体系的第二部分，设置在第一反射镜叠层上的有源区域，以及设置在活动区域上的第二反射镜堆叠。

73. 发明授权

US5741724A Method of growing gallium nitride on a spinel substrate 失效
标题翻译：在尖晶石衬底上生长氮化镓的方法
公开(公告)号：US5741724A
公开(公告)日：1998-04-21
申请号：US774819
申请日：1996-12-27
申请人： Jamal Ramdani , Michael S. Lebby , Paige M. Holm
发明人： Jamal Ramdani , Michael S. Lebby , Paige M. Holm
IPC分类号： C30B29/38 , H01L21/20 , H01L21/203 , H01L21/205 , H01L33/00
CPC分类号： H01L33/007 , H01L21/0242 , H01L21/02458 , H01L21/02488 , H01L21/02505 , H01L21/0254 , Y10S438/967
摘要： A method of growing gallium nitride on a spinel substrate by providing a supporting substrate having a surface, and disposing a plurality of buffer layers on the surface of the supporting substrate. The plurality of buffer layers including a first buffer layer of aluminum oxynitride having a low percentage of mismatch to the spinel substrate. The second buffer layer is disposed on the first buffer layer and includes a plurality of layers of a graded aluminum oxynitride having a low dislocation density. A third buffer layer of aluminum nitride is disposed on the second buffer layer. A fourth buffer layer of gallium nitride is disposed on the third buffer layer. Subsequently, a photonic device structure, such as a laser, LED or detector, an electronic device structure, such as a field effect transistor or modulation doped field effect transistor, or an optical waveguide is fabricated on the fourth buffer layer.
摘要翻译：一种通过提供具有表面的支撑衬底在尖晶石衬底上生长氮化镓的方法，并且在支撑衬底的表面上设置多个缓冲层。多个缓冲层包括与尖晶石衬底失配百分比低的氮氧化铝的第一缓冲层。第二缓冲层设置在第一缓冲层上，并且包括具有低位错密度的多层梯度的氮氧化铝。氮化铝的第三缓冲层设置在第二缓冲层上。氮化镓的第四缓冲层设置在第三缓冲层上。随后，在第四缓冲层上制造诸如激光，LED或检测器之类的光子器件结构，诸如场效应晶体管或调制掺杂场效应晶体管的电子器件结构或光波导。

74. 发明授权

US5708280A Integrated electro-optical package and method of fabrication 失效
公开(公告)号：US5708280A
公开(公告)日：1998-01-13
申请号：US667552
申请日：1996-06-21
申请人： Michael S. Lebby , Wenbin Jiang , Karen E. Jachimowicz
发明人： Michael S. Lebby , Wenbin Jiang , Karen E. Jachimowicz
IPC分类号： H01L33/00 , H01L27/15 , H01S5/00 , H01S5/022 , H01S5/323 , H01S5/343 , H01S5/42 , H10L33/00
CPC分类号： H01L27/156 , H01S5/423 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H01S5/02248
摘要： An integrated electro-optical package including a dual sided opto-electronic device, composed of a substrate with an array of light emitting devices (LEDs) formed on a first major surface thereof, and at least one vertical cavity surface emitting laser formed on an opposed second major surface of the substrate. A mounting structure formed so as to allow for the mounting of the dual sided opto-electronic device on the interior major surfaces, and further having electrical conductors for cooperating with the LEDs and VCSEL of the opto-electronic device. A driver substrate having electrical connections for interfacing with the mounting structure and the dual sided opto-electronic device. A plurality of driver circuits connected to the mounting structure and dual sided opto-electronic device through connection pads formed on the driver substrate.

75. 发明授权

US5703664A Integrated electro-optic package for reflective spatial light modulators 失效
标题翻译：用于反射空间光调制器的集成电光封装
公开(公告)号：US5703664A
公开(公告)日：1997-12-30
申请号：US553737
申请日：1995-10-23
申请人： Karen E. Jachimowicz , George R. Kelly , Michael S. Lebby
发明人： Karen E. Jachimowicz , George R. Kelly , Michael S. Lebby
IPC分类号： G02F1/13 , G02F1/1333
CPC分类号： G02F1/133308
摘要： An array of reflective LCSLM pixels formed on a substrate with a light polarizing layer positioned between the array and a light source. An overmolded housing defining an optical waveguide having a light input, a light output, and a mirrored surface directing light from the input toward the output, the polarizing layer being mounted to allow light passing into the optical waveguide to pass therethrough. The light source provided to direct light through the polarizing layer and evenly illuminate the array. Light reflected from the array is directed onto the mirrored surface of the optical waveguide. A diffuser at the output forms an image plane for the reflected light. Electrical connections are made from the array to a circuit board on which it is mounted. All components are encapsulated by the overmolded housing, having leads formed in the housing to provide external contacts.
摘要翻译：形成在基板上的反射LCSLM像素阵列，其中位于阵列和光源之间的光偏振层。一种包覆模制的壳体，其限定具有光输入，光输出和将光从输入引向输出的反射表面的光波导，所述偏振层被安装成允许通过光波导的光通过。光源被提供以引导光通过偏振层并均匀地照亮阵列。从阵列反射的光被引导到光波导的镜面上。输出处的漫射器形成反射光的像平面。电气连接由阵列制成安装在其上的电路板。所有组件都被包覆模制的外壳封装，其中形成在壳体中的引线以提供外部触点。

76. 发明授权

US5638392A Short wavelength VCSEL 失效
标题翻译：短波长VCSEL
公开(公告)号：US5638392A
公开(公告)日：1997-06-10
申请号：US441270
申请日：1995-05-15
申请人： Jamal Ramdani , Michael S. Lebby , Piotr Grodzinski
发明人： Jamal Ramdani , Michael S. Lebby , Piotr Grodzinski
IPC分类号： H01S5/00 , H01S5/02 , H01S5/183 , H01S5/32 , H01S5/323 , H01S5/343 , H01S3/19
CPC分类号： B82Y20/00 , H01S5/183 , H01S5/0211 , H01S5/0212 , H01S5/3201 , H01S5/32333 , H01S5/34326
摘要： A short wavelength vertical cavity surface emitting laser (101) is provided. A substrate (102) having a surface (103), wherein the substrate (102) includes gallium arsenide phosphide is formed. A first stack of mirrors (106) overlying the first surface (103) of the substrate (102) is formed. A first cladding region (107) is formed overlying the first stack of mirrors (106). An active region (108) is formed overlying the first cladding region (107). A second cladding region (109) is formed overlying the active region (108). A second stack of mirrors (110) is formed overlying the second cladding region (109). A contact region (126) is formed overlying the second stack of mirrors (110).
摘要翻译：提供了一种短波长垂直腔面发射激光器（101）。具有表面（103）的基板（102），其中形成基板（102）包括砷化镓磷化物。形成覆盖衬底（102）的第一表面（103）的第一叠反射镜（106）。第一包层区域（107）形成在第一反射镜叠层（106）上。在第一包层区（107）上形成有源区（108）。第二包层区域（109）形成在有源区域（108）上。在第二包层区域（109）上形成第二层反射镜（110）。接触区域（126）形成在第二反射镜叠层（110）上。

77. 发明授权

US5633886A Short wavelength VCSEL with Al-free active region 失效
标题翻译：具有无Al活性区域的短波长VCSEL
公开(公告)号：US5633886A
公开(公告)日：1997-05-27
申请号：US520061
申请日：1995-08-28
申请人： Jamal Ramdani , Michael S. Lebby , Hsing-Chung Lee
发明人： Jamal Ramdani , Michael S. Lebby , Hsing-Chung Lee
IPC分类号： H01S5/00 , H01S5/183 , H01S5/34 , H01S5/343 , H01S3/19
CPC分类号： B82Y20/00 , H01S5/183 , H01S5/3406 , H01S5/34326 , H01S5/3434
摘要： A short wavelength VCSEL including a mirror stack positioned on a substrate, formed of a plurality of pairs of relatively high and low index of refraction layers a second mirror stack formed of a plurality of pairs of relatively high and low index of refraction layers, an active region sandwiched between the first stack and the second stack, the active region being formed of quantum well layers of GaAsP having barrier layers of GaInP sandwiched therebetween, the quantum well and barrier layers having substantially equal and opposite lattice mismatch.
摘要翻译：一种短波长VCSEL，其包括位于基板上的反射镜堆叠，由多对相对较高和较低的折射率折射率层组成，第二反射镜叠层由多对相对较高和较低的折射率折射率层组成，区域夹在第一堆叠和第二堆叠之间，有源区域由GaAsP的量子阱层形成，其中GaInP的阻挡层夹在其间，量子阱和势垒层具有基本相等且相反的晶格失配。

78. 发明授权

US5563900A Broad spectrum surface-emitting led 失效
标题翻译：广谱表面发射LED
公开(公告)号：US5563900A
公开(公告)日：1996-10-08
申请号：US287820
申请日：1994-08-09
申请人： Donald E. Ackley , Paige M. Holm , Michael S. Lebby
发明人： Donald E. Ackley , Paige M. Holm , Michael S. Lebby
IPC分类号： H01S5/183 , H01S5/40 , H01S3/18 , H01S3/103
CPC分类号： H01S5/18397 , H01S5/1057 , H01S5/18308 , H01S5/18358 , H01S5/18361 , H01S5/2063
摘要： A surface emitting light emitting device with a semiconducting substrate, a semiconducting mirror stack positioned on the substrate surface, a spacer layer positioned on the mirror stack, an active region positioned on the spacer layer, a second spacer layer positioned on the active region, a second semiconducting mirror stack positioned on the second spacer layer, and a top contact layer positioned in contact with the second semiconducting mirror stack. The active region includes multiple quantum wells each having a different transition wavelength and positioned on the spacer layer with the quantum well possessing the longest transition wavelength located closest to the spacer layer and additional quantum wells of the multiple quantum wells positioned in order of decreasing transition wavelength so that the sum of the emission from all of the quantum wells results in a broad and uniform output emission spectrum.
摘要翻译：具有半导体衬底的表面发射发光器件，位于衬底表面上的半导体反射镜叠层，位于反射镜叠层上的间隔层，位于间隔层上的有源区，位于有源区上的第二间隔层，位于第二间隔层上的第二半导体反射镜叠层和与第二半导体反射镜叠层定位接触的顶部接触层。有源区包括多个量子阱，每个量子阱具有不同的跃迁波长并且位于间隔层上，其中量子阱具有位于最靠近间隔层的最长过渡波长，并且多个量子阱的额外量子阱按照降低的跃迁波长使得来自所有量子阱的发射的总和导致宽而均匀的输出发射光谱。

79. 发明授权

US5530715A Vertical cavity surface emitting laser having continuous grading 失效
标题翻译：具有连续分级的垂直腔表面发射激光
公开(公告)号：US5530715A
公开(公告)日：1996-06-25
申请号：US346559
申请日：1994-11-29
申请人： Chan-Long Shieh , Michael S. Lebby , Hsing-Chung Lee , Piotr Grodzinski
发明人： Chan-Long Shieh , Michael S. Lebby , Hsing-Chung Lee , Piotr Grodzinski
IPC分类号： H01S5/00 , H01S5/183 , H01S3/08
CPC分类号： H01S5/183 , B82Y20/00 , H01S5/3054 , H01S5/3215 , H01S5/34313
摘要： A first stack of distributed Bragg mirrors having alternating layers of aluminum gallium arsenide differing in concentrations of an aluminum are disposed on a surface of a substrate with a first plurality of continuous gradient layers positioned between the alternating layers of differing aluminum concentrations to dynamically move the aluminum concentration from one of the alternating layer to another alternating layers. A first cladding region is disposed on the first stack of distributed Bragg mirrors. An active region is disposed on the first cladding region with a second cladding region being dispose on the active region. A second stack of distributed Bragg mirrors having alternating layers of aluminum gallium arsenide differing concentrations of aluminum are disposed on the second cladding region with a second plurality of continuous gradient layers being positioned between the alternating layers of differing aluminum concentrations to dynamically change the aluminum concentration from one of the altering layers to another alternating layers.
摘要翻译：具有不同于铝浓度的铝砷化镓的交替层的分布布拉格反射镜的第一堆叠被布置在基板的表面上，其中第一多个连续梯度层位于不同铝浓度的交替层之间以动态地移动铝从交替层之一到另一个交替层的浓度。第一包层区域布置在分布布拉格反射镜的第一堆叠上。有源区设置在第一包层区上，第二包层区设置在有源区上。具有不同浓度的铝的交替铝砷化镓层的第二层布拉格反射镜布置在第二覆层区域上，第二多个连续梯度层位于不同铝浓度的交替层之间以动态地将铝浓度从另一个交替层的改变层之一。

80. 发明授权

US5521992A Molded optical interconnect 失效
标题翻译：模制光互连
公开(公告)号：US5521992A
公开(公告)日：1996-05-28
申请号：US283349
申请日：1994-08-01
申请人： Christopher K. Y. Chun , Michael S. Lebby
发明人： Christopher K. Y. Chun , Michael S. Lebby
IPC分类号： G02B6/42 , G02B6/122 , G02B6/43 , H01S5/022 , H01S5/40 , G02B6/12
CPC分类号： G02B6/43 , G02B6/1221 , H01L2224/16225 , H01S5/02248
摘要： A molded optical interconnect is provided. A plurality of electrical tracings is disposed thereon. An optical module having an optical surface and a photonic device are operably coupled to an interconnect substrate. A molded optical portion having a core region with a first end and a cladding region is positioned with the first end of the core region being adjacent to the optical surface of the integrated circuit to operably couple the first end of the core region to the optical surface of the integrated circuit.
摘要翻译：提供了一种模制的光学互连。多个电追踪被放置在其上。具有光学表面和光子器件的光学模块可操作地耦合到互连衬底。具有芯区域的模制光学部分具有第一端和包层区域，其中芯区域的第一端与集成电路的光学表面相邻，以将芯区域的第一端可操作地耦合到光学表面的集成电路。

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