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1. 发明授权

US07310358B2 Semiconductor lasers 有权
标题翻译：半导体激光器
公开(公告)号：US07310358B2
公开(公告)日：2007-12-18
申请号：US11015990
申请日：2004-12-17
申请人： Christopher L. Chua , Michael A. Kneissl , Patrick Y. Maeda , Noble M. Johnson , Ross D. Bringans , John E. Northrup , David K. Biegelsen
发明人： Christopher L. Chua , Michael A. Kneissl , Patrick Y. Maeda , Noble M. Johnson , Ross D. Bringans , John E. Northrup , David K. Biegelsen
IPC分类号： H01S3/10 , H01S5/00 , H01S3/14
CPC分类号： H01S5/0425 , H01S5/4031 , H01S5/4087
摘要： Lasers, such as in laser structures, can include two or more semiconductor structures that are substantially identical or that include the same semiconductor material and have substantially the same geometry, such as in closely spaced dual-spot two-beam or quad-spot four-beam lasers. The lasers can also include differently structured current flow or contact structures or different wavelength control structures. For example, current flow or contact structures can be differently structured to prevent or otherwise affect phase locking, such as by causing different threshold currents and different operating temperatures. Exemplary differences include that one laser's semiconductor structure can have an isolated area that does not receive electrical current from a covering conductive layer; conductive layers of two layers can have different thicknesses or lengths; one laser can have a patterned layer with high electrical resistance between its semiconductor structure and a conductive layer; or one laser's semiconductor structure can include regions of high electrical resistance adjacent its contact structure.
摘要翻译：诸如激光结构的激光器可以包括两个或更多个半导体结构，其基本相同或包括相同的半导体材料并具有基本上相同的几何形状，例如紧密间隔的双点双光束或四点四光束，光束激光器。激光器还可以包括不同结构的电流或接触结构或不同的波长控制结构。例如，电流或接触结构可以被不同地构造以防止或以其他方式影响锁相，例如通过引起不同的阈值电流和不同的工作温度。示例性差异包括一个激光器的半导体结构可以具有不从覆盖导电层接收电流的隔离区域; 两层的导电层可以具有不同的厚度或长度; 一个激光器可以具有在其半导体结构和导电层之间具有高电阻的图案层; 或者一个激光器的半导体结构可以包括邻近其接触结构的高电阻的区域。

2. 发明授权

US6091537A Electro-actuated microlens assemblies 有权
标题翻译：电动微透镜组件
公开(公告)号：US6091537A
公开(公告)日：2000-07-18
申请号：US209347
申请日：1998-12-11
申请人： Decai Sun , Eric Peeters , Ross D. Bringans , Patrick Y. Maeda
发明人： Decai Sun , Eric Peeters , Ross D. Bringans , Patrick Y. Maeda
IPC分类号： B81B3/00 , G02B7/02 , G02B7/08 , G02B26/08 , G02B26/10 , H01S5/00 , H01S5/183 , G02F1/03
CPC分类号： G02B26/10 , B81B3/0062 , G02B26/0875 , G02B7/023 , G02B7/08 , B81B2201/033 , B81B2201/047 , B81B2203/051 , B81B2203/053 , H01S5/0071 , H01S5/0607 , H01S5/18388
摘要： A micro-machined movable microlens assembly is formed on undoped or pure a semiconductor substrate. The movable microlens assemblies are to be actuated using force generators which cause various mechanical degrees of freedom depending upon the type of stage suspension and actuation used.
摘要翻译：微加工的可移动微透镜组件形成在未掺杂或纯的半导体衬底上。使用力发生器来致动可移动的微透镜组件，所述力发生器根据所使用的阶段悬架和致动器的类型而产生各种机械自由度。

3. 发明授权

US5521931A Nonmonolithic arrays of accurately positioned diode lasers 失效
标题翻译：精确定位的二极管激光器的非单晶阵列
公开(公告)号：US5521931A
公开(公告)日：1996-05-28
申请号：US156227
申请日：1993-11-22
申请人： David K. Biegelsen , Ross D. Bringans , R. Donald Yinling, deceased , Thomas L. Paoli , Eva E. Taggart , William J. Mosby , Gregory J. Kovacs
发明人： David K. Biegelsen , Ross D. Bringans , R. Donald Yinling, deceased , Thomas L. Paoli , Eva E. Taggart , William J. Mosby , Gregory J. Kovacs
IPC分类号： B41J2/44 , H01S5/00 , H01S5/022 , H01S5/026 , H01S5/40 , H01S3/04 , H01S3/043
CPC分类号： H01S5/4031 , H01S5/02252 , H01S5/02272 , H01S5/02469 , H01S5/4018 , H01S5/405
摘要： Nonmonolithic laser arrays having a plurality of lasing elements mounted on one or more spacers which protrude from a thermally conductive support. The spacers ensure the accurate location and separation of the lasing elements, facilitate the orientation of the output laser beams, and enable low thermal, optical, and electrical cross-talk between the lasing elements.
摘要翻译：非单晶激光阵列具有多个激光元件，其安装在从导热支撑件突出的一个或多个间隔物上。间隔物确保激光元件的精确位置和分离，促进输出激光束的取向，并且使得激光元件之间的低热，光学和电气串扰成为可能。

4. 发明授权

US6116756A Monolithic scanning light emitting devices 有权
标题翻译：单片扫描发光装置
公开(公告)号：US6116756A
公开(公告)日：2000-09-12
申请号：US173329
申请日：1998-10-15
申请人： Eric Peeters , Decai Sun , G. A. Neville Connell , Ross D. Bringans , Raj B. Apte , Thomas L. Paoli , Patrick Y. Maeda , David K. Fork , Joel A. Kubby , Philip D. Floyd
发明人： Eric Peeters , Decai Sun , G. A. Neville Connell , Ross D. Bringans , Raj B. Apte , Thomas L. Paoli , Patrick Y. Maeda , David K. Fork , Joel A. Kubby , Philip D. Floyd
IPC分类号： B81B3/00 , B81B7/02 , H01L27/15 , H01S5/02 , H01S5/022 , H01S5/183 , F21V21/00
CPC分类号： H01S5/02252 , H01L27/15 , H01S5/183 , H01S5/423
摘要： A micro-machined movable light emitting assembly is formed on or from an undoped or pure III-V substrate or formed on or from a doped III-V substrate. The movable light emitting assemblies are to be actuated using force generators, to generate the various mechanical degrees of freedom depending on the type of stage suspension and actuation.
摘要翻译：微加工的可移动发光组件形成在未掺杂的或纯的III-V衬底上，或者形成在掺杂的III-V衬底上或从掺杂的III-V衬底上形成。使用力发生器来致动可移动发光组件，以根据舞台悬架和致动的类型产生各种机械自由度。

5. 发明授权

US6136623A Multiple wavelength laser arrays by flip-chip bonding 失效
标题翻译：多波长激光器阵列通过倒装芯片接合
公开(公告)号：US6136623A
公开(公告)日：2000-10-24
申请号：US73598
申请日：1998-05-06
申请人： Daniel Hofstetter , Clarence J. Dunnrowicz , Decai Sun , Ross D. Bringans , Michael A. Kneissl
发明人： Daniel Hofstetter , Clarence J. Dunnrowicz , Decai Sun , Ross D. Bringans , Michael A. Kneissl
IPC分类号： H01S5/00 , H01S5/02 , H01S5/042 , H01S5/323 , H01S5/343 , H01S5/40 , H01L21/00
CPC分类号： B82Y20/00 , H01S5/4031 , H01S5/0224 , H01S5/02272 , H01S5/0425 , H01S5/343 , H01S5/34326 , H01S5/34333 , H01S5/4043 , H01S5/4087
摘要： This invention relates to a multiple wavelength laser structure, and more particularly, to a multiple wavelength laser array structure fabricated by flip-chip bonding from laser structures on two different substrates. A side by side red/IR laser structure is flip-chip bonded to a blue laser structure to form a red/blue/IR hybrid integrated laser structure.
摘要翻译：本发明涉及一种多波长激光器结构，更具体地说，涉及通过在两个不同基板上的激光器结构的倒装芯片接合制造的多波长激光器阵列结构。并联红/红外激光结构将蓝光激光结构倒装芯片结合，形成红/蓝/红外混合集成激光器结构。

6. 发明授权

US06180428B2 Monolithic scanning light emitting devices using micromachining 有权
标题翻译：使用微加工的单片扫描发光器件
公开(公告)号：US06180428B2
公开(公告)日：2001-01-30
申请号：US09172883
申请日：1998-10-15
申请人： Eric Peeters , Decai Sun , G. A. Neville Connell , Ross D. Bringans , Raj B. Apte , Thomas L. Paoli , Patrick Y. Maeda , David K. Fork , Joel A. Kubby , Philip D. Floyd
发明人： Eric Peeters , Decai Sun , G. A. Neville Connell , Ross D. Bringans , Raj B. Apte , Thomas L. Paoli , Patrick Y. Maeda , David K. Fork , Joel A. Kubby , Philip D. Floyd
IPC分类号： H01L2100
CPC分类号： H01S5/02252 , H01L27/15 , H01S5/183 , H01S5/423
摘要： A micro-machined movable light emitting assembly is formed on or from an undoped or pure III-V substrate or formed on or from a doped III-V substrate. The movable light emitting assemblies are to be actuated using force generators, to generate the various mechanical degrees of freedom depending on the type of stage suspension and actuation.
摘要翻译：微加工的可移动发光组件形成在未掺杂的或纯的III-V衬底上，或者形成在掺杂的III-V衬底上或从掺杂的III-V衬底上形成。使用力发生器来致动可移动发光组件，以根据舞台悬架和致动的类型产生各种机械自由度。

7. 发明授权

US6121983A Method and apparatus for a solid state laser scanning architecture 有权
标题翻译：固体激光扫描架构的方法和装置
公开(公告)号：US6121983A
公开(公告)日：2000-09-19
申请号：US196396
申请日：1998-11-19
申请人： David K. Fork , G. A. Neville Connell , Eric Peeters , Robert L. Thornton , Patrick Y. Maeda , Ross D. Bringans , Thomas L. Paoli , Joel A. Kubby , Decai Sun , Philip D. Floyd
发明人： David K. Fork , G. A. Neville Connell , Eric Peeters , Robert L. Thornton , Patrick Y. Maeda , Ross D. Bringans , Thomas L. Paoli , Joel A. Kubby , Decai Sun , Philip D. Floyd
IPC分类号： B41J2/465 , G02B26/08 , G02B26/10 , H04N1/113 , H04N1/192 , H04N1/195 , G03G15/04
CPC分类号： H04N1/1135 , B41J2/465 , G02B26/0833 , G02B26/10 , H04N1/192 , H01S5/18388 , H01S5/423 , H04N1/195
摘要： A solid state laser array is multiplexed using an array of micromirrors to permit high resolution printing in a wide format. Each laser in the laser array and each micromirror in the mirror array is individually controlled. The laser array may be an array of VCSELs produced on a GaAs substrate.
摘要翻译：使用微镜阵列来复用固态激光器阵列，以允许以宽格式进行高分辨率打印。激光阵列中的每个激光器和反射镜阵列中的每个微镜单独控制。激光器阵列可以是在GaAs衬底上产生的VCSEL阵列。

8. 发明授权

US6054335A Fabrication of scanning III-V compound light emitters integrated with Si-based actuators 有权
标题翻译：与Si基致动器集成的扫描III-V复合发光体的制造
公开(公告)号：US6054335A
公开(公告)日：2000-04-25
申请号：US209866
申请日：1998-12-11
申请人： Decai Sun , Ross D. Bringans , Christopher L. Chua , Philip D. Floyd , Eric Peeters , Joel A. Kubby , Alex T. Tran
发明人： Decai Sun , Ross D. Bringans , Christopher L. Chua , Philip D. Floyd , Eric Peeters , Joel A. Kubby , Alex T. Tran
IPC分类号： B81B3/00 , B81B7/02 , H01L27/15 , H01S5/00 , H01S5/02 , H01S5/022 , H01S5/026 , H01S5/042 , H01S5/183 , H01S5/42 , H01L21/00
CPC分类号： H01S5/18308 , H01S5/02288 , H01L27/15 , H01S5/021 , H01S5/02252 , H01S5/4087 , H01S5/423 , H01S5/426
摘要： A III-V compound light emitter is integrated with Si-based actuators. The Proposed devices take advantage of the superior optical properties of III-V compounds and the superior mechanical properties of Si, as well as mature fabrication technologies of Si-Micro-Electro-Mechanical Systems (MEMS). The emitter can be a light emitting diode (LED), a vertical cavity surface emitting laser (VCSEL) or an edge emitting laser. Electro or magnetic based actuation from Si-based actuators provides linear or angular movement of the light emitter.
摘要翻译： III-V复合光发射器与Si基致动器集成。提出的器件利用了III-V化合物的优异光学性能和Si的优异机械性能，以及Si-Micro-Electro-Mechanical Systems（MEMS）的成熟制造技术。发射极可以是发光二极管（LED），垂直腔表面发射激光器（VCSEL）或边缘发射激光器。基于Si的致动器的基于电或磁的致动器提供光发射器的线性或角度运动。

9. 发明授权

US06567448B1 Scanning III-V compound light emitters integrated with Si-based actuators 有权
标题翻译：扫描III-V复合发光体与Si基致动器集成
公开(公告)号：US06567448B1
公开(公告)日：2003-05-20
申请号：US09210315
申请日：1998-12-11
申请人： Decai Sun , Ross D. Bringans , Christopher L. Chua , Philip D. Floyd , Eric Peeters , Joel A. Kubby , Alex T. Tran
发明人： Decai Sun , Ross D. Bringans , Christopher L. Chua , Philip D. Floyd , Eric Peeters , Joel A. Kubby , Alex T. Tran
IPC分类号： H01S500
CPC分类号： H01S5/18308 , H01S5/021 , H01S5/02252 , H01S5/02288 , H01S5/4087 , H01S5/423 , H01S5/426
摘要： A III-V compound light emitter is integrated with Si-based actuators. The proposed devices take advantage of the superior optical properties of III-V compounds and the superior mechanical properties of Si, as well as mature fabrication technologies of Si-Micro-Electro-Mechanical Systems (MEMS). The emitter can be a light emitting diode (LED), a vertical cavity surface emitting laser (VCSEL) or an edge emitting laser. Electro or magnetic based actuation from Si-based actuators provides
摘要翻译： III-V复合光发射器与Si基致动器集成。所提出的器件利用了III-V化合物的优异光学性能和Si的优异机械性能，以及Si-Micro-Electro-Mechanical Systems（MEMS）的成熟制造技术。发射极可以是发光二极管（LED），垂直腔表面发射激光器（VCSEL）或边缘发射激光器。基于Si的致动器的基于电或磁的致动器提供

10. 发明授权

US07232229B2 Laser-based display with position sensitive detector 有权
标题翻译：带位置敏感探测器的激光显示
公开(公告)号：US07232229B2
公开(公告)日：2007-06-19
申请号：US11016062
申请日：2004-12-17
申请人： Eric Peeters , Noble M. Johnson , Ross D. Bringans
发明人： Eric Peeters , Noble M. Johnson , Ross D. Bringans
IPC分类号： G03B21/00 , G03B21/56
CPC分类号： G03B21/60 , G03B21/14 , H04N9/3129
摘要： A display apparatus includes a luminescent screen having pixels formed from blue, green and red luminescent material that are selectively activated by a laser beam to generate a full color image. The display utilizes a closed loop laser scanning/modulating arrangement in which a Position Sensitive Device (PSD) located next to the screen is used to determine the location of the impinging beam, and to transmit timing/location data to the laser addressing system. The laser addressing system uses the timing/location data to adjust and/or modulate the laser beam, thereby generating high-energy beam pulses that activate the selected pixels. The PSD includes vertical strips located along the side edges of the screen, or a sheet that is located behind the screen and accessed, for example, by way of slits or apertures formed in the screen material. The PSD sheet is coupled to an optional power source to form a photon-multiplication device.
摘要翻译：显示装置包括具有由蓝色，绿色和红色发光材料形成的像素的荧光屏，其被激光束选择性地激活以产生全色图像。显示器利用闭环激光扫描/调制装置，其中使用位于屏幕旁边的位置敏感装置（PSD）来确定入射光束的位置，并将定时/位置数据传送到激光寻址系统。激光寻址系统使用定时/位置数据来调整和/或调制激光束，从而产生激活所选择的像素的高能量束脉冲。 PSD包括沿着屏幕的侧边缘定位的垂直条，或者位于屏幕后面的片材，例如通过形成在屏幕材料中的狭缝或孔进入。 PSD片材耦合到可选的电源以形成光子倍增装置。

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