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1. 发明申请

WO9949455A3 INTEGRATED MICRO-OPTICAL SYSTEMS 审中-公开
标题翻译：集成微光系统
公开(公告)号：WO9949455A3
公开(公告)日：1999-12-02
申请号：PCT/US9906661
申请日：1999-03-26
申请人： DIGITAL OPTICS CORP , FELDMAN MICHAEL R , KATHMAN ALAN D , WELCH WILLIAM HUDSON
发明人： FELDMAN MICHAEL R , KATHMAN ALAN D , WELCH WILLIAM HUDSON
IPC分类号： G02B5/18 , G02B6/12 , G02B6/42 , G02B6/43 , G02B7/02 , G02B13/00 , G02B27/00 , G11B7/085 , G11B7/12 , G11B7/135 , G11B7/22 , G11B11/105 , G02F1/09 , G11B7/00
CPC分类号： B82Y10/00 , G02B6/12 , G02B6/4206 , G02B6/43 , G02B7/025 , G02B27/0037 , G02B27/4238 , G02B27/4277 , G02B2006/12104 , G11B7/08564 , G11B7/122 , G11B7/123 , G11B7/1353 , G11B7/1372 , G11B7/1374 , G11B7/1378 , G11B7/139 , G11B7/1392 , G11B7/13922 , G11B7/22 , G11B11/10532 , G11B11/10536 , G11B11/10543 , G11B11/10554 , G11B11/1058
摘要： An integrated micro-optical system (61) includes at least two wafers with at least two optical elements (71, 73, 75, 77) provided on respective surfaces (50, 52, 54, 56, 58) of the at least two wafers. An active element (63) having a characteristic which changes in response to an applied field may be integrated on a bottom surface (67) of the wafers. The resulting optical system may present a high numerical aperture. Preferably, one of the optical elements is a refractive element formed in a material having a high index of refraction.
摘要翻译：集成微光学系统（61）包括至少两个具有至少两个设置在至少两个晶片的相应表面（50,52,54,56,58）上的光学元件（71,73,75,77）的晶片。具有响应于施加场的变化的特性的有源元件（63）可以集成在晶片的底表面（67）上。所得到的光学系统可以呈现高数值孔径。优选地，光学元件中的一个是在具有高折射率的材料中形成的折射元件。

2. 发明申请

WO0045519A3 BROAD BAND CONTROLLED ANGLE ANALOG DIFFUSER AND ASSOCIATED METHOD S 审中-公开
标题翻译：宽带控制角度模拟扩音器及相关方法
公开(公告)号：WO0045519A3
公开(公告)日：2007-05-10
申请号：PCT/US0002333
申请日：2000-02-01
申请人： DIGITAL OPTICS CORP , TE KOLSTE ROBERT W , KATHMAN ALAN D , FELDMAN MICHAEL R
发明人： TE KOLSTE ROBERT W , KATHMAN ALAN D , FELDMAN MICHAEL R
IPC分类号： G02B13/20 , B23K26/06 , G02B5/32 , G02B27/09 , G03F7/20 , G03H1/08 , H04B10/04
CPC分类号： G02B5/0278 , B23K26/064 , B23K26/0643 , B23K26/0648 , B23K26/066 , B23K26/0665 , G02B5/0221 , G02B5/0231 , G02B5/0268 , G02B5/1866 , G02B5/32 , G02B27/09 , G02B27/0927 , G02B27/0944 , G03F7/70058 , G03H1/0236 , G03H2001/303 , H04B10/50
摘要： An analog controlled angle diffuser and associated methods provide a wavelength insensitive diffuser with a controlled output. The diffuser has free formed shaped analog fringes, i.e., fringes which have a continuous cross section from their peak to their term ination. Preferably, the depth of the analog fringes will be at least 2p, even more preferably at least 20p. Advantageously, the pattern of the diffuser is computer-generated.
摘要翻译：模拟控制角度扩散器和相关方法提供具有受控输出的波长不敏感扩散器。扩散器具有自由成形的模制条纹，即条纹，它们具有从它们的峰到它们的连接的连续横截面。优选地，模拟条纹的深度将为至少2p，甚至更优选至少20p。有利地，扩散器的图案是计算机生成的。

3. 发明申请

WO2004088380A3 PACKAGE FOR OPTOELECTRONIC DEVICE ON WAFER LEVEL AND ASSOCIATED METHODS 审中-公开
标题翻译：光电装置的封装水平和相关方法
公开(公告)号：WO2004088380A3
公开(公告)日：2005-04-21
申请号：PCT/US2004009383
申请日：2004-03-26
申请人： DIGITAL OPTICS CORP , KATHMAN ALAN D , MORRIS JAMES E , HAMMOND JOHN BARNETT , FELDMAN MICHAEL R
发明人： KATHMAN ALAN D , MORRIS JAMES E , HAMMOND JOHN BARNETT , FELDMAN MICHAEL R
IPC分类号： G02B6/42 , H01L31/0203 , H01L31/0232
CPC分类号： H01L31/0203 , G02B6/4201 , G02B6/4204 , G02B6/4232 , G02B6/4251 , G02B6/4257 , G02B6/4292 , H01L31/02325 , H01L2924/0002 , H01L2924/00
摘要： An optical apparatus includes a mount substrate (10) an optoelectronic device on the mount substrate (10), a spacer substrate (20), and a sealer substrate (30). The mount substrate (10), the spacer substrate (20) and the sealer substrate (30) are vertically stacked and hermetically sealing the optoelectronic device. An external electrical contact for the optoelectronic device is provided outside the sealing. At least part of the optical apparatus may be made on a wafer level. The wafer is then separated to form a plurality of optical apparatuses. A passive optical element may be provided on the sealer substrate or on another substrate stacked and secured thereto.
摘要翻译：光学装置包括安装基板（10），安装基板（10）上的光电子器件，间隔基板（20）和密封基板（30）。安装基板（10），间隔基板（20）和密封基板（30）垂直堆叠并密封光电器件。用于光电子器件的外部电接触件设置在密封件的外部。光学装置的至少一部分可以在晶片级上制造。然后将晶片分离以形成多个光学装置。无源光学元件可以设置在密封器基板上或堆叠并固定到其上的另一基板上。

4. 发明申请

WO9847032A3 OPTICAL TRANSMISSION SYSTEMS INCLUDING OPTICAL RODS WITH THREE-DIMENSIONAL PATTERNS THEREON AND RELATED STRUCTURES 审中-公开
标题翻译：光学传输系统，包括具有三维图案的光学镜头及相关结构
公开(公告)号：WO9847032A3
公开(公告)日：1999-03-04
申请号：PCT/US9806948
申请日：1998-04-08
申请人： DIGITAL OPTICS CORP , JOHNSON ERIC G , FELDMAN MICHAEL R , KATHMAN ALAN D
发明人： JOHNSON ERIC G , FELDMAN MICHAEL R , KATHMAN ALAN D
IPC分类号： G02B6/26 , G02B6/34 , G02B6/42 , G02B6/43 , G02B6/293 , G02B6/32
CPC分类号： G02B6/29307 , G02B6/266 , G02B6/2931 , G02B6/29311 , G02B6/29398 , G02B6/4204 , G02B6/4206
摘要： An optical transmission system includes an optical rod (65) and a radiation source (63) coupled thereto. In particular, the optical rod (65) has a length of approximately 6 millimeters or less and a width of approximately 1mm or less, and the optical rod has a three-dimensional pattern (69a, 69b) on an end thereof. The radiation source is coupled to the optical rod so that radiation generated by the optical source is transmitted through the rod along an axis thereof and through the three-dimensional pattern thereon. This optical rod can have a cylindrical shape, and the three-dimensional pattern can be a diffractive pattern so that the end of the rod has a stepped profile. Radiation (61b) out of the rod (65) is thus focused into the core of the optical fiber (67). The three dimensional patterns are preferably diffractive patterns, but refractive patterns can also be used. Moreover, the laser, the rod and the fiber can be aligned using a substrate including a V-groove, or aligned within a sleeve (or tube).
摘要翻译：光传输系统包括光棒（65）和与其耦合的辐射源（63）。特别地，光学棒（65）具有大约6毫米或更小的长度和约1mm或更小的宽度，并且光学棒在其一端具有三维图案（69a或69b）。辐射源耦合到光学棒，使得由光源产生的辐射沿其轴线穿过杆并且通过其上的三维图案传播。该光学棒可以具有圆柱形形状，并且三维图案可以是衍射图案，使得杆的端部具有阶梯轮廓。因此，棒（65）中的辐射（61b）聚焦到光纤（67）的芯中。三维图案优选为衍射图案，但也可以使用折射图案。此外，可以使用包括V形槽的基板或者在套筒（或管）内对齐）来对准激光器，杆和光纤。

5. 发明申请

WO9624864A2 MOLDING DIFFRACTIVE OPTICAL ELEMENTS 审中-公开
标题翻译：模塑衍射光学元件
公开(公告)号：WO9624864A2
公开(公告)日：1996-08-15
申请号：PCT/US9601216
申请日：1996-01-31
申请人： DIGITAL OPTICS CORP , WELCH WILLIAM H , TEKOLSTE ROBERT D , FELDMAN MICHAEL R
发明人： WELCH WILLIAM H , TEKOLSTE ROBERT D , FELDMAN MICHAEL R
IPC分类号： B29C33/30 , B29C45/00 , B29C45/37 , B29D11/00 , G02B5/18 , G02B27/02 , G02B
CPC分类号： B29D11/00769 , B29C33/303 , B29C45/00 , B29C45/372 , B29D11/00 , B29D11/00269 , B29D11/00432 , B29L2011/005 , B29L2031/7224 , G02B5/1852
摘要： A method of fabricating a diffractive optical element includes the steps of: etching a negative of a desired multi-level diffraction pattern onto a molding surface of a quartz master element using photolithography, assembling the master element as a portion of a mold, and injecting a plastic molding composition into the mold and against the molding surface of the master element to injection mold a diffractive optical element, whereby the optical element has the desired diffraction pattern on its surface. The diffraction pattern is preferably formed on the quartz master using VLSI photolithography.
摘要翻译：制造衍射光学元件的方法包括以下步骤：使用光刻法将期望的多层衍射图案的阴极蚀刻到石英主元件的成型表面上，将主元件组装成模具的一部分，并注入塑料成型组合物进入模具并抵抗主元件的模制表面以注射成型衍射光学元件，由此光学元件在其表面上具有期望的衍射图案。衍射图案优选使用VLSI光刻法在石英母片上形成。

6. 发明申请

WO9847045A3 METHODS OF FORMING OPTICAL RODS INCLUDING THREE-DIMENSIONAL PATTERNS ON END FACES THEREOF 审中-公开
标题翻译：形成包括三维图案在内的三维图案的光学方法
公开(公告)号：WO9847045A3
公开(公告)日：1999-03-04
申请号：PCT/US9806933
申请日：1998-04-08
申请人： DIGITAL OPTICS CORP , JOHNSON ERIC G , FELDMAN MICHAEL R
发明人： JOHNSON ERIC G , FELDMAN MICHAEL R
IPC分类号： G02B3/00 , G02B5/18 , G02B6/24 , G02B6/26 , G02B6/32 , G02B6/34 , G02B6/42 , G03F7/00
CPC分类号： G02B6/34 , G02B6/241 , G02B6/262 , G02B6/266 , G02B6/32 , G02B6/4206
摘要： A method of patterning a plurality of optical rods includes bonding a plurality of optical rods into an array wherein each of the optical rods is aligned so that an exposed end face of each of the optical rods L(41) is oriented in a common direction. The exposed end faces of the optical rods are patterned (43) so that each of the exposed end faces has a three-dimensional pattern formed thereon. These patterned optical rods can then be separated and used in the fabrication of optical systems. A large number of optical rods can thus be patterned simultaneously using photolithographic mask and etch steps. More particularly, each of the optical rods can be a glass rod, and the three-dimensional patterns can be diffractive optical patterns, refractive optical patterns, and/or patterned layers. These various optical patterns can be used to provide beam shaping functions, pattern generation functions, diffusion functions, collimating functions, focusing functions, and/or wavelength division multiplexing functions. The plurality of optical rods can be bonded into a closely packed array using an epoxy.
摘要翻译：图案化多个光学棒的方法包括将多个光学棒接合到阵列中，其中每个光学棒被对准，使得每个光学棒的暴露的端面朝向共同的方向。对光学棒的暴露的端面进行图案化，使得每个露出端面上形成有三维图案。然后可以将这些图案化的光学棒分离并用于制造光学系统。

7. 发明申请

WO2005072370A2 THIN CAMERA HAVING SUB-PIXEL RESOLUTION 审中-公开
标题翻译：具有子像素分辨率的相机
公开(公告)号：WO2005072370A2
公开(公告)日：2005-08-11
申请号：PCT/US2005002520
申请日：2005-01-26
申请人： DIGITAL OPTICS CORP , FELDMAN MICHAEL R , TEKKOLSTE ROBERT
发明人： FELDMAN MICHAEL R , TEKKOLSTE ROBERT
IPC分类号： H04N3/14 , H04N5/374 , H04N5/3745 , H04N9/04 , H04N9/07 , H04N9/083 , H04N9/09
CPC分类号： G02B3/0043 , G02B3/14 , H01L27/14621 , H01L27/14627 , H04N3/1593 , H04N5/2254 , H04N5/2258 , H04N9/045
摘要： A color camera includes at least three sub-cameras, each sub-camera having an imaging lens, a color filter, and an array of detectors, The color camera combines images from the three sub-cameras to form a composite multicolor image, wherein the three sub-cameras include a total number of detectors N and a total number of different color sets X, wherein a first number of signals of a first color set is less than N/X and a second number of signals of a second color set is greater than N/X, signals of the second color set being output from at least two of the three sub-cameras, wherein resolution of a composite image of the second color set is greater than resolution of an individual sub-camera and a resolution of the composite image. Corresponding images of the same color set may be shifted, either sequentially or simultaneously, relative to one another.
摘要翻译：彩色照相机包括至少三个子摄像机，每个子摄像机具有成像透镜，滤色器和检测器阵列。彩色照相机组合来自三个子摄像机的图像以形成复合多色图像，其中三个子摄像机包括总数量的检测器N和不同颜色组X的总数，其中第一颜色组的第一数量的信号小于N / X，第二颜色组的第二数量的信号是大于N / X，所述第二颜色集合的信号从所述三个子摄像机中的至少两个输出，其中所述第二颜色集合的合成图像的分辨率大于单个子摄像机的分辨率，并且分辨率合成图像。相同颜色集合的相应图像可以相对于彼此顺序地或同时地移动。

8. 发明申请

WO02065165A3 COMPENSATION AND/OR VARIATION OF WAFER LEVEL PRODUCED LENSES AND RESULTANT STRUCTURES 审中-公开
标题翻译：水平生产的镜片和结构结构的补偿和/或变化
公开(公告)号：WO02065165A3
公开(公告)日：2003-02-27
申请号：PCT/US0120033
申请日：2001-06-22
申请人： DIGITAL OPTICS CORP , MORRIS JAMES E , FELDMAN MICHAEL R
发明人： MORRIS JAMES E , FELDMAN MICHAEL R
IPC分类号： G02B3/00
CPC分类号： G02B3/005 , G02B3/0012 , G02B3/0037 , G02B3/0068 , G02B5/1895 , G02B27/0037 , G02B27/4211
摘要： An array of micro-optical components (10) includes at least two micro-optical components. Each micro-optical component includes a refractive surface (12) and a corresponding compensation surface (22, 24) for the refractive surface (12). The corresponding compensation surface includes a corresponding compensation feature when the refractive surface deviates from a desired optical performance. The micro-optical component provides the desired optical performance. At least two refractive surfaces of the array of micro-optical components are formed to have substantially a same desired optical performance. The array of micro-optical components includes at least one corresponding compensation feature, at least two compensation surfaces of the array of micro-optical components being different from one another. The compensation surface may be created after measuring the refractive surface.
摘要翻译：一组微光学部件（10）包括至少两个微光学部件。每个微光学部件包括用于折射表面（12）的折射表面（12）和相应的补偿表面（22,24）。当折射表面偏离期望的光学性能时，相应的补偿表面包括相应的补偿特征。微光学部件提供所需的光学性能。阵列的微光学部件的至少两个折射表面被形成为具有基本上相同的期望的光学性能。所述微光学部件阵列包括至少一个对应的补偿特征，所述微光学部件阵列的至少两个补偿表面彼此不同。可以在测量折射表面之后产生补偿表面。

9. 发明申请

WO0177626A3 WAVELENGTH MONITOR/LOCKER USING AN ETALON AND ASSOCIATED METHODS 审中-公开
标题翻译：波长监视器/锁定器使用ETALON和相关方法
公开(公告)号：WO0177626A3
公开(公告)日：2002-08-29
申请号：PCT/US0111038
申请日：2001-04-05
申请人： DIGITAL OPTICS CORP , FELDMAN MICHAEL R , HAN HONGTAO , HAMMOND JOHN BARNETT
发明人： FELDMAN MICHAEL R , HAN HONGTAO , HAMMOND JOHN BARNETT
IPC分类号： G01J3/26 , G01J9/02 , H01S3/139 , H01S5/022 , H01S5/0687 , G01J9/00
CPC分类号： G01J9/0246 , G01J3/26 , H01S5/02248 , H01S5/0687
摘要： An etalon used in analyzing a wavelength of a light source includes an etalon only in a portion of a substrate in which the etalon is integrated. Use of such an etalon in monitoring or controlling the wavelength allows the etalon to be placed in an application beam. A portion of the application beam is split into at least two beams, a first beam being directed to the etalon to monitor the wavelength, and the other beam either serving purely as a reference beam or passing through another etalon having a different optical path length than the etalon for the first beam, thereby also monitoring the wavelength. The monitor itself would include at least two photodetector, one for each of the beam split off of the input beam. Any or all substrates containing the elements for the monitor may be created on a wafer level and diced and/or bonded to other wafers containing other elements and diced.
摘要翻译：在分析光源的波长中使用的标准具仅在标准具集成的基板的一部分中包括标准具。使用这种标准具来监测或控制波长允许标准具放置在应用光束中。应用光束的一部分被分成至少两个光束，第一光束被引导到标准具以监视波长，而另一个光束纯粹作为参考光束或者通过具有不同于光路长度的另一标准具第一束的标准具，从而也监测波长。监视器本身将包括至少两个光电检测器，一个用于从输入光束分离的每个光束。含有用于监视器的元件的任何或所有基板可以在晶片级上产生并切割和/或结合到包含其它元件的其他晶片并切割。

10. 发明申请

WO0165291A3 WAVELENGTH COMPENSATED OPTICAL WAVELENGTH DIVISION COUPLER AND ASSOCIATED METHODS 审中-公开
标题翻译：波长补偿光波段耦合器及相关方法
公开(公告)号：WO0165291A3
公开(公告)日：2002-03-21
申请号：PCT/US0106570
申请日：2001-03-02
申请人： DIGITAL OPTICS CORP , MORRIS JAMES E JR , FELDMAN MICHAEL R
发明人： MORRIS JAMES E JR , FELDMAN MICHAEL R
IPC分类号： G02B6/34
CPC分类号： G02B6/29367 , G02B6/2938
摘要： A coupler having fewer individual parts improves manufacturability and scalability. The coupler includes a wavelength selective filter, a first port (10) for propagating at least a first wavelength, a second port (12) for propagating at least a second wavelength different from the first wavelength, and a third (50) port for propagating at least the first wavelength and the second wavelength. The three ports (10,12,50) are positioned relative to the wavelength selective filter. At least two individual optical elements are (20,22) also included in the coupler. Each optical element (20,22) is associated with one of the three ports, between an associated port and the wavelength selective filter. All optical elements (20,22) needed for directing light between the ports and the wavelength selective filter are provided on at least one of a substrate and substrates (5) bonded thereto.
摘要翻译：具有较少单个部件的耦合器提高了可制造性和可扩展性。耦合器包括波长选择滤波器，用于传播至少第一波长的第一端口（10），用于传播不同于第一波长的至少第二波长的第二端口（12）以及用于传播的第三（50）端口至少第一波长和第二波长。三个端口（10,12,50）相对于波长选择滤波器定位。耦合器中还包括至少两个单独的光学元件（20,22）。每个光学元件（20,22）在相关联的端口和波长选择滤波器之间与三个端口中的一个相关联。在端口和波长选择性滤光器之间引导光的所有光学元件（20,22）设置在基板和与其结合的基板（5）中的至少一个上。

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