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

US07300156B2 Prism assembly for separating light 失效
标题翻译：用于分离光的棱镜组件
公开(公告)号：US07300156B2
公开(公告)日：2007-11-27
申请号：US11064165
申请日：2005-02-23
申请人： Scott Lerner , Anurag Gupta , James W. Ring
发明人： Scott Lerner , Anurag Gupta , James W. Ring
IPC分类号： G03B21/00 , G03B21/28 , G03B21/14 , H04N9/12 , H04N3/24
CPC分类号： G02B27/1026 , G02B27/14 , G02B27/143 , H04N9/315
摘要： A prism assembly is provided. The prism assembly comprises a first prism component having a triangular cross-section along an optical path, a second prism component having a first quadrilateral cross-section along the optical path, a third prism component having a second quadrilateral cross-section along the optical path, a first dichroic interface between the first and second prism components and along the third prism component and configured to reflect a first range of wavelengths of the light, and a second dichroic interface between the first and third prism components and along the second prism component and configured to reflect a second range of wavelengths of the light.
摘要翻译：提供棱镜组件。棱镜组件包括沿着光路具有三角形横截面的第一棱镜部件，沿光路具有第一四边形横截面的第二棱镜部件，具有沿光路的第二四边形横截面的第三棱镜部件在第一和第二棱镜部件之间并且沿着第三棱镜部件的第一分色界面，并且被配置为反射光的第一波长范围，以及第一和第三棱镜部件之间的第二分色界面以及沿着第二棱镜部件，以及被配置为反射光的第二波长范围。

2. 发明授权

US07281804B2 Prism assembly for separating light 失效
标题翻译：用于分离光的棱镜组件
公开(公告)号：US07281804B2
公开(公告)日：2007-10-16
申请号：US11064166
申请日：2005-02-23
申请人： Scott Lerner , James W. Ring , Anurag Gupta
发明人： Scott Lerner , James W. Ring , Anurag Gupta
IPC分类号： G03B21/00 , G03B21/28 , G02B27/14
CPC分类号： G02B27/1026 , G02B27/149 , H04N9/315
摘要： A prism assembly is provided. The prism assembly comprises a first prism component having a triangular cross-section along an optical path, a second prism component having a first quadrilateral cross-section along the optical path, a third prism component having a second quadrilateral cross-section along the optical path, a fourth prism component having a pentagon cross-section along the optical path, a first dichroic interface between the first and second prism components and between the third and fourth prism components and configured to reflect a first range of wavelengths of the light, and a second dichroic interface between the first and third prism components and between the second and fourth prism components and configured to reflect a second range of wavelengths of the light.
摘要翻译：提供棱镜组件。棱镜组件包括沿着光路具有三角形横截面的第一棱镜部件，沿光路具有第一四边形横截面的第二棱镜部件，具有沿光路的第二四边形横截面的第三棱镜部件具有沿着光路的五边形横截面的第四棱镜部件，在第一和第二棱镜部件之间以及第三和第四棱镜部件之间的第一分色界面，并且被配置为反射光的第一波长范围，并且在第一和第三棱镜部件之间以及第二和第四棱镜部件之间的第二二向色界面，并且被配置为反射光的第二波长范围。

3. 发明授权

US07136209B2 Light modulators 失效
标题翻译：光调制器
公开(公告)号：US07136209B2
公开(公告)日：2006-11-14
申请号：US10969649
申请日：2004-10-20
申请人： Scott Lerner , James W. Ring , Anurag Gupta , Franc Potekev
发明人： Scott Lerner , James W. Ring , Anurag Gupta , Franc Potekev
IPC分类号： G02B26/00
CPC分类号： G02B27/1026 , G02B27/145 , G02F1/1347 , G02F2201/16 , H04N5/7416 , H04N9/3105 , H04N9/3126 , H04N9/3141
摘要： Apparatus and systems may include a pair of coupling lenses to send light to, and to receive light from, a pair of light modulators.
摘要翻译：装置和系统可以包括一对耦合透镜，用于向一对光调制器发光并从一光调制器接收光。

4. 发明授权

US07963658B2 Light modulator assembly 失效
标题翻译：光调制器组件
公开(公告)号：US07963658B2
公开(公告)日：2011-06-21
申请号：US11149605
申请日：2005-06-09
申请人： Scott Lerner , James W. Ring
发明人： Scott Lerner , James W. Ring
IPC分类号： G03B21/14
CPC分类号： G02B27/145 , G02B27/1026 , H04N9/3105
摘要： A light modulator assembly includes first, second, and third light modulators, with first and second dichroic mirrors. The first dichroic mirror is located at an optical pupil of said assembly and is configured to split a beam of light into a first component beam and an intermediate beam. The first dichroic mirror then transmits the first component beam to the first light modulator and reflects the intermediate beam to the second dichroic mirror. The second dichroic mirror is configured to split the intermediate beam into second and third component beams and to direct the second component beam to the second modulator and the third component beam to the third modulator. A third dichroic mirror is configured to receive the output of the first, second, and third modulators and to pass the output from the first, second, and third modulators to display optics.
摘要翻译：光调制器组件包括具有第一和第二分色镜的第一，第二和第三光调制器。第一分色镜位于所述组件的光学瞳孔处，并被配置为将光束分成第一分量光束和中间光束。然后，第一分色镜将第一分量光束传输到第一光调制器，并将中间光束反射到第二分色镜。第二分色镜被配置为将中间光束分成第二和第三分量光束并将第二分量光束引导到第二调制器，将第三分量光束引导到第三调制器。第三分色镜被配置为接收第一，第二和第三调制器的输出，并将输出从第一，第二和第三调制器传递到显示光学器件。

5. 发明授权

US07497577B2 Light modulator assembly 失效
标题翻译：光调制器组件
公开(公告)号：US07497577B2
公开(公告)日：2009-03-03
申请号：US11149606
申请日：2005-06-09
申请人： Wiatt Kettle , James W. Ring , Scott Lerner
发明人： Wiatt Kettle , James W. Ring , Scott Lerner
IPC分类号： G03B21/14 , G03B21/26 , G03B21/28 , H04N5/74 , G02F1/1335 , G02B5/30 , G02B27/28 , G02B1/10 , G02B27/14 , G02B27/12
CPC分类号： G03B33/12 , G03B21/2066 , G03B21/208
摘要： A projection assembly includes a dichroic beam splitter having first and second crossed dichroic surfaces, at least one interference type light modulator panel optically coupled to the dichroic beam splitter, and at least one filter at least partially between the light modulator panel and the dichroic beam splitter.
摘要翻译：投影组件包括具有第一和第二交叉二向色表面的二向色分束器，至少一个光学耦合到二向色分束器的干涉型光调制器面板，以及至少部分地在光调制器面板和二向色分束器之间的至少一个滤光器。

6. 发明授权

US07441909B2 Optical assembly for a projection system 失效
标题翻译：投影系统的光学组件
公开(公告)号：US07441909B2
公开(公告)日：2008-10-28
申请号：US11040347
申请日：2005-01-20
申请人： Scott Lerner , James W. Ring , Brett E. Dahlgren
发明人： Scott Lerner , James W. Ring , Brett E. Dahlgren
IPC分类号： G03B21/14
CPC分类号： H04N9/3141 , G02B13/04 , G02B13/16 , H04N5/44 , H04N5/7408 , H04N5/7416
摘要： An optical assembly for a projection system includes an objective lens and a retro-focus lens. Then objective lens and retro-focus lens share one or more lens elements. A method of projecting an image comprises directing light from a light source to one or more modulators and projecting a modulated light beam using an optical assembly that includes an objective lens and a retro-focus lens that share one or more lens elements.
摘要翻译：用于投影系统的光学组件包括物镜和复焦透镜。然后物镜和后焦距透镜共享一个或多个透镜元件。投射图像的方法包括将来自光源的光引导到一个或多个调制器，并且使用包括共享一个或多个透镜元件的物镜和复焦透镜的光学组件投射调制光束。

7. 发明授权

US07436571B2 Micro-displays 失效
标题翻译：微型显示器
公开(公告)号：US07436571B2
公开(公告)日：2008-10-14
申请号：US10971637
申请日：2004-10-20
申请人： John R Sterner , Charles C Haluzak , William R Boucher , Scott Lerner , James W. Ring , Brett Dahlgren , Chien-Hua Chen , Arthur Piehl , Quan Qi
发明人： John R Sterner , Charles C Haluzak , William R Boucher , Scott Lerner , James W. Ring , Brett Dahlgren , Chien-Hua Chen , Arthur Piehl , Quan Qi
IPC分类号： G02B26/00 , G02B26/08 , G02F1/29
CPC分类号： G03B21/008 , G03B21/2073
摘要： A micro-display has a device chip with a transparent layer overlying one or more micro-electromechanical system devices. A transparent cover overlies the transparent layer. An index-of-refraction-matching medium is interposed between the transparent layer and the transparent cover. An index of refraction of the index-of-refraction-matching medium is substantially equal to an index of refraction of the transparent layer and the transparent cover.
摘要翻译：微型显示器具有覆盖一个或多个微机电系统设备的透明层的器件芯片。透明盖覆盖透明层。折射率匹配介质夹在透明层和透明罩之间。折射率匹配介质的折射率基本上等于透明层和透明盖的折射率。

8. 发明授权

US07359122B2 Prism assembly 失效
标题翻译：棱镜装配
公开(公告)号：US07359122B2
公开(公告)日：2008-04-15
申请号：US11149739
申请日：2005-06-09
申请人： James W. Ring , Brett Dahlgren , Scott Lerner
发明人： James W. Ring , Brett Dahlgren , Scott Lerner
IPC分类号： G02B27/14
CPC分类号： G02B27/145 , G02B27/1026
摘要： A prism assembly includes a first prism having a first front face, a first side face, and a first rear face, a second prism having a second front face parallel to the first rear face, a second side face, and a second rear face. The second prism is configured to direct a first component beam through the second side face. The prism assembly also includes a third prism having a third front face parallel to the second rear face, a third side face, and a third rear face. The third prism is configured to direct a second component beam through the third side face. The prism assembly also includes a fourth prism having a fourth front face parallel to the third rear face and a fourth rear face, the rear face being parallel to the first front face. The fourth rear face is configured to transmit a third component beam there through.
摘要翻译：棱镜组件包括具有第一前表面，第一侧面和第一后表面的第一棱镜，具有平行于第一后表面的第二前表面的第二棱镜，第二侧面和第二后表面。第二棱镜被配置成引导第一分量光束通过第二侧面。棱镜组件还包括具有平行于第二后表面的第三前表面，第三侧面和第三后表面的第三棱镜。第三棱镜被配置成引导第二分量光束穿过第三侧面。棱镜组件还包括具有平行于第三后表面的第四前表面的第四棱镜和与第一前表面平行的第四后表面。第四后面被配置成透过第三分量束。

9. 发明授权

US07198195B2 Multiple plane scanning system for data reading applications 失效
标题翻译：用于数据读取应用的多平面扫描系统
公开(公告)号：US07198195B2
公开(公告)日：2007-04-03
申请号：US11341071
申请日：2006-01-27
申请人： Mohan LeeLaRama Bobba , Jorge Louis Acosta , Timothy Joseph Eusterman , James W. Ring , Alexander M. McQueen
发明人： Mohan LeeLaRama Bobba , Jorge Louis Acosta , Timothy Joseph Eusterman , James W. Ring , Alexander M. McQueen
IPC分类号： G06K7/10
CPC分类号： G06K7/1096 , G06K7/10574 , G06K7/10623 , G06K7/10673 , G06K7/10693 , G06K7/10772 , G06K7/10871
摘要： An optical system and method for data reading. A preferred system is directed to a scanner which includes a laser diode and a beam splitter for generating first optical beam and a second optical beam, the first optical beam being directed toward one side of a scanning optical element such as a rotating polygon mirror and to a first mirror array, the second optical beam being simultaneously directed toward a second optical element such as another side of the rotating polygon mirror and then to a second and a third mirror array. The first mirror array is configured to generate a scan pattern through a vertical window and the second and third mirror arrays are configured to generate scan patterns passing through a horizontal window. In combination, the three mirror arrays generate three sets of scan lines so as to scan five sides of a six-sided item (e.g., the bottom and all lateral sides of an object) being passed through the scan volume.
摘要翻译：一种用于数据读取的光学系统和方法。优选的系统涉及一种扫描器，其包括激光二极管和用于产生第一光束的分束器和第二光束，第一光束被引向扫描光学元件的一侧，例如旋转多面镜，并且第一反射镜阵列，第二光束同时指向第二光学元件，例如旋转多面镜的另一侧，然后到第二和第三反射镜阵列。第一镜阵列被配置为通过垂直窗口生成扫描图案，并且第二和第三反射镜阵列被配置为生成穿过水平窗口的扫描图案。组合在一起，三个反射镜阵列产生三组扫描线，以扫描通过扫描体积的六面物体（例如，物体的底部和所有侧面）的五边。

10. 发明授权

US06568598B1 Multiple plane scanning system for data reading applications 失效
标题翻译：用于数据读取应用的多平面扫描系统
公开(公告)号：US06568598B1
公开(公告)日：2003-05-27
申请号：US09078196
申请日：1998-05-13
申请人： Mohan LeeLaRama Bobba , Jorge Luis Acosta , Timothy Joseph Eusterman , James W. Ring , Alexander McQueen
发明人： Mohan LeeLaRama Bobba , Jorge Luis Acosta , Timothy Joseph Eusterman , James W. Ring , Alexander McQueen
IPC分类号： G02B2612
CPC分类号： G06K7/1096 , G06K7/10574 , G06K7/10623 , G06K7/10673 , G06K7/10693 , G06K7/10772 , G06K7/10871
摘要： An optical system and method for data reading. The preferred system is directed to a scanner which includes a multiple beam source such as a laser diode and a beam splitter which generates first optical beam and a second optical beam, the first optical beam being directed toward one side of a scanning optical element such as a rotating polygon mirror and to a first mirror array, the second optical beam is being simultaneously directed toward a second optical element such as another side of the rotating polygon mirror and then to a second and a third mirror array. The first mirror array is configured to generate a scan pattern through a vertical window and the second and third arrays are configured to generate scan patterns passing through a horizontal window. In combination, the three mirror arrays generate three sets of scan lines so as to scan the bottom and all lateral sides of an object being passed through the scan volume.
摘要翻译：一种用于数据读取的光学系统和方法。优选的系统涉及一种扫描器，其包括多束光源，例如激光二极管和分束器，其产生第一光束和第二光束，第一光束被引向扫描光学元件的一侧，例如旋转多面镜和第一反射镜阵列，第二光束被同时指向诸如旋转多面镜的另一侧的第二光学元件，然后指向第二和第三反射镜阵列。第一反射镜阵列被配置为通过垂直窗口生成扫描图案，并且第二和第三阵列被配置为生成穿过水平窗口的扫描图案。组合在一起，三个反射镜阵列产生三组扫描线，以扫描正在通过扫描体积的物体的底部和所有侧面。

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