专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US5555062A Recyclable single-use camera with replaceable front lens element 失效
标题翻译：可拆卸的一次性相机，可更换前镜头元件
公开(公告)号：US5555062A
公开(公告)日：1996-09-10
申请号：US368182
申请日：1995-01-03
申请人： Douglas H. Pearson , Jude A. SanGregory , Kevin P. Lyons , Joseph R. Bietry , Alan E. Lewis
发明人： Douglas H. Pearson , Jude A. SanGregory , Kevin P. Lyons , Joseph R. Bietry , Alan E. Lewis
IPC分类号： G03B17/02 , G03B19/04
CPC分类号： G03B17/02 , G03B19/04 , G03B2219/045
摘要： A recyclable single-use camera in which a front casing portion is separable from a main body portion to replace a taking lens during recycling of said camera, is characterized in that the taking lens has a front lens element and a rear lens element. The rear lens element is secured to the main body portion in order to prevent removal of the rear lens element. The front casing portion holds the front lens element in optical alignment with the rear lens element, and permits removal of the front lens element to allow it to be replaced whenever the front casing portion is separated from the main body portion during recycling of the camera.
摘要翻译：一种可回收的一次性照相机，其特征在于，所述拍摄镜头具有前透镜元件和后透镜元件，其中前壳体部分与主体部分分离以在所述照相机的再循环期间替换拍摄镜头。后透镜元件固定到主体部分以防止后透镜元件的移除。前壳体部分将前透镜元件保持与后透镜元件光学对准，并且允许在透镜回收期间前置壳体部分与主体部分分离时更换前透镜元件以允许其更换。

42. 发明授权

US09588331B2 Apochromatic optical design 有权
标题翻译：消色差光学设计
公开(公告)号：US09588331B2
公开(公告)日：2017-03-07
申请号：US14548329
申请日：2014-11-20
申请人： Joseph R. Bietry
发明人： Joseph R. Bietry
IPC分类号： G02B23/00 , G02B27/00 , G02B9/34
CPC分类号： G02B23/00 , G02B9/34 , G02B27/005
摘要： An apochromatic imaging system has an object-side lens group having at least an object-side lens element with positive refractive power and formed from a flint glass material with deviation of relative dispersion −0.013
摘要翻译：复消色差成像系统具有至少具有正屈光力的物体侧透镜元件的物体侧透镜组，并且由相对色散偏差-0.013 <ΔPg，F <+0.013和阿贝数少的火石玻璃材料形成中间透镜组具有至少第二透镜元件和第三透镜元件，其中，第二透镜和第三透镜元件之一具有相对色散偏差-0.013 <ΔPg，F <0.013，第二透镜元件第三透镜元件具有相对色散偏差0.013 <ΔPg，F <0.04。图像侧透镜组具有至少第四透镜元件。

43. 发明授权

US06744566B2 Symmetric, bi-aspheric lens for use in transmissive and reflective optical fiber components 失效
标题翻译：用于透射和反射光纤部件的对称，双非球面透镜
公开(公告)号：US06744566B2
公开(公告)日：2004-06-01
申请号：US10262233
申请日：2002-10-01
申请人： Paul D. Ludington , Joseph R. Bietry
发明人： Paul D. Ludington , Joseph R. Bietry
IPC分类号： G02B1318
CPC分类号： G02B6/32
摘要： A pair of optical lenses comprising a first biconvex optical lens having two equivalent aspheric optical surfaces and a second biconvex optical lens having two equivalent aspheric optical surfaces positioned spaced apart from the first biconvex optical lens, wherein the first optical lens is adapted to shape the light emitted from a source optical fiber into one of a converging, diverging, and collimated beam and the second optical lens is adapted to focus the beam into a receiving optical fiber such that the light emitted from the source optical fiber is coupled into the receiving optical fiber.
摘要翻译：一种光学透镜，包括具有两个等效非球面光学表面的第一双凸透镜光学透镜和具有与第一双凸透镜光学透镜间隔开的两个等效非球面光学表面的第二双凸透镜，其中第一光学透镜适于使光成型从源光纤发射到会聚发散光束和准直光束中的一个，并且第二光学透镜适于将光束聚焦到接收光纤中，使得从源光纤发射的光耦合到接收光纤中。

44. 发明授权

US5909322A Magnifier lens 失效
标题翻译：放大镜镜头
公开(公告)号：US5909322A
公开(公告)日：1999-06-01
申请号：US964484
申请日：1997-11-05
申请人： Joseph R. Bietry
发明人： Joseph R. Bietry
IPC分类号： G02B25/00 , G02B9/04
CPC分类号： G02B25/008
摘要： According to the present invention the magnifier lens comprises two lens elements. More specifically, from a front, eye side to a rear, object side there is a front, positive lens element, and a rear, meniscus lens element. The front, positive power lens element has at least one aspheric surface and an Abbe V-number V.sub.1. The rear, meniscus lens element has an Abbe V-number V.sub.2. The front and the rear lens elements, in combination, contain at least one diffractive surface. The rear, meniscus lens element has front and rear refractive surfaces, both of which are concave toward the object side. The rear refractive surface is positionable within 5 mm of an associated object to be viewed from the eye side. This rear surface is an aspheric surface of negative refractive power. The Abbe V-numbers satisfy the following inequalities 50.4 25.
摘要翻译：根据本发明，放大镜透镜包括两个透镜元件。更具体地说，从前方，眼侧到后方，物体侧存在前正正透镜元件和后弯月形透镜元件。前，正功率透镜元件具有至少一个非球面和阿贝V数V1。后弯月透镜元件具有阿贝V号V2。前透镜元件和后透镜元件组合地包含至少一个衍射表面。后弯月透镜元件具有前折射表面和后折射表面，它们都朝向物体侧凹入。后折射表面可定位在从眼睛侧观察的相关物体的5mm以内。该后表面是负屈光力的非球面。阿贝V号满足以下不等式50.4 25。

45. 发明授权

US4600276A Optical disc player lens 失效
标题翻译：光盘播放镜头
公开(公告)号：US4600276A
公开(公告)日：1986-07-15
申请号：US646993
申请日：1984-09-04
申请人： Joseph R. Bietry
发明人： Joseph R. Bietry
IPC分类号： G02B9/02 , G02B13/00 , G02B13/18 , G02B13/24
CPC分类号： G02B13/18 , G02B13/24
摘要： A lens for use in optical disc players comprising a single positive meniscus element having the following parameters:______________________________________ SURFACE RADIUS THICKNESS ______________________________________ 1 Aspheric 2.269 mm 2 47.7003 mm ______________________________________ The aspheric surface 1 is defined in accordance with the following relationship: ##EQU1## wherein coefficient C=0.2794401D=-0.1359364.times.10.sup.-2E=-0.6606383.times.10.sup.-4F=-0.1056564.times.10.sup.-4and wherein X is the sag of the aspheric surface from a plane reference surface at a radial distance y from the axis of the lens. The refractive index, N.sub.800, of the element is 1.82198 and the Abbe V number is 23.8.
摘要翻译：一种用于光盘播放器的透镜，包括具有以下参数的单个正弯月形元件： - 表面半径厚度-1非球面2.269mm -2 47.7003mm - 非球面1根据以下关系定义：其中系数C = 0.2794401 D = -0.1359364×10-2 E = -0.6606383×10-4 F = -0.1056564×10-4，并且其中X是来自平面参考表面的距离该轴线的径向距离y处的非球面的垂度镜片。元素的折射率N800为1.82198，AbbéV数为23.8。

46. 发明授权

US07764440B2 Dual focal length lens system 失效
标题翻译：双焦距镜头系统
公开(公告)号：US07764440B2
公开(公告)日：2010-07-27
申请号：US11945343
申请日：2007-11-27
申请人： John N. Border , Joseph R. Bietry , Scott C. Cahall , John D. Griffith
发明人： John N. Border , Joseph R. Bietry , Scott C. Cahall , John D. Griffith
IPC分类号： G02B3/10 , G02B17/00
CPC分类号： G02B17/0896
摘要： A dual focal length optical system includes a first optical system and a second optical system. The first optical system is positioned along an optical axis and includes an optical structure having an object side surface and an image side surface. The object side surface and the image side surface include a refractive surface portion and a reflective surface portion. The first optical system has a focal length. The second optical system is positioned on the same optical axis and has a focal length. The focal length of the first optical system is longer than the focal length of the second optical system.
摘要翻译：双焦距光学系统包括第一光学系统和第二光学系统。第一光学系统沿着光轴定位并且包括具有物体侧表面和图像侧表面的光学结构。物体侧表面和像侧表面包括折射表面部分和反射表面部分。第一光学系统具有焦距。第二光学系统位于相同的光轴上并具有焦距。第一光学系统的焦距长于第二光学系统的焦距。

47. 发明授权

US07616393B2 Compact folded thin lens 有权
标题翻译：紧凑折叠薄透镜
公开(公告)号：US07616393B2
公开(公告)日：2009-11-10
申请号：US11961038
申请日：2007-12-20
申请人： John N. Border , Joseph R. Bietry , John T. Compton
发明人： John N. Border , Joseph R. Bietry , John T. Compton
IPC分类号： G02B5/04
CPC分类号： G02B17/086 , G02B13/002 , G02B13/007
摘要： A thin lens consists of a first optical element which comprises a first refracting surface, wherein incoming light passes through the first refracting surface on a first optical axis. A reflecting surface changes a direction of the incoming light from the first optical axis to a second optical axis. Incoming light on the second optical axis passes through a second refracting surface. A second optical element comprises a first refracting surface, wherein incoming light passes through the first refracting surface on the second optical axis. A reflecting surface changes a direction of the incoming light from the second optical axis to a third optical axis. Incoming light on the third optical axis passes through a second refracting surface. The third optical axis is approximately parallel to, and in opposite direction from, the first optical axis.
摘要翻译：薄透镜由包括第一折射表面的第一光学元件组成，其中入射光在第一光轴上穿过第一折射表面。反射表面将入射光的方向从第一光轴改变到第二光轴。第二光轴上的入射光通过第二折射面。第二光学元件包括第一折射表面，其中入射光穿过第二光轴上的第一折射表面。反射表面将来自第二光轴的入射光的方向改变为第三光轴。第三光轴上的入射光通过第二折射面。第三光轴大致平行于第一光轴并且与第一光轴相反。

48. 发明申请

US20090219432A1 SENSOR WITH MULTI-PERSPECTIVE IMAGE CAPTURE 审中-公开
标题翻译：具有多视觉图像捕获的传感器
公开(公告)号：US20090219432A1
公开(公告)日：2009-09-03
申请号：US12040274
申请日：2008-02-29
申请人： Russell J. Palum , John N. Border , James E. Adams, JR. , Joseph R. Bietry
发明人： Russell J. Palum , John N. Border , James E. Adams, JR. , Joseph R. Bietry
IPC分类号： H04N5/225
CPC分类号： G03B35/10 , G02B27/2214 , H04N13/218 , H04N13/229
摘要： The invention discloses an image acquisition system with a modified image sensor that enables simultaneous capture of at least two images with different perspectives The pixels are split into two or more subsets of pixels under a series of cylindrical microlenses or linear light guides. The cylindrical microlenses or linear light guides limit the radiation to impinge upon first and second subsets of pixels under each microlens or light guide to come from only one half or the other half of the imaging lens so that stereo image sets are produced.
摘要翻译：本发明公开了一种具有修改图像传感器的图像采集系统，其能够以不同的透视图同时捕获至少两个图像。像素在一系列圆柱形微透镜或线性光导下分为两个或更多个像素子集。圆柱形微透镜或线性光导限制辐射照射到每个微透镜或光导下的第一和第二像素子集，仅来自成像透镜的一半或另一半，从而产生立体图像组。

49. 发明授权

US07573654B2 Dual focal length lens system 有权
标题翻译：双焦距镜头系统
公开(公告)号：US07573654B2
公开(公告)日：2009-08-11
申请号：US11945445
申请日：2007-11-27
申请人： Joseph R. Bietry , John N. Border , Scott C. Cahall , John D. Griffith
发明人： Joseph R. Bietry , John N. Border , Scott C. Cahall , John D. Griffith
IPC分类号： G02B17/00
CPC分类号： G02B17/0896
摘要： A dual focal length optical system includes a first optical system and a second optical system. The first optical system is positioned along an optical path and includes an optical structure having an object side surface and an image side surface. The first optical system also includes a first surface of an intermediate reflective element located between the object side surface and the image side surface of the optical structure as viewed along the optical path. The first optical system has a first focal length. The second optical system shares a portion of the same optical path and includes a second surface of the same intermediate reflective element as that of the first optical system. The second optical system has a second focal length. The first focal length of the first optical system is longer than the second focal length of the second optical system.
摘要翻译：双焦距光学系统包括第一光学系统和第二光学系统。第一光学系统沿着光路定位，并且包括具有物体侧表面和图像侧表面的光学结构。第一光学系统还包括位于光学结构的物体侧表面和像侧表面之间的中间反射元件的沿着光路观察的第一表面。第一光学系统具有第一焦距。第二光学系统共享相同光路的一部分，并且包括与第一光学系统相同的中间反射元件的第二表面。第二光学系统具有第二焦距。第一光学系统的第一焦距长于第二光学系统的第二焦距。

50. 发明申请

US20090161235A1 COMPACT FOLDED THIN LENS 有权
标题翻译：紧凑折叠薄镜头
公开(公告)号：US20090161235A1
公开(公告)日：2009-06-25
申请号：US11961038
申请日：2007-12-20
申请人： John N. Border , Joseph R. Bietry , John Compton
发明人： John N. Border , Joseph R. Bietry , John Compton
IPC分类号： G02B17/08
CPC分类号： G02B17/086 , G02B13/002 , G02B13/007
摘要： A thin lens consists of a first optical element which comprises a first refracting surface, wherein incoming light passes through the first refracting surface on a first optical axis. A reflecting surface changes a direction of the incoming light from the first optical axis to a second optical axis. Incoming light on the second optical axis passes through a second refracting surface. A second optical element comprises a first refracting surface, wherein incoming light passes through the first refracting surface on the second optical axis. A reflecting surface changes a direction of the incoming light from the second optical axis to a third optical axis. Incoming light on the third optical axis passes through a second refracting surface. The third optical axis is approximately parallel to, and in opposite direction from, the first optical axis.
摘要翻译：薄透镜由包括第一折射表面的第一光学元件组成，其中入射光在第一光轴上穿过第一折射表面。反射表面将入射光的方向从第一光轴改变到第二光轴。第二光轴上的入射光通过第二折射面。第二光学元件包括第一折射表面，其中入射光穿过第二光轴上的第一折射表面。反射表面将来自第二光轴的入射光的方向改变为第三光轴。第三光轴上的入射光通过第二折射面。第三光轴大致平行于第一光轴并且与第一光轴相反。

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