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公开(公告)号：US07515345B2
公开(公告)日：2009-04-07
申请号：US11539804
申请日：2006-10-09
Applicant: Richard J. Heimer
Inventor： Richard J. Heimer
CPC classification number: G02B13/146 , G02B7/002 , G02B17/0856 , G02B17/0896 , G02B27/0172
Abstract: A high-performance image-forming optical objective lens made compact and thin, particularly in the object side direction, by twice folding the optical path by means of two prism lenses longitudinally separated and arranged in an angular relationship to one another. The prisms have entrance and exit faces each of which is constructed of a curved surface having optical power, as well as having a rotationally symmetric polynomial aspheric attribute. The image-forming optical objective is particularly suited to helmet-mounted applications wherein the angular means for folding the optical path provides for an optical objective configuration that closely conforms to the exterior surface contour of the helmet, while providing a minimal forward projection in object space from the helmet.
Abstract translation: 高性能的成像光学物镜，特别是在物体侧方向，通过两个纵向分离并以彼此成角度关系布置的棱镜透镜两次折叠光路而制造得紧凑而薄。 棱镜具有入射面和出射面，每个面由具有光焦度的曲面构成，并具有旋转对称的多项式非球面属性。 图像形成光学物镜特别适用于头盔安装的应用，其中用于折叠光路的角度装置提供与头盔的外表面轮廓紧密一致的光学物镜结构，同时在物体空间中提供最小的向前投影 从头盔。
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公开(公告)号：US5892625A
公开(公告)日：1999-04-06
申请号：US890583
申请日：1997-07-09
Applicant: Richard J. Heimer
Inventor： Richard J. Heimer
CPC classification number: G02B3/12 , A61B1/002 , G02B23/2446
Abstract: A low cost image transmission optical system for an inflexible type endoscope comprising two rod-like lenses disposed in a front-to-back symmetrical manner, each rod-like lens consisting of two correcting lenses encapsulating therebetween a fluid; said fluid, for example, may be water or an optical liquid. The said encapsulated fluid image transmission optical system being arranged that the image brightness and its chromaticity, curvature of field and astigmatic residuals are favorably corrected, and that the said arrangement is not susceptible to breakage when a bending load is applied to the shaft of the endoscope.
Abstract translation: 一种用于不弯曲型内窥镜的低成本图像传输光学系统，包括以前后对称的方式设置的两个杆状透镜，每个棒状透镜由两个在其间封装有流体的校正透镜组成; 所述流体例如可以是水或光学液体。 所述封装的流体图像传输光学系统被布置成使得图像亮度及其色度，曲率和散光残差被有利地被校正，并且当弯曲载荷施加到内窥镜的轴时，所述装置不易破损 。
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公开(公告)号：US4241389A
公开(公告)日：1980-12-23
申请号：US33193
申请日：1979-04-25
Applicant: Richard J. Heimer
Inventor： Richard J. Heimer
CPC classification number: G03F7/70058 , G03B27/542
Abstract: A multiple apparent source optical imaging system is provided having a paraboloidal assembly of plane mirrors uniformly distributed in a ring about an anisotropic light source. The assembly compensates for source anisotropy and for diffraction effects by providing uniform distribution of light, as if the light originated from multiple apparent sources uniformly distributed in a selected annular fashion in a common apparent source plane. The assembly also includes a variable focus projection lens which, in conjunction with a selected source beam divergence angle, serves to minimize line-width error when objects, such as a mask and a semiconductor substrate, with a finite separation are illuminated. Substantially no loss in image intensity is occasioned by the system.
Abstract translation: 提供了具有均匀分布在围绕各向异性光源的环中的平面镜的抛物面组件的多视觉光源成像系统。 该组件通过提供均匀的光分布来补偿源各向异性和衍射效应，好像来自多个表观光源的光均匀地以选定的环形方式分布在共同的视源平面内。 该组件还包括可变聚焦投影透镜，其结合所选择的源光束发散角，用于在具有有限分离的物体（例如掩模和半导体衬底）被照亮时最小化线宽误差。 图像强度基本上不会由系统造成。
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公开(公告)号：US06253006B1
公开(公告)日：2001-06-26
申请号：US09429157
申请日：1999-10-28
Applicant: Richard J. Heimer
Inventor： Richard J. Heimer
IPC: G02B632
CPC classification number: G02B6/4298 , G02B3/0056 , G02B3/0081 , G02B6/4206
Abstract: A positive-powered lens for directing and organizing the light output from a single light to a plurality of optical fibers has an anterior surface, which is convex, and a posterior surface, upon which are disposed light-converging tessellates, which are arranged in an ordered geometrical (e.g. a square, rectangular, circular, or oval) pattern. The tessellates can have a common surface equation or can have different surface equations but equivalent focal lengths. The tessellates are associated with a plurality of optical fibers, each having a proximal face, which is coplanar with the focal planes of the tessellates.
Abstract translation: 用于引导和组织从单个光到多个光纤的光输出的正光透镜具有凸面的前表面和位于其上的后表面，所述后表面布置为聚光镶嵌体 有序几何（例如方形，矩形，圆形或椭圆形）图案。 镶嵌体可以具有共同的表面方程，或者可以具有不同的表面方程，但具有等效的焦距。 镶嵌体与多根光纤相关联，每条光纤具有与镶嵌体的焦平面共面的近端面。
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公开(公告)号：US06212015B1
公开(公告)日：2001-04-03
申请号：US09413453
申请日：1999-10-06
Applicant: Richard J. Heimer
Inventor： Richard J. Heimer
IPC: G02B106
CPC classification number: G02B23/2446 , A61B1/002 , G02B3/12 , G02B13/0095
Abstract: A rod lens comprises a sleeve having two opposite ends, two correcting lenses, one at each of the opposite ends of the sleeve, and a light-transmitting fluid contained within an enclosed space defined by the sleeve and by the correcting lenses. The correcting lens at one of the opposite ends of the sleeve is non-convex. The correcting lens at the other end of the sleeve is convex. Depending upon what properties are sought, the non-convex lens may be planar or concave, and the light-transmitting fluid may exhibit optical properties of flint glass or of crown glass. If a liquid, the light-transmitting fluid may be water or a non-aqueous liquid.
Abstract translation: 棒状透镜包括具有两个相对端的套筒，两个校正透镜，每个套筒的相对端中的一个，以及容纳在由套筒和校正透镜限定的封闭空间内的透光流体。 在套筒的相对端之一处的校正透镜是非凸的。 套筒另一端的校正透镜是凸的。 根据寻求的性质，非凸透镜可以是平面或凹面的，并且透光流体可以表现出火石玻璃或冠状玻璃的光学性质。 如果是液体，则透光流体可以是水或非水的液体。
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Patent Agency Ranking6.发明授权
公开(公告)号：US4419013A
公开(公告)日：1983-12-06
申请号：US280878
申请日：1981-07-06
Applicant: Richard J. Heimer
Inventor： Richard J. Heimer
CPC classification number: G03F9/7076
Abstract: A masking apparatus for use in the production of semiconductor devices. In order to achieve alignment beween successive masking operations, alignment targets are formed on a semiconductor wafer adjacent circuit patterns which are exposed onto the wafer. The alignment targets are viewed during subsequent masking steps in order to align the previously exposed circuit patterns with a new pattern contained on a reticle. In many masking steps, the alignment target is covered with one or more highly reflective films, which decreases the ability to view the alignment target. A phase contrast microscope is utilized to enable the embedded alignment targets to be viewed despite the existence of the overlying reflective films. The micrscope incorporates an illumination subsystem containing an annular diaphragm and an observation subsystem containing a phase plate. The image of the alignment target which is formed by the phase contrast microscope includes a bright edge halo which may be utilized in determining the position of the target.
Abstract translation: 一种用于制造半导体器件的掩模装置。 为了在连续的掩模操作之间实现对准，在半导体晶片上形成相邻的暴露在晶片上的电路图案的对准目标。 在随后的掩模步骤期间观察对准目标，以便将先前暴露的电路图案与包含在掩模版上的新图案对准。 在许多掩蔽步骤中，对准目标被一个或多个高反射膜覆盖，这降低了对准目标的观察能力。 使用相差显微镜来使得嵌入的对准目标被观察，尽管存在上覆的反射膜。 微型镜包含一个包含环形隔膜的照明子系统和一个包含相位板的观测子系统。 由相位差显微镜形成的对准目标图像包括可用于确定目标位置的亮边光晕。
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公开(公告)号：US08125716B2
公开(公告)日：2012-02-28
申请号：US12578647
申请日：2009-10-14
Applicant: Kyle R. Bryant , Colin E. Reese , Richard J. Heimer
Inventor： Kyle R. Bryant , Colin E. Reese , Richard J. Heimer
CPC classification number: G02B5/04 , G02B13/10 , G02B13/22 , G02B27/0172 , G02B27/30 , G02B2027/011 , G02B2027/0116 , G02B2027/0123 , Y10S359/90
Abstract: An optical assembly uses a plastic prism with one flat surface and a collimating lens optic to provide the capability of imaging a color micro-display to the eye. The collimating optic and flat prism surface can allow for aberration-free diopter adjustment and an image with very low-magnitude, nearly-symmetric distortion. The collimating optic can also provide environmental protection of the prism involving an optical plastic device. The input illumination from the micro-display enters the prism, is reflected two times within the prism, exits the prism, and passes through the collimating optic before being viewed by the eye. Such an optical assembly can provide a field of view with eye-relief and exit pupil when viewing a full-color micro-display.
Abstract translation: 光学组件使用具有一个平坦表面的塑料棱镜和准直透镜光学元件来提供将彩色微显示器成像到眼睛的能力。 准直光学和平面棱镜表面可以允许无像差的屈光度调节和具有非常低幅度，几乎对称的失真的图像。 准直光学元件还可以提供涉及光学塑料装置的棱镜的环境保护。 来自微显示器的输入照明进入棱镜，在棱镜内反射两次，离开棱镜，并在被眼睛观察之前通过准直光学元件。 当观察全色微显示器时，这种光学组件可以提供具有眼睛释放和出射光瞳的视场。
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公开(公告)号：US20110085242A1
公开(公告)日：2011-04-14
申请号：US12578647
申请日：2009-10-14
Applicant: Kyle R. Bryant , Colin E. Reese , Richard J. Heimer
Inventor： Kyle R. Bryant , Colin E. Reese , Richard J. Heimer
CPC classification number: G02B5/04 , G02B13/10 , G02B13/22 , G02B27/0172 , G02B27/30 , G02B2027/011 , G02B2027/0116 , G02B2027/0123 , Y10S359/90
Abstract: An optical assembly uses a plastic prism with one flat surface and a collimating lens optic to provide the capability of imaging a color micro-display to the eye. The collimating optic and flat prism surface can allow for aberration-free diopter adjustment and an image with very low-magnitude, nearly-symmetric distortion. The collimating optic can also provide environmental protection of the prism involving an optical plastic device. The input illumination from the micro-display enters the prism, is reflected two times within the prism, exits the prism, and passes through the collimating optic before being viewed by the eye. Such an optical assembly can provide a field of view with eye-relief and exit pupil when viewing a full-color micro-display.
Abstract translation: 光学组件使用具有一个平坦表面的塑料棱镜和准直透镜光学元件来提供将彩色微显示器成像到眼睛的能力。 准直光学和平面棱镜表面可以允许无像差的屈光度调节和具有非常低幅度，几乎对称的失真的图像。 准直光学元件还可以提供涉及光学塑料装置的棱镜的环境保护。 来自微显示器的输入照明进入棱镜，在棱镜内反射两次，离开棱镜，并在被眼睛观察之前通过准直光学元件。 当观察全色微显示器时，这种光学组件可以提供具有眼睛释放和出射光瞳的视场。
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公开(公告)号：US4474463A
公开(公告)日：1984-10-02
申请号：US412825
申请日：1982-08-30
Applicant: Richard J. Heimer
Inventor： Richard J. Heimer
CPC classification number: G03F7/70066 , G03F7/70583
Abstract: A mask illumination system for use in the production of semiconductor devices includes an optical assembly having an internal focal plane corresponding to the mask. A reticle edge masking assembly (REMA) is located at the internal focal plane and serves to define a pattern of light which is projected onto the mask. The provision of the reticle edge masking assembly in a focal plane separate from the mask plane serves to reduce blurriness caused by near field diffraction, as well as facilitating the use of more complex REMA assemblies.
Abstract translation: 用于生产半导体器件的掩模照明系统包括具有对应于掩模的内部焦平面的光学组件。 标线边缘掩蔽组件（REMA）位于内部焦平面处，用于限定投影到掩模上的光图案。 在与掩模平面分离的焦平面中设置掩模版边缘掩模组件用于减少由近场衍射引起的模糊，并且便于使用更复杂的REMA组件。
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10.发明申请Compact Objective Lens Assembly for Simultaneously Imaging Multiple Spectral Bands 有权用于同时成像多个光谱带的紧凑型物镜组件公开(公告)号：US20100208372A1
公开(公告)日：2010-08-19
申请号：US12388783
申请日：2009-02-19
Applicant: Richard J. Heimer
Inventor： Richard J. Heimer
CPC classification number: H04N5/332 , G01J3/02 , G01J3/0208 , G01J3/021 , G01J3/0294 , G01J3/2823 , G01J3/36 , G01J2005/0077 , G02B23/125 , G02B27/1013 , G02B27/14 , H04N5/2254 , H04N5/33
Abstract: An objective lens assembly suitable for use in helmet-mounted applications. The objective lens assembly comprises two prisms that collectively are configured, oriented and bonded relative to each other to separate and allow simultaneous imaging of two separate spectral bands (such as VNIR and LWIR bands) received from the same object scene via a common window such that the object scene may be viewed from the same perspective without the effects of parallax.
Abstract translation: 适用于头盔安装应用的物镜组件。 物镜组件包括两个共同配置，定向并相对于彼此结合的棱镜，以分离并允许通过公共窗口从相同对象场景接收的两个分开的光谱带（例如VNIR和LWIR带）同时成像，使得 可以从相同的视角观看对象场景而不产生视差的影响。
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