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公开(公告)号：US4129380A
公开(公告)日：1978-12-12
申请号：US796795
申请日：1977-05-13
Applicant: Timothy Fohl
Inventor： Timothy Fohl
CPC classification number: G03B27/16
Abstract: A portable low-cost copier comprises a housing having a bottom surface at which a photosensitized sheet and an original can be disposed. Disposed within the housing is a chemical flashlamp which is ignited to make the copy.
Abstract translation: 一种便携式低成本复印机包括具有底表面的外壳，可以设置光敏片和原件。 设置在外壳内的是化学闪光灯，它被点燃以制作复印件。
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公开(公告)号：US07027691B1
公开(公告)日：2006-04-11
申请号：US09410952
申请日：1999-10-05
Applicant: Jeffrey Paul Nold , David Allen ONeil , Timothy Fohl , Tomonari Ishikawa
Inventor： Jeffrey Paul Nold , David Allen ONeil , Timothy Fohl , Tomonari Ishikawa
CPC classification number: G02B6/4298 , G02B6/0006 , G02B6/4204
Abstract: A light coupling and distribution system includes a plurality of light sources are used to generate light. The lighting system further has an optical fiber and a light coupler optically coupling the light sources to the fiber. The light coupler has a body and a plurality of lenslets corresponding to a respective light source. Each lenslet directs light through the body to the optical fiber.
Abstract translation: 光耦合和分配系统包括多个光源用于产生光。 照明系统还具有将光源光纤耦合到光纤的光纤和光耦合器。 光耦合器具有对应于相应光源的主体和多个小透镜。 每个小透镜将光穿过身体引导到光纤。
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13.发明授权公开(公告)号：US06900437B2
公开(公告)日：2005-05-31
申请号：US10064116
申请日：2002-06-12
Applicant: Jeffrey Thomas Remillard , Timothy Fohl , Willes H. Weber
Inventor： Jeffrey Thomas Remillard , Timothy Fohl , Willes H. Weber
CPC classification number: G02B27/1086 , G02B23/12
Abstract: A lighting system for night vision applications including a near infrared light source, a visible light source, a beamsplitter and an optical element. The beamsplitter is arranged to reflect light emitting from either the near infrared light source or the visible light source and transmit light emitting from the other of the near infrared light source or visible light source so as to produce a color-corrected light source. The optical element is disposed a predetermined distance from the color-corrected light source. The optical element includes an input surface for receiving light from the color-corrected light source and an output surface for emitting the received light in a desired emission pattern. In one embodiment, each of the near infrared light source and visible light source is associated with respective first and second optical elements. The first and second optical elements are arranged such that the emission patterns of each optical element are substantially identical and overlapping to form a single color-corrected light emission pattern.
Abstract translation: 一种用于夜视应用的照明系统，包括近红外光源，可见光源，分束器和光学元件。 分束器被配置为反射从近红外光源或可见光源发射的光，并且发射从近红外光源或可见光源中的另一个发射的光，以便产生色彩校正的光源。 光学元件设置在距色彩校正光源预定距离处。 光学元件包括用于接收来自颜色校正的光源的光的输入表面和用于以期望的发射图案发射接收的光的输出表面。 在一个实施例中，近红外光源和可见光源中的每一个与相应的第一和第二光学元件相关联。 第一和第二光学元件布置成使得每个光学元件的发射图案基本上相同并重叠以形成单个颜色校正的发光图案。
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14.发明授权Thin-sheet collimation optics for diode laser illumination systems for use in night vision and exterior lighting applications 有权用于夜视和室外照明应用的二极管激光照明系统的薄片准直光学器件公开(公告)号：US06422713B1
公开(公告)日：2002-07-23
申请号：US09688992
申请日：2000-10-17
Applicant: Timothy Fohl , Jeffrey Thomas Remillard , Willes H. Weber
Inventor： Timothy Fohl , Jeffrey Thomas Remillard , Willes H. Weber
IPC: F21V704
CPC classification number: G02B27/09
Abstract: An optical element, a lighting system utilizing the optical element and a method of manipulating light from a source to provide an illumination pattern suitable for use in a night vision system and exterior lighting applications is disclosed. The optical element has an input surface and an output surface disposed at approximately perpendicular to the input surface. A stepped surface angles between the input surface and the output surface intersecting the light inside the optical element. Multiple facets are formed in the stepped surface to reflect the light towards the output surface. The input, stepped and output surfaces are arranged such that the light reflects only from the stepped surface. The optical element has a rectangular shape in one embodiment and a wedge shape in a second embodiment.
Abstract translation: 公开了一种光学元件，利用光学元件的照明系统以及操纵来自光源的光以提供适用于夜视系统和外部照明应用的照明图案的方法。 光学元件具有大致垂直于输入表面设置的输入表面和输出表面。 在输入表面和与光学元件内部的光相交的输出表面之间的台阶表面角度。 在台阶表面上形成多个小面以将光朝向输出表面反射。 输入，阶梯和输出表面被布置成使得光仅反射从台阶表面。 在一个实施例中，光学元件具有矩形形状，在第二实施例中为楔形。
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公开(公告)号：US6036340A
公开(公告)日：2000-03-14
申请号：US33757
申请日：1998-03-03
Applicant: Timothy Fohl , Michael Anthony Marinelli , Jeffrey Thomas Remillard
Inventor： Timothy Fohl , Michael Anthony Marinelli , Jeffrey Thomas Remillard
CPC classification number: G02B6/0028 , B60Q1/0011 , B60Q1/26 , F21S48/2243 , F21S48/2268 , F21S48/2287 , F21V5/04 , G02B6/001 , G02B6/0066 , G02B6/0018 , G02B6/0048
Abstract: A vehicle lighting system includes a light source for generating light and a unitary optical element having a light collimating surface, a plurality of stepped surfaces projecting from the collimating surface, each stepped surface having a reflective surface angled with respect to the collimating surface for receiving collimated light, a dispersal surface angled with respect to the stepped surfaces, the dispersal surface having a plurality of dimples aligned with respect to the reflective surfaces for dispersing collimated light, and a kicker adjacent the surface having a plurality of reflective facets adapted to receive and redirect the dispersed light.
Abstract translation: 车辆照明系统包括用于产生光的光源和具有光准直表面的整体光学元件，从准直表面突出的多个台阶表面，每个阶梯表面具有相对于准直表面成角度的反射表面，用于接收准直 光，相对于台阶表面成角度的分散表面，分散表面具有相对于反射表面对准的多个凹坑，用于分散准直光，以及与表面相邻的踢球器，其具有适于接收和重定向的多个反射面 分散的光。
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Patent Agency Ranking
公开(公告)号：US5003220A
公开(公告)日：1991-03-26
申请号：US64731
申请日：1987-06-22
Applicant: Timothy Fohl , Warren C. Gungle , Robert Y. Pai
Inventor： Timothy Fohl , Warren C. Gungle , Robert Y. Pai
CPC classification number: H01J61/94
Abstract: A tri-color lamp for use as an element in the optical presentation of information. The lamp includes a sealed envelope having a common envelope member and a plurality (e.g., three) of longitudinally extending leg members. A common electrode is located within the common envelope member and is spacedly located from opposing electrodes located within each of the leg members. A phosphor layer within the sealed envelope subtends at least the major body portion of each of the leg members such that the surface brightness of the phosphor layer as viewed through the end portions of the lamp is greater than the intensity of the external surface brightness of the phosphor layer on the major body portion. In the presentation of color information, each of the leg members is coated with respective phosphors emitting the primary colors red, green and blue.
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公开(公告)号：US4186424A
公开(公告)日：1980-01-29
申请号：US878699
申请日：1978-02-17
Applicant: Timothy Fohl
Inventor： Timothy Fohl
CPC classification number: G03B15/0442 , H05K1/18
Abstract: A photoflash lamp unit having an array of eight flash lamps located on each of two opposing sides thereof. Each array comprises two regions, upper and lower, of four lamps. A pivotal mounting device at a lower end of the unit permits the four lamps in one upper region to be fired after which the entire unit is rotated and the four lamps in the remaining, opposing upper region are fired. The unit is then inverted and the eight lamps in the two previously lower regions are fired in the manner described above.
Abstract translation: 一种闪光灯单元，其具有位于其两个相对侧中的每一个上的八个闪光灯的阵列。 每个阵列包括四个灯的两个区域，上部和下部。 在该单元的下端的枢转安装装置允许在一个上部区域中的四个灯被点燃，在此之后整个单元旋转，并且剩余的相对的上部区域中的四个灯被点火。 然后将该单元倒置，并且上述两个先前较低的两个区域中的八个灯以上述方式被点燃。
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公开(公告)号：US4158493A
公开(公告)日：1979-06-19
申请号：US883453
申请日：1978-03-06
Applicant: Timothy Fohl , William E. Hatch
Inventor： Timothy Fohl , William E. Hatch
CPC classification number: G03B15/0457
Abstract: An elongated flash lamp assembly which is sequentially advanced through a camera to permit each of the lamps within the assembly to become aligned with the camera's fixed reflector. Several heat-responsive (e.g. fusible) covers are located on the assembly's housing to permit the above advancement only after each cover has become physically deformed by the heat from the respective flash lamp located adjacent thereto. A mechanism for advancing the assembly is also disclosed.
Abstract translation: 一个细长的闪光灯组件，其顺序地通过相机前进，以允许组件内的每个灯与相机的固定反射器对准。 几个热响应（例如可熔）盖位于组件的外壳上，以便仅在每个盖已经通过来自相邻的相应闪光灯的热而物理变形之后才能进行上述的前进。 还公开了用于推进组件的机构。
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公开(公告)号：US4135227A
公开(公告)日：1979-01-16
申请号：US873378
申请日：1978-01-30
Applicant: Timothy Fohl
Inventor： Timothy Fohl
CPC classification number: G03B15/0457
Abstract: A flash lamp assembly for use with a camera and the power source associated therewith. The assembly includes several leadless, capacitively-ignited flash lamps retained within a longitudinal, light-transmitting housing and activated by the passage of electrical energy through the housing either in the form of a capacitive discharge or by direct connection to a pair of resilient contacts. Spaced conductive means located about each flash lamp receive the energy and capacitively ignite the lamp. Means for electrically connecting each lamp to the above power source are also described and include a mechanism for sequentially advancing the assembly's housing therein.
Abstract translation: 一种与相机一起使用的闪光灯组件和与其相关联的电源。 组件包括几个无引线的电容点火的闪光灯，其保持在纵向透光壳体内并且通过电能通过壳体以电容放电的形式或通过直接连接到一对弹性触点来激活。 围绕每个闪光灯定位的间隔导电装置接收能量并电容地点燃灯。 还描述了用于将每个灯电连接到上述电源的装置，并且包括用于在其中顺序地推进组件的壳体的机构。
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公开(公告)号：US06497505B2
公开(公告)日：2002-12-24
申请号：US09815109
申请日：2001-03-22
Applicant: David Allen Oneil , Timothy Fohl , Jeffrey Paul Nold
Inventor： David Allen Oneil , Timothy Fohl , Jeffrey Paul Nold
IPC: B60Q126
CPC classification number: B60Q1/302
Abstract: A light manifold assembly 10 having a relatively thin and low profile manifold 30 which is selectively placed within the frame 16 of a back window 14 and which receives light and/or laser energy 44 which is generated by a source 18 which is remotely located from the manifold 30.
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