1
Yiyi Guan: Imaging apparatus having imaging lens. Honeywell International, Additon Higgins & Pendleton P A, March 17, 2015: US08978981 (201 worldwide citation)

There is set forth herein in one embodiment an imaging apparatus having an imaging assembly and an illumination assembly. The imaging assembly can comprise an imaging lens and an image sensor array. The illumination assembly can include a light source bank having one or more light source. The imagin ...


2
Robert B Wood, Mark A Thomas, John P Desmond: Automobile head-up display system with reflective aspheric surface. Flight Dynamics, Stoel Rives Boley Jones & Grey, October 9, 1990: US04961625 (188 worldwide citation)

An optical display system (10) presents visual source information to an observer (18). The display system includes a vision unit (14) that has reflective surfaces (16) through which the observer can view an outside world scene and which reflect source information emanating from an information source ...


3
Hong Chen, Chuan He, Charles C K Cheng, Joseph J Miceli Jr: High numerical aperture optical focusing device for use in data storage systems. Read Rite Corporation, Samuel A Kassatly, February 6, 2001: US06185051 (161 worldwide citation)

A near-field optical or MO data storage system uses an optical focusing device for focusing an incident optical beam to a small size focal spot. The optical focusing device includes an optically transmissive body which is defined by a generally flat incident surface, a flat, bottom surface disposed ...


4
Chuan He: High numerical aperture optical focusing device for use in data storage systems. Read Rite Corporation, Samuel A Kassatly, January 30, 2001: US06181485 (145 worldwide citation)

A near-field optical or magneto-optical data storage system uses an optical focusing device for focusing an incident optical beam to a small size focal spot. The optical focusing device includes an objective lens, an optically transparent base plate, and an optically transparent adapter. The adapter ...


5
Yoshikazu Shinohara: Imaging lens. Fuji Photo Optical, Jon W Henry, Bruce Y Arnold, Arnold International, September 21, 2004: US06795253 (128 worldwide citation)

An imaging lens includes, in order from the object side, a positive meniscus first lens component with its convex lens surface on the object side, a positive meniscus second lens component with its convex lens surface on the image side, and a negative third lens component with its concave lens surfa ...


6
Claudio Perissinotto, Antonio Fiorentini: Optical system for light emitting diodes. Solari Udine S p A, Hedman Gibson & Costigan, January 16, 1996: US05485317 (125 worldwide citation)

The diode is incorporated in a fixed manner on the optical axis of a carrier lens. The carrier lens consists of a front portion with an outer transverse surface, formed concave towards the emitted light, and a longitudinal portion for incorporating he diode. The longitudinal portion has its outer lo ...


7
Chun Shan Chen, Hsiang Chi Tang: Imaging optical lens assembly. Largan Precision, Birch Stewart Kolasch & Birch, August 17, 2010: US07777972 (115 worldwide citation)

The present invention provides an imaging optical lens assembly including, in order from the object side to the image side: a first lens group comprising a first lens element with positive refractive power, no lens element with refractive power being disposed between the first lens element and an im ...


8
Julio C Chaves, Waqidi Falicoff, Juan C Miñano, Pablo Benitez, Oliver Dross, William A Parkyn Jr, Roberto Alvarez: Optical manifold for light-emitting diodes. Light Prescriptions Innovators, Drinker Biddle & Reath, October 23, 2007: US07286296 (113 worldwide citation)

An optical manifold for efficiently combining a plurality of LED outputs into a single, substantially homogeneous output, in a small, cost-effective package. The optical manifolds can be used to combine multiple LEDs of the same color and provide a high intensity output aperture with very high unifo ...


9
Kurimoto Eiji: (Ja) 撮像レンズ、撮像ユニットおよびそれを備えた携帯型情報端末, (En) Imaging lens, imaging unit and portable information terminal provided with the imaging unit. Sharp Kabushiki Kaisha, Kurimoto Eiji, HARAKENZO WORLD PATENT Daiwa Minamimorimachi Building 2 6 Tenjinbashi 2 chome Kita Kita ku Osaka shi Osaka 5300041, September 12, 2008: WO/2008/108271 (111 worldwide citation)

(EN) An imaging lens (1a) is characterized in having a lens group (16a), which is arranged on an object side and has a positive refractive power, and a third lens (13a), which is directly or indirectly formed on a surface of the imaging element (15) on the object side and has a spherical surface. Th ...


10
Kenichi Sato: Single focus lens. Fujinon Corporation, Birch Stewart Kolasch & Birch, August 5, 2008: US07408725 (110 worldwide citation)

A single focus lens is provided and includes: in order from an object side of the single focus lens, a first lens having positive power and having a convex surface on the object side; a second lens of a negative meniscus lens and having a concave surface of the object side on its paraxial axis; and ...