Bizarre Patents
Ballistic resistant body covering
A ballistic resistant body covering for protecting the torso, groin and neck area from ballistic missiles.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Application No. | Application Title | Issue Date |
| 20110222146 | Zoom System For A Microscope And Method Of Operating Such A Zoom System The present invention relates to an afocal zoom system for a microscope with a shutter for controlling the depth of focus of the microscopic image produced by an object, wherein at least one shutter is disposed in front of the first lens group of the zoom system, viewed... | 09/15/2011 |
| 20110063735 | IMMERSION MICROSCOPE OBJECTIVE LENS An immersion microscope object lens including, in order from an object: a first lens group having positive refractive power as a whole, and including a first lens component in which a meniscus lens having a concave surface facing the object and a meniscus lens having a ... | 03/17/2011 |
| 20110043924 | IMMERSION MICROSCOPE OBJECTIVE AND LASER SCANNING MICROSCOPE SYSTEM USING SAME An immersion microscope objective formed of thirteen or fewer lens elements includes, in order from the object side, first and second lens groups of positive refractive power, a third lens group, a fourth lens group having negative refractive power with its image-side s... | 02/24/2011 |
| 20100315706 | TUBE UNIT FOR MICROSCOPES A tube unit for microscopes which has a tube lens, including two components with an intermediate, large air separation and an overall positive refractive power. The air separation is at least half the size of the focal length f of the tube lens. A roof edge mirror or an... | 12/16/2010 |
| 20100246024 | LENS UNIT A lens unit is equipped with a lens, through which light from an object enters, and a lens barrel for holding the lens. An optical extending member is employed when observing a focal image of the lens with a microscope. A receiving portion having a receiving surface, fo... | 09/30/2010 |
| 20100182702 | Immersion microscope objective lens An immersion microscope objective lens of the present invention has: in order from an object, a first lens group G1 having positive refractive power and having a cemented lens of a plano convex lens having a plane facing the object and a meniscus lens having a co... | 07/22/2010 |
| 20100027132 | OBJECTIVE LENS AND OBJECTIVE LENS ADAPTER Especially when observing brain tissue, damage inflicted on the brain tissue is reduced, and light from the brain tissue is collected to the utmost extent. The invention provides an objective lens in which a tip transparent member that is made to contact an observation ... | 02/04/2010 |
| 20090303578 | FAR-FIELD SUB-DIFFRACTION OPTICAL LENSES (FASDOL) Far-field sub-diffraction optical lenses “FaSDOLs” comprise an anisotropic crystal having special dispersion characteristics such that it supports diffraction free propagation. An image with subwavelength features on the input surface is transferred through a propag... | 12/10/2009 |
| 20090284841 | MICROSCOPE OBJCTIVE The invention relates to a microscope objective with preferably anti-symmetric lenses or lens groups with an optical magnification of −100 and a visual field factor of 20. According to the invention the microscope objective consists of 9 ... | 11/19/2009 |
| 20090153956 | MICROSCOPE ILLUMINATION APPARATUS A microscope illumination apparatus includes a light source, a collector lens for converting a light ray from the light source into an almost collimated light flux, a field stop provided in the almost collimated light flux from the collector lens, a field lens for conve... | 06/18/2009 |
| 20090027769 | IMMERSION MICROSCOPE OBJECTIVE AND LASER SCANNING MICROSCOPE SYSTEM USING SAME An immersion microscope objective formed of thirteen or fewer lens elements includes, in order from the object side, first and second lens groups of positive refractive power, a third lens group, a fourth lens group having negative refractive power with its image-side s... | 01/29/2009 |
| 20080297911 | Liquid-lens variable-control optics in array microscope A liquid lens includes a segmented electrode that allows the simultaneous application of different potentials across the lens's meniscus to obtain a predetermined aberration correction condition and to adjust focal length as necessary to conform to the topography of the... | 12/04/2008 |
| 20080106795 | Immersion microscope objective An immersion microscope objective includes a system of several optical lenses or lens groups between which air spaces are provided and an adjusting device for adapting the immersion microscope objective to different immersion mediums for correcting imaging errors when u... | 05/08/2008 |
| 20080080847 | LENS MODULE AND CAMERA MODULE USING THE LENS MODULE A lens module (10) includes a lens barrel (11), at least one fixed focus lens (12) fixed in the lens barrel, and at least two variable focus lenses (13) fixed in the lens barrel. Each variable focus lens includes two electrodes (151) a... | 04/03/2008 |
| 20070223798 | Luminescent sample imaging method, luminescent cell imaging method and objective lens It is an object to provide a luminescent sample imaging method, a luminescent cell imaging method and an objective lens capable of capturing a clear image in short exposure time, or even in real time. The luminescent sample imaging method of the present invention captur... | 09/27/2007 |
| 20070183057 | Solid immersion lens and microscope A solid immersion lens 1 comprises a spherical portion 2 and a bottom surface portion 3. The bottom surface portion 3 is attached in close contact with a substrate 10 of a semiconductor device to be an observed object. The bottom surfa... | 08/09/2007 |
| 20070153245 | Semiconductor manufacturing apparatus and pattern formation method A semiconductor manufacturing apparatus includes a liquid supplying section for supplying a liquid onto a stage for holding a wafer on which a resist film is formed; an exposing section for irradiating the resist film with exposing light through a mask with the liquid p... | 07/05/2007 |
| 20070154196 | Changer of Spherical Field Field changer device (4) comprising:
| 07/05/2007 |
| 20070091454 | HIGH-APERTURE OPTICAL IMAGING SYSTEM, PARTICULARLY FOR MICROSCOPES The invention is directed to a high-aperture optical imaging system, particularly for microscopes, which comprises an objective and a tube lens unit and in which the objective has a magnification of less than or equal to 40× and a numerical aperture of greater than or ... | 04/26/2007 |
| 20070070511 | Wafer level image module A wafer level image module includes a photo sensor for outputting an electrical signal upon receiving light, a lens set for focusing incident light onto the photo sensor, and an adjustment member disposed between the photo sensor and the lens set for controlling the dis... | 03/29/2007 |
| 20070058262 | MICROSCOPE OBJECTIVE SYSTEM A microscope objective system is provided, comprising an objective (3), which comprises an illumination beam path via which illumination radiation from a source (2) is directed onto an object (7) to be examined, as well as a partial detection beam p... | 03/15/2007 |
| 20070035850 | Method and device for reducing systematic measuring errors in the examination of objects In the production of semiconductor or other components, the structures are normally manufactured in different planes. In the orientation of these planes relative to each other a displacement or alignment is examined, among other things, and detected as an overlay defect... | 02/15/2007 |
| 20070014028 | RETICLE-MASKING OBJECTIVE WITH ASPHERICAL LENSES A reticle-masking (REMA) objective for imaging an object plane onto an image plane has a condenser portion, an intermediate portion, and a field lens portion. The three portions together have no more than 10 lenses with a combined total of no more than five aspheric len... | 01/18/2007 |
| 20060285219 | Tube lens unit with chromatically compensating effect The invention relates to a tubular lens unit that obtains a chromatically compensating effect when used with objectives having an infinite image distance and chromatic residual errors. The inventive tubular lens unit fulfils the following conditions: equation (1) CHL=CH... | 12/21/2006 |
| 20060279847 | Apochromatically corrected microscope objective A microscope objective with high aperture, large object field and apochromatic correction in the wavelength range from ultraviolet to infrared. The microscope objective includes, starting from the object level: a first group of lenses with overall positive refraction po... | 12/14/2006 |
| 20060262419 | Objective, optical analyzer, method of driving optical analyzer, and microscope An objective having an apical lens and a lens frame which supports the apical lens, includes an elastic member which supports the lens frame by exerting a bias force in a central axial direction of the apical lens, and an apex of the lens frame has a convex portion whic... | 11/23/2006 |
| 20060262418 | Broad band objective having improved lateral color performance A system and method for inspection is disclosed. The design generally employs as many as four design principles, including employing at least one lens from a relatively low dispersion glass, at least one additional lens from an additional material different from the rel... | 11/23/2006 |
| 20060221457 | Endoscope objective lens system An endoscope objective lens system includes a negative front lens group, a diaphragm, and a positive rear lens group, in this order from the object. The negative front lens group includes one lens element, or a plurality of non-cemented lens elements; and the most objec... | 10/05/2006 |
| 20060109562 | Solid immersion lens and sample observation method using it Using a solid immersion lens (SIL) 1 having a spherical lens surface 10 with a radius of curvature RL from a material having a refractive index nL, an image of a sample 2 is observed. In this sample observation, a geometric abe... | 05/25/2006 |
| 20060103921 | Microscope apparatus An objective lens can be reduced in diameter, which allows examination inside a specimen such as a living organism with minimum invasiveness and also reduces costs. The invention provides a microscope apparatus including an objective-lens mounting part for removably mou... | 05/18/2006 |
| 20060087745 | Immersion microscope objective The invention is directed to an immersion microscope objective. An objective of this kind has an adjusting element, for example, a correction ring, by which it can be adjusted to different immersion media. In an advantageous manner, the objective can also be adjusted to... | 04/27/2006 |
| 20060066943 | Microscope objective and method for manufacturing a microscope objective A microscope objective includes an objective sleeve including a first and a second sub-sleeve. A first lens is received in a first mounting ring, a second lens is received in a second mounting ring, a third lens is received in a third mounting ring, and a fourth lens is... | 03/30/2006 |
| 20060056014 | Parcentric objective A parcentric objective is described, including an objective lens configured to receive an incident ray from a field of view and to translate the incident ray into a translated incident ray, the objective lens substantially aligned across an optical axis, and a wedge pri... | 03/16/2006 |
| 20060056039 | Objective lens system for microscope An objective lens system for microscope which comprises first and second lens units or first through fourth lens units, and in which the second or third lens unit has a function to correct chromatic aberration within a range from a visible region to a near infrared regi... | 03/16/2006 |
| 20060018030 | Liquid immersion microscope objective The invention is directed to an immersion microscope objective. This microscope objective contains four lens groups. The first lens group has a focal length of 2.6f-3.1f, where f is the total focal length of the microscope objective. The first lens group contains two le... | 01/26/2006 |
| 20060007557 | Mireau interference objective lens v3 A Mireau interference microscope is corrected for spherical and other aberrations induced by the beamsplitter and mirror support windows by incorporating a cover glass correcting-objective lens. The support windows for the beamsplitter and mirror have a combined thickne... | 01/12/2006 |
| 20060007558 | Liquid-immersion objective optical system The invention provides a liquid-immersion objective optical system including a first lens group and a second lens group. The first lens group includes a first lens component having positive refractive power, an object side thereof being a flat surface and a convex surfa... | 01/12/2006 |
| 20050231816 | Optical system with wavelength selecting device The object is to provide an optical system with a wavelength selecting device. According to one aspect of the present invention, an optical system with a wavelength selecting device includes, in order from an object along an optical axis, an objective optical system com... | 10/20/2005 |
| 20050157401 | Objective with crystal lenses Objective, in particular a projection objective for a microlithography projection-exposure installation, with at least one fluoride crystal lens. A reduction in the detrimental influence of birefringence is achieved if this lens is a (100)-lens with a lens axis which is... | 07/21/2005 |
| 20050122594 | Objective with fluoride crystal lenses An objective for a microlithography projection system has at least one fluoride crystal lens. The effects of birefringence, which are detrimental to the image quality, are reduced if the lens axis of the crystal lens is oriented substantially perpendicular to the {100}-... | 06/09/2005 |
