Advanced ocd and film metrology metapulse g system. Pixel and panasonic shikoku electronics collaborate in the. Design patents, patent patents, pregrant publications, reissues, and statutory invention registrations are all included. Roanoke, va, announced that it is collaborating with panasonic shikoku electronics co. Advanced electroactive optic device pixeloptics, inc. Us7971994b2 us12350,983 us35098309a us7971994b2 us 7971994 b2 us7971994 b2 us 7971994b2 us 35098309 a us35098309 a us 35098309a us 7971994 b2 us7971994 b2 us 7971994b2 authority. The lens housing includes at least a second electrical contact. Lumetrics develops and manufactures precision non contact thickness measurement and optical inspection systems for medical, glass, food packaging, ophthalmic, automotive, and film industries. The result is a series of rings, each producing the same refractive pattern and focusing power. Changing the voltage changes the refractive index of. Pixeloptics will develop, market, and sell the worlds first static fixed focus and electronic dynamic changeable focus lenses.
Headquartered in roanoke, virginia, pixeloptics pixel is committed to transformational innovation in the spectacle lens industry. If this is your first visit, be sure to check out the faq by clicking the link above. Patents assigned to trioptics gmbh device for measuring an imaging property of an optical system. Pixeloptics inc priority date the priority date is an assumption and is not a legal conclusion. Usa 6,940,645 monocentric autostereoscopic optical apparatus with a spherical gradient ball lens. Calling them the worlds first electronic focusing eyewear, pixeloptics empower. The substrates may have no optical power or may have one or more optical powers. Pixeloptics introduced its first product for presbyopesatlast.
This application claims the benefit of korean patent application no. The contests of each of the abovereferenced applications are hereby incorporated by reference in their entireties. Pixeloptics, electroactive opthalmic lens having an optical power blending region. To start viewing messages, select the forum that you want to visit from the selection below. Multiple patents can be obtained by separating requests with a semicolon. Us8979259b2 us179,219 us2011179219a us8979259b2 us 8979259 b2 us8979259 b2 us 8979259b2 us 2011179219 a us2011179219 a us 2011179219a us 8979259 b2 us8979259 b2 us 8979259b2 authority us united states prior art keywords lens lens housing conductive element embodiments device prior art date 20100702 legal status the legal status is an assumption and is. Portfolio of optical patents optikos has a history of innovative design and development work that is affirmed by more than 70 us patents pending or awarded to our staff. Us20120140167a1 20101101 20120607 pixeloptics, inc. A system and apparatus for navigating and tracking a robotic platform includes a noncontact velocity sensor module set positioned on the robotic platform for measuring a velocity of the robotic platform relative to a target surface. Pixeloptics was founded in 2005 as the worlds first composite lens company. Patents assigned to trioptics gmbh justia patents search. Panoptis consolidated innovative telecommunications patent portfolios and facilitated access to valuable technology for smartphone manufacturers. Release notes european patent register assistant european patent register resource book european patent register pocket guide faq european patent register faq register alert federated register flyer global dossier flyer register events deep link coverage federated register content the patent information tour fair use charter.
Patents assigned to physical optics corporation justia. Patent fetcher payasyougo is a place for lowcost patent downloads. Controlled amounts of defocus and astigmatism were introduced. Patent and trademark office and the ua office of technology transfers list of licensable technologies. Pixeloptics shows off electronicfocusing eyeglasses video. It seems that since then the images and download pdf.
The noncontact velocity sensor module set may include a coherent light source that is. Within each group, the voltage varies from the first to the eighth ring. Their unique and proprietary approach to lens design combines sound lens design principles and wellknown, proven lens materials to create entirely. Precision non contact thickness measurement lumetrics, inc. The lens serves almost all the patents and scholarly work in the world as a free, open and secure digital public good, with user privacy a paramount focus. Im always interested in new work, so send me an email and lets talk about your application. Matsuyama, japan, on the development of electronic eye glasses. Our patent images come in the form of a single pdf file for each patent or published. Dynamic changeable focus contact and intraocular lens. Advanced electroactive optic device patent europe pmc. Their unique and proprietary approach to lens design combines sound lens design principles and wellknown, proven lens materials to create entirely new categories of eyeglass lenses. Justia patents patents and patent application resources. It essentially creates the effect of bifocals without forcing you to look through two different lenses.
Panasonic assists pixeloptics in the development of. Specifically, the present invention discloses controlling an electroactive lens in a deliberate, hands free manner that gives the user control of the electroactive lens. Panasonic to manufacture pixeloptics electronic focusing. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed. Testing apparatus injected a 4 mm diameter monochromatic 532 nm beam of light into the wavefront sensor for measurment. Usa 6,869,183 autostereoscopic optical apparatus for viewing a stereoscopic virtual image. Google fairly recently rolled its patent search into the general search. Electroactive element 510 may be similar to electroactive elements 200 or 400 or may not have a dynamic aperture andor apodization mask and may instead provide a changeable optical power. Each lens contains a virtually invisible layer of liquid crystals that adjusts to provide an electronic add zone. Little provided vision care to residents of afghanistan through the noor program that he.
For more information about our facultys patents, see the u. A device for measuring the mtf or another imaging property of an optical system has a light pattern generating unit that generates a light pattern in a focal plane of the optical system. Some of the application areas include medical imaging devices, consumer products, manufacturing and process control technology, and metrology instrumentation. The following represents a list of currently published patents owned by innovations in optics, inc. Patents assigned to pixel optics justia patents search. The aperture andor mask may be provided by one or more electroactive elements, and may be used in an ophthalmic device that that is spaced apart from but in optical communication with an intraocular lens, a corneal inlay, a corneal onlay, or a spectacle lens that provide an optical power. Heres a list of links to pdfs of the patents on this site. He also served as chief patent counsel for pixeloptics inc. Pixeloptics supervision optimizes your sight pixeloptics believes that their supervision system can improve anyones sight to better than 2020 vision. This website is intended to provide public notice pursuant to the virtual patent marking statutes of various jurisdictions. Patent fetcher patent fetcher pay as you go patent pdfs. Pixeloptics makes what it calls the worlds first and only electronicfocusing eyeware, dubbed empower.
Acoustic film metrology system that provides accurate, inline thickness measurements of. Pixeloptics to launch worlds first electronic focusing. I also do a fair amount of expert witness work in patent and trade secret cases. This web page is provided to satisfy the virtual patent marking provisions of various jurisdictions including the virtual patent marking provisions of section 16 of the america invents act. Unlock charts on crunchbase charts can be found on various organization profiles and on hubs pages, based on data availability. The electroactive element may be embedded within or attached to substrates 520. Data analysis proceeds as described in these patent applications and will be. Note that there is a limit of 10 ten free patent pdf downloads on this site daily metered on a per ip address basis, with the first five downloaded regularly, and the last five stamped with promotional information for our site and downloaded more slowly. In november 2010, optometry and vision science brought you the news of the death of an amazingly dedicated optometrist tom little, od who had been murdered in afghanistan by the taliban.
The first device includes a lens comprising at least a first electrical contact and a lens housing holding the lens. Optical devices having a dynamic aperture andor an apodization mask are provided. Ioi has recently filed numerous patent applications in the field of light emitting diodes, which have not yet been published and therefore are not shown in the list below. What you are looking at is actual video footage of images seen through a leading progressive lens left image as compared to pixeloptics empower. Wes focuses his practice on patent matters, including litigation, client counseling, and patent preparation and prosecution. Patents college of optical sciences the university of. Innovation and invention are daily occurrences at the college of optical sciences. Patent and trademark office, please enter your request in the format. The present application is a continuationinpart of, and claims priority to u. This is accomplished in a cosmetically pleasing manner that allows a platform of frame systems to be built from a single electronic module. Patents assigned to pixel optics electroactive spectacle frames. Please use one of the following formats to cite this article in your essay, paper or report.
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