Patents by Inventor Joseph Novotny
Joseph Novotny has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11811189Abstract: A structured phosphor device includes a frame member that includes wall regions separating multiple openings of window regions. Further, the structured phosphor device includes a phosphor material filled in each of the multiple openings with a first surface thereof being exposed to an excitation light from one or more laser sources to generate an emitted light out of each window region. Additionally, the structured phosphor device includes an anti-reflective film overlying the first surface of the phosphor material. Furthermore, the structured phosphor device includes a substrate attached to a second surface of the phosphor material in each of the multiple openings. Alternatively, the structured phosphor device includes an array of phosphor pixels dividing a plate of single-crystalline or poly-crystalline phosphor material separated by optically reflective and thermally conductive walls.Type: GrantFiled: March 15, 2022Date of Patent: November 7, 2023Assignee: KYOCERA SLD Laser, Inc.Inventors: Vlad Joseph Novotny, Troy Trottier, James W. Raring, Paul Rudy
-
Patent number: 11800077Abstract: In an example, the present invention provides an optical engine apparatus. The apparatus has a laser diode device, the laser diode device characterized by a wavelength ranging from 300 to 2000 nm or any variations thereof. In an example, the apparatus has a lens coupled to an output of the laser diode device and a scanning mirror device operably coupled to the laser diode device. In an example, the apparatus has an un-patterned phosphor plate coupled to the scanning mirror and configured with the laser device; and a spatial image formed on a portion of the un-patterned phosphor plate configured by a modulation of the laser and movement of the scanning mirror device.Type: GrantFiled: October 20, 2021Date of Patent: October 24, 2023Assignee: KYOCERA SLD Laser, Inc.Inventors: Vlad Joseph Novotny, Paul Rudy
-
Publication number: 20220116573Abstract: In an example, the present invention provides an optical engine apparatus. The apparatus has a laser diode device, the laser diode device characterized by a wavelength ranging from 300 to 2000 nm or any variations thereof. In an example, the apparatus has a lens coupled to an output of the laser diode device and a scanning mirror device operably coupled to the laser diode device. In an example, the apparatus has an un-patterned phosphor plate coupled to the scanning mirror and configured with the laser device; and a spatial image formed on a portion of the un-patterned phosphor plate configured by a modulation of the laser and movement of the scanning mirror device.Type: ApplicationFiled: October 20, 2021Publication date: April 14, 2022Applicant: KYOCERA SLD Laser, Inc.Inventors: Vlad Joseph Novotny, Paul Rudy
-
Patent number: 11294267Abstract: A structured phosphor device includes a frame member that includes wall regions separating multiple openings of window regions. Further, the structured phosphor device includes a phosphor material filled in each of the multiple openings with a first surface thereof being exposed to an excitation light from one or more laser sources to generate an emitted light out of each window region. Additionally, the structured phosphor device includes an anti-reflective film overlying the first surface of the phosphor material. Furthermore, the structured phosphor device includes a substrate attached to a second surface of the phosphor material in each of the multiple openings. Alternatively, the structured phosphor device includes an array of phosphor pixels dividing a plate of single-crystalline or poly-crystalline phosphor material separated by optically reflective and thermally conductive walls.Type: GrantFiled: September 18, 2020Date of Patent: April 5, 2022Assignee: KYOCERA SLD Laser, Inc.Inventors: Vlad Joseph Novotny, Troy Trottier, James W. Raring, Paul Rudy
-
Patent number: 11172182Abstract: In an example, the present invention provides an optical engine apparatus. The apparatus has a laser diode device, the laser diode device characterized by a wavelength ranging from 300 to 2000 nm or any variations thereof. In an example, the apparatus has a lens coupled to an output of the laser diode device and a scanning mirror device operably coupled to the laser diode device. In an example, the apparatus has an un-patterned phosphor plate coupled to the scanning mirror and configured with the laser device; and a spatial image formed on a portion of the un-patterned phosphor plate configured by a modulation of the laser and movement of the scanning mirror device.Type: GrantFiled: December 6, 2019Date of Patent: November 9, 2021Assignee: KYOCERA SLD Laser, Inc.Inventors: Vlad Joseph Novotny, Paul Rudy
-
Patent number: 10809606Abstract: A structured phosphor device includes a frame member comprising wall regions separating multiple openings of window regions. Further, the structured phosphor device includes a phosphor material filled in each of the multiple openings with a first surface thereof being exposed to an excitation light from one or more laser sources to generate an emitted light out of each window region. Additionally, the structured phosphor device includes an anti-reflective film overlying the first surface of the phosphor material. Furthermore, the structured phosphor device includes a substrate attached to a second surface of the phosphor material in each of the multiple openings. Alternatively, the structured phosphor device includes an array of phosphor pixels dividing a plate of single-crystalline or poly-crystalline phosphor material separated by optically reflective and thermally conductive walls. A dynamic lighting system based on the arrays of phosphor pixels for single or full color image projection is also disclosed.Type: GrantFiled: January 10, 2020Date of Patent: October 20, 2020Assignee: Soraa Laser Diode, Inc.Inventors: Vlad Joseph Novotny, Troy Trottier, James W. Raring, Paul Rudy
-
Publication number: 20200228771Abstract: In an example, the present invention provides an optical engine apparatus. The apparatus has a laser diode device, the laser diode device characterized by a wavelength ranging from 300 to 2000 nm or any variations thereof. In an example, the apparatus has a lens coupled to an output of the laser diode device and a scanning mirror device operably coupled to the laser diode device. In an example, the apparatus has an un-patterned phosphor plate coupled to the scanning mirror and configured with the laser device; and a spatial image formed on a portion of the un-patterned phosphor plate configured by a modulation of the laser and movement of the scanning mirror device.Type: ApplicationFiled: December 6, 2019Publication date: July 16, 2020Inventors: Vlad Joseph Novotny, Paul Rudy
-
Patent number: 10551728Abstract: A structured phosphor device includes a frame member comprising wall regions separating multiple openings of window regions. Further, the structured phosphor device includes a phosphor material filled in each of the multiple openings with a first surface thereof being exposed to an excitation light from one or more laser sources to generate an emitted light out of each window region. Additionally, the structured phosphor device includes an anti-reflective film overlying the first surface of the phosphor material. Furthermore, the structured phosphor device includes a substrate attached to a second surface of the phosphor material in each of the multiple openings. Alternatively, the structured phosphor device includes an array of phosphor pixels dividing a plate of single-crystalline or poly-crystalline phosphor material separated by optically reflective and thermally conductive walls. A dynamic lighting system based on the arrays of phosphor pixels for single or full color image projection is also disclosed.Type: GrantFiled: April 10, 2018Date of Patent: February 4, 2020Assignee: Soraa Laser Diode, Inc.Inventors: Vlad Joseph Novotny, Troy Trottier, James W. Raring, Paul Rudy
-
Patent number: 10506210Abstract: In an example, the present invention provides an optical engine apparatus. The apparatus has a laser diode device, the laser diode device characterized by a wavelength ranging from 300 to 2000 nm or any variations thereof. In an example, the apparatus has a lens coupled to an output of the laser diode device and a scanning mirror device operably coupled to the laser diode device. In an example, the apparatus has an un-patterned phosphor plate coupled to the scanning mirror and configured with the laser device; and a spatial image formed on a portion of the un-patterned phosphor plate configured by a modulation of the laser and movement of the scanning mirror device.Type: GrantFiled: August 10, 2018Date of Patent: December 10, 2019Assignee: Soraa Laser Diode, Inc.Inventors: Vlad Joseph Novotny, Paul Rudy
-
Publication number: 20190007668Abstract: In an example, the present invention provides an optical engine apparatus. The apparatus has a laser diode device, the laser diode device characterized by a wavelength ranging from 300 to 2000 nm or any variations thereof. In an example, the apparatus has a lens coupled to an output of the laser diode device and a scanning mirror device operably coupled to the laser diode device. In an example, the apparatus has an un-patterned phosphor plate coupled to the scanning mirror and configured with the laser device; and a spatial image formed on a portion of the un-patterned phosphor plate configured by a modulation of the laser and movement of the scanning mirror device.Type: ApplicationFiled: August 10, 2018Publication date: January 3, 2019Inventors: Vlad Joseph Novotny, Paul Rudy
-
Patent number: 10075688Abstract: In an example, the present invention provides an optical engine apparatus. The apparatus has a laser diode device, the laser diode device characterized by a wavelength ranging from 300 to 2000 nm or any variations thereof. In an example, the apparatus has a lens coupled to an output of the laser diode device and a scanning mirror device operably coupled to the laser diode device. In an example, the apparatus has an un-patterned phosphor plate coupled to the scanning mirror and configured with the laser device; and a spatial image formed on a portion of the un-patterned phosphor plate configured by a modulation of the laser and movement of the scanning mirror device.Type: GrantFiled: October 9, 2017Date of Patent: September 11, 2018Assignee: Soraa Laser Diode, Inc.Inventors: Vlad Joseph Novotny, Paul Rudy
-
Patent number: 10052052Abstract: Multiple optical architectures based on photosensitive arrays are disclosed. The optical engines collect five dimensional data from the samples with three dimensional spatial information and temporal and spectral information simultaneously, in parallel from all channels, without optical scanning. The photosensitive arrays and/or last component of illumination system are in contact or close proximity of the sample surface. The application of optical engines to sensitive detection of species of interest in the complex reflecting and scattering matrix with the high concentration of interfering species is described. The optical engines are applicable to noninvasive, mobile monitoring of various species of interest in vivo and in vitro.Type: GrantFiled: June 17, 2014Date of Patent: August 21, 2018Inventor: Vlad Joseph Novotny
-
Patent number: 9995718Abstract: The electrostatic sensors of bridge or cantilever type with multiple electrodes, the electrostatic sensors of comb type and piezoelectric sensors are used for the single molecule detection of ligands. The electrical driving of sensors is separated in some cases from the sensing for increased sensitivity. The large arrays of sensors with individual or common sensing circuits are employed to further improve detection sensitivity. The fabrication of the sensors, their functionalization for detection of many chemical and biological species and electrical circuitry, packaging, microfluidic subsystem and the system architecture are also disclosed. The individual, specific sensing of single species or simultaneous detection of multiple species is realized. The freeze drying or critical point drying after exposure of sensors to ligands present in liquids and detection in reduced pressure or vacuum is employed for increased sensitivity, down to the single molecule.Type: GrantFiled: August 12, 2015Date of Patent: June 12, 2018Inventor: Vlad Joseph Novotny
-
Publication number: 20180035092Abstract: In an example, the present invention provides an optical engine apparatus. The apparatus has a laser diode device, the laser diode device characterized by a wavelength ranging from 300 to 2000 nm or any variations thereof. In an example, the apparatus has a lens coupled to an output of the laser diode device and a scanning mirror device operably coupled to the laser diode device. In an example, the apparatus has an un-patterned phosphor plate coupled to the scanning mirror and configured with the laser device; and a spatial image formed on a portion of the un-patterned phosphor plate configured by a modulation of the laser and movement of the scanning mirror device.Type: ApplicationFiled: October 9, 2017Publication date: February 1, 2018Inventors: Vlad Joseph Novotny, Paul Rudy
-
Patent number: 9787963Abstract: In an example, the present invention provides an optical engine apparatus. The apparatus has a laser diode device, the laser diode device characterized by a wavelength ranging from 300 to 2000 nm or any variations thereof. In an example, the apparatus has a lens coupled to an output of the laser diode device and a scanning mirror device operably coupled to the laser diode device. In an example, the apparatus has an un-patterned phosphor plate coupled to the scanning mirror and configured with the laser device; and a spatial image formed on a portion of the un-patterned phosphor plate configured by a modulation of the laser and movement of the scanning mirror device.Type: GrantFiled: October 8, 2015Date of Patent: October 10, 2017Assignee: Soraa Laser Diode, Inc.Inventors: Vlad Joseph Novotny, Paul Rudy
-
Publication number: 20170104972Abstract: In an example, the present invention provides an optical engine apparatus. The apparatus has a laser diode device, the laser diode device characterized by a wavelength ranging from 300 to 2000 nm or any variations thereof. In an example, the apparatus has a lens coupled to an output of the laser diode device and a scanning mirror device operably coupled to the laser diode device. In an example, the apparatus has an un-patterned phosphor plate coupled to the scanning mirror and configured with the laser device; and a spatial image formed on a portion of the un-patterned phosphor plate configured by a modulation of the laser and movement of the scanning mirror device.Type: ApplicationFiled: October 8, 2015Publication date: April 13, 2017Inventors: Vlad Joseph Novotny, Paul Rudy
-
Publication number: 20160273968Abstract: The architecture, design and fabrication of array of suspended micro-elements with individual seals are described. Read out integrated circuit is integrated monolithically with the suspended elements for low parasitics and high signal to noise ratio detection of changes of their electrical resistance. Array of individually sealed, suspended micro-elements is combined with signal processing chip that contains nonvolatile memory with sensitivity calibration of all elements and interpolation between non-functional elements. When the micro-elements are infrared light absorbers, image analysis and recognition is embedded in the processing chip to form the infrared imaging solution for infrared cameras.Type: ApplicationFiled: March 16, 2015Publication date: September 22, 2016Inventor: Vlad Joseph Novotny
-
Patent number: 9410850Abstract: Readout integrated circuits placed underneath the suspended sensing elements detect changes of electrical resistance of sensing elements and digitize the signals with digital to analog convertor for each element. Readout electronics provides low parasitics, high signal to noise ratio, high data rate, high dynamic range and instantaneous global readout.Type: GrantFiled: September 20, 2013Date of Patent: August 9, 2016Inventors: Vlad Joseph Novotny, Howard Woo
-
Publication number: 20150362427Abstract: Multiple optical architectures based on photosensitive arrays are disclosed. The optical engines collect five dimensional data from the samples with three dimensional spatial information and temporal and spectral information simultaneously, in parallel from all channels, without optical scanning. The photosensitive arrays and/or last component of illumination system are in contact or close proximity of the sample surface. The application of optical engines to sensitive detection of species of interest in the complex reflecting and scattering matrix with the high concentration of interfering species is described. The optical engines are applicable to noninvasive, mobile monitoring of various species of interest in vivo and in vitro.Type: ApplicationFiled: June 17, 2014Publication date: December 17, 2015Inventor: Vlad Joseph Novotny
-
Patent number: 9140667Abstract: The electrostatic sensors of bridge or cantilever type with multiple electrodes, the electrostatic sensors of comb type and piezoelectric sensors are used for the single molecule detection of ligands. The electrical driving of sensors is separated in some cases from the sensing for increased sensitivity. The large arrays of sensors with individual or common sensing circuits are employed to further improve detection sensitivity. The fabrication of the sensors, their functionalization for detection of many chemical and biological species and electrical circuitry, packaging, microfluidic subsystem and the system architecture are also disclosed. The individual, specific sensing of single species or simultaneous detection of multiple species is realized. The freeze drying or critical point drying after exposure of sensors to ligands present in liquids and detection in reduced pressure or vacuum is employed for increased sensitivity, down to the single molecule.Type: GrantFiled: August 15, 2011Date of Patent: September 22, 2015Inventor: Vlad Joseph Novotny