Patents by Inventor DANIEL SZWARCMAN
DANIEL SZWARCMAN 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).
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Publication number: 20180072892Abstract: Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. The color conversion films may comprise at least one of: polydimethylsiloxane hydroxy terminated, dendritic polyol or polyvinylpyrrolidone.Type: ApplicationFiled: August 31, 2017Publication date: March 15, 2018Applicant: StoreDot Ltd.Inventors: Mor Shmuel ARMON, Elad COHEN, Evgenia Liel (Jeny) KUKS, Rony SCHWARZ, Eran SELLA, Daniel SZWARCMAN
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Publication number: 20180057689Abstract: This invention is directed to photoluminescent compounds based on rhodamine dyes with green emission and uses thereof for photoluminescence based devices.Type: ApplicationFiled: July 27, 2017Publication date: March 1, 2018Applicant: StoreDot Ltd.Inventors: Evgenia Liel (Jeny) KUKS, Rony Schwarz, Eran Sella, Mor Shmuel Armon, Daniel Szwarcman
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Publication number: 20180057688Abstract: This invention is directed to photoluminescent compounds based on rhodamine dyes with green emission and uses thereof for photoluminescence based devices.Type: ApplicationFiled: August 31, 2016Publication date: March 1, 2018Inventors: EVGENIA LIEL (JENY) KUKS, RONY SCHWARZ, ERAN SELLA, MOR SHMUEL ARMON, DANIEL SZWARCMAN
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Publication number: 20180051174Abstract: Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. For example, rhodamine-based fluorescent compounds are used in matrices produced by sol gel processes and/or UV (ultraviolet) curing processes which are configured to stabilize the compounds and extend their lifetime—to provide the required emission specifications of the color conversion films. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements.Type: ApplicationFiled: October 17, 2017Publication date: February 22, 2018Inventors: Daniel SZWARCMAN, Elad Cohen, Mor Shmuel ARMON, Evgenia Liel (Jeny) KUKS, Rony SCHWARZ, Elena EISURVOVICH, Daniel ARONOV, Eran SELLA
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Publication number: 20180039131Abstract: Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements and possibly patterned and/or integrated with a crosstalk blocking matrix. For example, color conversion and/or assistant dyes may be used to enhance spectral regions transmitted through the color filters and shape the illumination spectrum, to improve efficiency and performance.Type: ApplicationFiled: August 31, 2017Publication date: February 8, 2018Applicant: StoreDot Ltd.Inventors: Daniel SZWARCMAN, Ziv Sobol
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Publication number: 20180037738Abstract: This invention is directed to photoluminescent compounds based on rhodamine dyes with green or red emission and uses thereof for photoluminescence based devices.Type: ApplicationFiled: August 31, 2017Publication date: February 8, 2018Applicant: StoreDot Ltd.Inventors: Evgenia Liel (Jeny) KUKS, Rony SCHWARZ, Eran SELLA, Daniel SZWARCMAN
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Patent number: 9868859Abstract: Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. For example, rhodamine-based fluorescent compounds are used in matrices produced by sol gel processes and/or UV (ultraviolet) curing processes which are configured to stabilize the compounds and extend their lifetime—to provide the required emission specifications of the color conversion films. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements.Type: GrantFiled: November 16, 2016Date of Patent: January 16, 2018Assignee: StoreDot Ltd.Inventors: Daniel Szwarcman, Elad Cohen, Mor Shmuel Armon, Evgenia Liel (Jeny) Kuks, Rony Schwarz, Elena Eisurovich, Daniel Aronov, Eran Sella
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Publication number: 20170283616Abstract: This invention is directed to photoluminescent compounds based on rhodamine dyes with red-shifted absorption and emission maxima and uses thereof for photoluminescence based devices.Type: ApplicationFiled: June 14, 2017Publication date: October 5, 2017Inventors: Evgenia Liel KUKS, Rony Schwarz, Eran Sella, Mor Shmuel Armon, Daniel Szwarcman
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Patent number: 9771480Abstract: This invention is directed to photoluminescent compounds based on rhodamine dyes with red-shifted absorption and emission maxima and uses thereof for photoluminescence based devices.Type: GrantFiled: August 31, 2016Date of Patent: September 26, 2017Assignee: StoreDot Ltd.Inventors: Evgenia Liel (Jeny) Kuks, Rony Schwarz, Eran Sella, Mor Shmuel Armon, Daniel Szwarcman
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Publication number: 20170137705Abstract: Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. For example, rhodamine-based fluorescent compounds are used in matrices produced by sol gel processes and/or UV (ultraviolet) curing processes which are configured to stabilize the compounds and extend their lifetime - to provide the required emission specifications of the color conversion films. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements. Fluorescent emission may be enhanced by plasmon resonance of coupled nanoparticles.Type: ApplicationFiled: January 26, 2017Publication date: May 18, 2017Inventors: Daniel SZWARCMAN, Evgenia Liel KUKS
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Publication number: 20170137627Abstract: Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. For example, rhodamine-based fluorescent compounds are used in matrices produced by sol gel processes and/or UV (ultraviolet) curing processes which are configured to stabilize the compounds and extend their lifetime—to provide the required emission specifications of the color conversion films. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements.Type: ApplicationFiled: November 16, 2016Publication date: May 18, 2017Inventors: Daniel SZWARCMAN, Elad Cohen, Mor Shmuel Armon, Evgenia Leil (Jeny) Kuks, Rony Schwarz, Elena Eisurovich, Daniel Aronov, Eran Sella
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Publication number: 20170139270Abstract: Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. For example, rhodamine-based fluorescent compounds are used in matrices produced by sol gel processes and/or UV (ultraviolet) curing processes which are configured to stabilize the compounds and extend their lifetime—to provide the required emission specifications of the color conversion films. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements.Type: ApplicationFiled: November 16, 2016Publication date: May 18, 2017Inventors: Daniel SZWARCMAN, Elad Cohen, Mor Shmuel ARMON, Evgenia Liel (Jeny) KUKS, Rony SCHWARZ, Elena EISUROVICH, Daniel ARONOV, Eran SELLA
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Publication number: 20170137630Abstract: Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. For example, rhodamine-based fluorescent compounds are used in matrices produced by sol gel processes and/or UV (ultraviolet) curing processes which are configured to stabilize the compounds and extend their lifetime—to provide the required emission specifications of the color conversion films. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements.Type: ApplicationFiled: November 16, 2016Publication date: May 18, 2017Inventors: Daniel SZWARCMAN, Elad Cohen, Mor Shmuel ARMON, Evgenia Liel (Jeny) KUKS, Rony SCHWARZ, Elena EISUROVICH, Daniel ARONOV, Eran SELLA
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Publication number: 20170139277Abstract: Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. For example, rhodamine-based fluorescent compounds are used in matrices produced by sol gel processes and/or UV (ultraviolet) curing processes which are configured to stabilize the compounds and extend their lifetime—to provide the required emission specifications of the color conversion films. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements.Type: ApplicationFiled: November 16, 2016Publication date: May 18, 2017Inventors: Daniel SZWARCMAN, Elad Cohen, Mor Shmuel ARMON, Evgenia Liel (Jeny) KUKS, Rony SCHWARZ, Elena EISUROVICH, Daniel ARONOV, Eran SELLA
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Publication number: 20170137626Abstract: This invention is directed to photoluminescent compounds based on rhodamine dyes with red-shifted absorption and emission maxima and uses thereof for photoluminescence based devices.Type: ApplicationFiled: August 31, 2016Publication date: May 18, 2017Inventors: EVGENIA LIEL (JENY) KUKS, RONY SCHWARZ, ERAN SELLA, MOR SHMUEL ARMON, DANIEL SZWARCMAN
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Publication number: 20170137628Abstract: Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. For example, rhodamine-based fluorescent compounds are used in matrices produced by sol gel processes and/or UV (ultraviolet) curing processes which are configured to stabilize the compounds and extend their lifetime - to provide the required emission specifications of the color conversion films. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements.Type: ApplicationFiled: November 16, 2016Publication date: May 18, 2017Inventors: Daniel SZWARCMAN, Elad Cohen, Mor Shmuel ARMON, Evgenia Liel (Jeny) KUKS, Rony SCHWARZ, Elena EISUROVICH, Daniel ARONOV, Eran SELLA
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Publication number: 20170139271Abstract: Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. For example, rhodamine-based fluorescent compounds are used in matrices produced by sol gel processes and/or UV (ultraviolet) curing processes which are configured to stabilize the compounds and extend their lifetime—to provide the required emission specifications of the color conversion films. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements.Type: ApplicationFiled: November 16, 2016Publication date: May 18, 2017Inventors: Daniel SZWARCMAN, Elad Cohen, Mor Shmuel ARMON, Evgenia Liel (Jeny) KUKS, Rony SCHWARZ, Elena EISUROVICH, Daniel ARONOV, Eran SELLA