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Chipping Norton, GB
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Patents Grants
last 30 patents
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Patent Grant
Quantum dot light-emitting apparatus for enhancing QD charge balance
Patent number
11,825,672
Issue date
Nov 21, 2023
Sharp Display Technology Corporation
Andrea Zampetti
Information
Patent Grant
Light-emitting device including mixtures of different quantum dots
Patent number
11,653,514
Issue date
May 16, 2023
SHARP KABUSHIKI KAISHA
Alessandro Minotto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element
Patent number
11,509,117
Issue date
Nov 22, 2022
SHARP KABUSHIKI KAISHA
Alex Yudin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source unit
Patent number
10,907,774
Issue date
Feb 2, 2021
Sharp Kabushiki Kaisha
Karl Peter Welna
F21 - LIGHTING
Information
Patent Grant
Light source unit
Patent number
10,788,190
Issue date
Sep 29, 2020
Sharp Kabushiki Kaisha
Mattia Signoretto
F21 - LIGHTING
Information
Patent Grant
Light source module and light source device
Patent number
10,705,280
Issue date
Jul 7, 2020
Sharp Kabushiki Kaisha
Karl Peter Welna
G02 - OPTICS
Information
Patent Grant
Light source configured for stabilization relative to external oper...
Patent number
10,270,218
Issue date
Apr 23, 2019
Sharp Kabushiki Kaisha
Karl Peter Welna
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser diode with low threshold current
Patent number
10,218,152
Issue date
Feb 26, 2019
Sharp Kabushiki Kaisha
Alex Yudin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gas analyzer with low optical noise
Patent number
10,184,890
Issue date
Jan 22, 2019
Sharp Kabushiki Kaisha
Jing Li
G01 - MEASURING TESTING
Information
Patent Grant
Compact and effective beam absorber for frequency converted laser
Patent number
10,012,843
Issue date
Jul 3, 2018
Sharp Kabushiki Kaisha
Sarah Anne Mitchell
G02 - OPTICS
Information
Patent Grant
Wavelength separating element for use in a nonlinear frequency conv...
Patent number
9,927,679
Issue date
Mar 27, 2018
Sharp Kabushiki Kaisha
Karl Peter Welna
G02 - OPTICS
Information
Patent Grant
Light source configured for stabilization relative to external oper...
Patent number
9,859,676
Issue date
Jan 2, 2018
Sharp Kabushiki Kaisha
Karl Peter Welna
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ballistic carrier spectral sensor
Patent number
9,645,082
Issue date
May 9, 2017
Sharp Kabushiki Kaisha
Diego Gallardo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-quantum well LED structure with varied barrier layer composition
Patent number
9,029,830
Issue date
May 12, 2015
Sharp Kabushiki Kaisha
Mathieu Xavier Sénès
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting diode with nanostructures and method of making the same
Patent number
8,314,439
Issue date
Nov 20, 2012
Sharp Kabushiki Kaisha
Wei-Sin Tan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting diode device
Patent number
8,258,524
Issue date
Sep 4, 2012
Sharp Kabushiki Kaisha
Wei-Sin Tan
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
AUXILIARY ELECTRODE STRUCTURE COVERING AN OUTER PERIPHERAL END SURF...
Publication number
20240365575
Publication date
Oct 31, 2024
Sharp Display Technology Corporation
HYWEL HOPKIN
Information
Patent Application
HIGHLY EFFICIENT QD-LED
Publication number
20230055560
Publication date
Feb 23, 2023
Sharp Display Technology Corporation
ANDREA ZAMPETTI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UV-PATTERNED CONDUCTIVE POLYMER ELECTRODE FOR QLED
Publication number
20230037057
Publication date
Feb 2, 2023
Sharp Display Technology Corporation
HYWEL HOPKIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTO-LITHOGRAPHED ARRAY OF LIGHT-EMITTING AND LIGHT-CONVERTING DEV...
Publication number
20230018862
Publication date
Jan 19, 2023
Sharp Display Technology Corporation
Alessandro Minotto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING MIXTURES OF DIFFERENT QUANTUM DOTS
Publication number
20220376196
Publication date
Nov 24, 2022
Sharp Kabushiki Kaisha
ALESSANDRO MINOTTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPATIAL LIGHT-MODIFIED GRID TO ENHANCE DISPLAY EFFICIENCY
Publication number
20220208873
Publication date
Jun 30, 2022
Sharp Kabushiki Kaisha
ANDREA ZAMPETTI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT
Publication number
20200227892
Publication date
Jul 16, 2020
Sharp Kabushiki Kaisha
ALEX YUDIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT SOURCE UNIT
Publication number
20200191342
Publication date
Jun 18, 2020
Sharp Kabushiki Kaisha
Karl Peter Welna
F21 - LIGHTING
Information
Patent Application
LIGHT SOURCE MODULE AND LIGHT SOURCE DEVICE
Publication number
20200166687
Publication date
May 28, 2020
Sharp Kabushiki Kaisha
Karl Peter Welna
F21 - LIGHTING
Information
Patent Application
LIGHT SOURCE UNIT
Publication number
20200166197
Publication date
May 28, 2020
Sharp Kabushiki Kaisha
Mattia Signoretto
F21 - LIGHTING
Information
Patent Application
SEMICONDUCTOR LASER DIODE WITH LOW THRESHOLD CURRENT
Publication number
20190067912
Publication date
Feb 28, 2019
Sharp Kabushiki Kaisha
Alex YUDIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS ANALYZER WITH LOW OPTICAL NOISE
Publication number
20180259452
Publication date
Sep 13, 2018
Sharp Kabushiki Kaisha
Jing LI
G01 - MEASURING TESTING
Information
Patent Application
LIGHT SOURCE CONFIGURED FOR STABILIZATION RELATIVE TO EXTERNAL OPER...
Publication number
20180145477
Publication date
May 24, 2018
Sharp Kabushiki Kaisha
Karl Peter Welna
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPACT AND EFFECTIVE BEAM ABSORBER FOR FREQUENCY CONVERTED LASER
Publication number
20180017805
Publication date
Jan 18, 2018
Sharp Kabushiki Kaisha
Sarah Anne MITCHELL
G02 - OPTICS
Information
Patent Application
LIGHT SOURCE CONFIGURED FOR STABILIZATION RELATIVE TO EXTERNAL OPER...
Publication number
20170179674
Publication date
Jun 22, 2017
Sharp Kabushiki Kaisha
Karl Peter Welna
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH SEPARATING ELEMENT FOR USE IN A NONLINEAR FREQUENCY CONV...
Publication number
20170160622
Publication date
Jun 8, 2017
Sharp Kabushiki Kaisha
Karl Peter Welna
G02 - OPTICS
Information
Patent Application
MULTI-QUANTUM WELL LED STRUCTURE WITH VARIED BARRIER LAYER COMPOSITION
Publication number
20130292637
Publication date
Nov 7, 2013
SHARP KABUSHIKI KAISHA
Mathieu Xavier Sénés
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE WITH IMPROVED DIRECTIONALITY
Publication number
20130187179
Publication date
Jul 25, 2013
Sharp Kabushiki Kaisha
WeiSin TAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE WITH PATTERNED STRUCTURES AND METHOD OF MAKING...
Publication number
20130009167
Publication date
Jan 10, 2013
Sharp Kabushiki Kaisha
Wei-Sin TAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR GROWING AlInGaN LAYER
Publication number
20120204957
Publication date
Aug 16, 2012
David NICHOLLS
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LIGHT EMITTING DIODE WITH NANOSTRUCTURES AND METHOD OF MAKING THE SAME
Publication number
20120205692
Publication date
Aug 16, 2012
Wei-Sin TAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAMORPHIC SUBSTRATE SYSTEM, METHOD OF MANUFACTURE OF SAME, AND I...
Publication number
20120187540
Publication date
Jul 26, 2012
Sharp Kabushiki Kaisha
Stewart Edward HOOPER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND A METHOD OF MANUFACTURE THE...
Publication number
20120068196
Publication date
Mar 22, 2012
Sharp Kabushiki Kaisha
Tim Michael SMEETON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE DEVICE
Publication number
20110180824
Publication date
Jul 28, 2011
Wei-Sin TAN
G02 - OPTICS
Information
Patent Application
Light emitting device with more uniform current spreading
Publication number
20110147784
Publication date
Jun 23, 2011
Sharp Kabushiki Kaisha
Michael John Brockley
H01 - BASIC ELECTRIC ELEMENTS