with addition of random noise to an image signal or to a gradation threshold

Industry

CPC
G09G3/2048

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Parent Industries

GPHYSICS G09Cryptography, education, displays G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes

Current Industry

G09G3/2048with addition of random noise to an image signal or to a gradation threshold

Industries

Patents Grantslast 30 patents

Information Patent Grant
Multi-primary display mask-based dithering with low blooming sensit...
- Patent number 11,869,451
- Issue date Jan 9, 2024
- E Ink Corporation
- Kenneth R Crounse
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Signal processing device and image display apparatus including the...
- Patent number 11,748,855
- Issue date Sep 5, 2023
- LG Electronics Inc.
- Kyeongryeol Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Waveguide correction map compression
- Patent number 11,681,363
- Issue date Jun 20, 2023
- Meta Platforms Technologies, LLC
- Edward Buckley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processing device and image display apparatus including the...
- Patent number 11,669,941
- Issue date Jun 6, 2023
- LG Electronics Inc.
- Saem Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for mask-based spatio-temporal dithering
- Patent number 11,430,398
- Issue date Aug 30, 2022
- Facebook Technologies, LLC
- Edward Buckley
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Methods for driving electro-optic displays
- Patent number 11,250,761
- Issue date Feb 15, 2022
- E Ink Corporation
- Demetrious Mark Harrington
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Systems and methods for mask-based spatio-temporal dithering
- Patent number 11,158,270
- Issue date Oct 26, 2021
- Facebook Technologies, LLC
- Edward Buckley
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Signal processing device and image display apparatus including the...
- Patent number 11,081,041
- Issue date Aug 3, 2021
- LG Electronics Inc.
- Saem Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processing device and image display apparatus including the...
- Patent number 11,056,039
- Issue date Jul 6, 2021
- LG Electronics Inc.
- Kyeongryeol Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processing device, method of enhancing image signal, and ima...
- Patent number 10,923,018
- Issue date Feb 16, 2021
- LG Electronics Inc.
- Changsun Leem
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus to implement aging compensation for emissive...
- Patent number 10,593,247
- Issue date Mar 17, 2020
- Intel Corporation
- Zhiming J. Zhuang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Methods and systems for transforming RGB image data to a reduced co...
- Patent number 10,444,592
- Issue date Oct 15, 2019
- E Ink Corporation
- Alain Bouchard
- G02 - OPTICS
Information Patent Grant
Image processing apparatus
- Patent number 10,417,951
- Issue date Sep 17, 2019
- MegaChips Corporation
- Jun Ando
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Imaging apparatus and imaging system having multiple comparators
- Patent number 10,380,453
- Issue date Aug 13, 2019
- Canon Kabushiki Kaisha
- Hideo Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods for driving electro-optic displays
- Patent number 10,380,954
- Issue date Aug 13, 2019
- E Ink Corporation
- Demetrious Mark Harrington
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
System and method for improving graphics and other signal results t...
- Patent number 10,321,164
- Issue date Jun 11, 2019
- Apple Inc.
- Kenneth I. Greenebaum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device having LTPS and oxide TFTs integrated on the same su...
- Patent number 10,312,312
- Issue date Jun 4, 2019
- LG Display Co., Ltd.
- Eui Tae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-loop display sensing for compensation
- Patent number 10,209,551
- Issue date Feb 19, 2019
- Apple Inc.
- Hung Sheng Lin
- G02 - OPTICS
Information Patent Grant
Data driver and display apparatus including the same
- Patent number 10,121,404
- Issue date Nov 6, 2018
- Samsung Display Co., Ltd.
- Whee-Won Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Timing controller and display apparatus including the same
- Patent number 10,026,351
- Issue date Jul 17, 2018
- Samsung Display Co., Ltd.
- Min-Je Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic display driving scheme systems and methods
- Patent number 10,002,570
- Issue date Jun 19, 2018
- Apple Inc.
- Chin-Wei Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dithering for chromatically subsampled image formats
- Patent number 9,762,876
- Issue date Sep 12, 2017
- Dolby Laboratories Licensing Corporation
- Scott Daly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image control for displays
- Patent number 9,390,660
- Issue date Jul 12, 2016
- Dolby Laboratories Licensing Corporation
- Lewis Johnson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit and method for driving thereof, and organic light emi...
- Patent number 9,125,249
- Issue date Sep 1, 2015
- LG Display Co., Ltd.
- Hyoung-Su Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Image dithering module
- Patent number 9,041,728
- Issue date May 26, 2015
- Novatek Microelectronics Corp.
- Jian-Chao Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Error diffusion with color conversion and encoding
- Patent number 8,897,580
- Issue date Nov 25, 2014
- Apple Inc.
- Yeping Su
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
RGB-out dither interface
- Patent number 8,773,455
- Issue date Jul 8, 2014
- Apple Inc.
- Brijesh Tripathi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for dithering a pixel value in image
- Patent number 8,325,387
- Issue date Dec 4, 2012
- Samsung Electronics Co., Ltd.
- Min-Woo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and control method thereof
- Patent number 8,305,643
- Issue date Nov 6, 2012
- Samsung Electronics Co., Ltd.
- Ji-yong Park
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Gradation converting device, gradation converting method, and compu...
- Patent number 8,295,636
- Issue date Oct 23, 2012
- Sony Corporation
- Makoto Tsukamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTI-PRIMARY DISPLAY MASK-BASED DITHERING WITH LOW BLOOMING SENSIT...
- Publication number 20240096293
- Publication date Mar 21, 2024
- E INK CORPORATION
- Kenneth R. CROUNSE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVE CIRCUIT
- Publication number 20230274683
- Publication date Aug 31, 2023
- Sony Semiconductor Solutions Corporation
- Kota MASE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
MULTI-PRIMARY DISPLAY MASK-BASED DITHERING WITH LOW BLOOMING SENSIT...
- Publication number 20230145248
- Publication date May 11, 2023
- E INK CORPORATION
- Kenneth R. CROUNSE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
WAVEGUIDE CORRECTION MAP COMPRESSION
- Publication number 20220308661
- Publication date Sep 29, 2022
- Facebook Technologies, LLC
- Edward Buckley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR MASK-BASED SPATIO-TEMPORAL DITHERING
- Publication number 20220051637
- Publication date Feb 17, 2022
- Facebook Technologies, LLC
- Edward Buckley
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SIGNAL PROCESSING DEVICE AND IMAGE DISPLAY APPARATUS INCLUDING THE...
- Publication number 20210342982
- Publication date Nov 4, 2021
- LG ELECTRONICS INC.
- Saem PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL PROCESSING DEVICE AND IMAGE DISPLAY APPARATUS INCLUDING THE...
- Publication number 20210287590
- Publication date Sep 16, 2021
- LG ELECTRONICS INC.
- Kyeongryeol PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR MASK-BASED SPATIO-TEMPORAL DITHERING
- Publication number 20210027725
- Publication date Jan 28, 2021
- Facebook Technologies, LLC
- Edward Buckley
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SIGNAL PROCESSING DEVICE AND IMAGE DISPLAY APPARATUS INCLUDING THE...
- Publication number 20200074911
- Publication date Mar 5, 2020
- LG ELECTRONICS INC.
- Kyeongryeol PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS FOR DRIVING ELECTRO-OPTIC DISPLAYS
- Publication number 20200043424
- Publication date Feb 6, 2020
- Demetrious Mark HARRINGTON
- G02 - OPTICS
Information Patent Application
METHODS AND APPARATUS TO IMPLEMENT AGING COMPENSATION FOR EMISSIVE...
- Publication number 20180268752
- Publication date Sep 20, 2018
- Intel Corporation
- Zhiming J. Zhuang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHODS AND SYSTEMS FOR TRANSFORMING RGB IMAGE DATA TO A REDUCED CO...
- Publication number 20180259824
- Publication date Sep 13, 2018
- E INK CORPORATION
- Alain Bouchard
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DUAL-LOOP DISPLAY SENSING FOR COMPENSATION
- Publication number 20180081234
- Publication date Mar 22, 2018
- Apple Inc.
- Hung Sheng Lin
- G02 - OPTICS
Information Patent Application
IMAGING APPARATUS AND IMAGING SYSTEM HAVING MULTIPLE COMPARATORS
- Publication number 20170372168
- Publication date Dec 28, 2017
- Canon Kabushiki Kaisha
- Hideo Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS
- Publication number 20170287378
- Publication date Oct 5, 2017
- MegaChips Corporation
- Jun Ando
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA DRIVER AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20170092179
- Publication date Mar 30, 2017
- SAMSUNG DISPLAY CO., LTD.
- Whee-Won LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRONIC DISPLAY DRIVING SCHEME SYSTEMS AND METHODS
- Publication number 20170053599
- Publication date Feb 23, 2017
- Apple Inc.
- Chin-Wei Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHODS FOR DRIVING ELECTRO-OPTIC DISPLAYS
- Publication number 20160321981
- Publication date Nov 3, 2016
- E INK CORPORATION
- Demetrious Mark Harrington
- G02 - OPTICS
Information Patent Application
Dithering for Chromatically Subsampled Image Formats
- Publication number 20160080712
- Publication date Mar 17, 2016
- Dolby Laboratories Licensing Corporation
- Scott DALY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE AND DISPLAY DEVICE DRIVE METHOD
- Publication number 20150364094
- Publication date Dec 17, 2015
- Japan Display Inc.
- Naoyuki Takasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pixel Circuit and Method for Driving Thereof, and Organic Light Emi...
- Publication number 20140084805
- Publication date Mar 27, 2014
- LG Display Co., Ltd.
- Hyoung-Su Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ERROR DIFFUSION WITH COLOR CONVERSION AND ENCODING
- Publication number 20140029846
- Publication date Jan 30, 2014
- Apple Inc.
- Yeping SU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE DITHERING MODULE
- Publication number 20130141455
- Publication date Jun 6, 2013
- NOVATEK MICROELECTRONICS CORP.
- Jian-Chao Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DITHER-AWARE IMAGE CODING
- Publication number 20130046803
- Publication date Feb 21, 2013
- QUALCOMM MEMS Technologies
- Manu Parmar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RGB-Out Dither Interface
- Publication number 20130038791
- Publication date Feb 14, 2013
- Brijesh Tripathi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHODS AND APPARATUS FOR IMPROVED DITHERING ON A LINE MULTIPLIED D...
- Publication number 20120268479
- Publication date Oct 25, 2012
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Manu Parmar
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHODS AND APPARATUS FOR DITHER SELECTION
- Publication number 20120236021
- Publication date Sep 20, 2012
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Manu Parmar
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image Control for Displays
- Publication number 20120120096
- Publication date May 17, 2012
- Dolby Laboratories Licensing Corporation
- Lewis Johnson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY AND COMPUTER READABLE MEDIUM
- Publication number 20110187763
- Publication date Aug 4, 2011
- FUJITSU LIMITED
- Masaki NOSE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD AND MODULE FOR IMPROVING IMAGE FIDELITY
- Publication number 20110091130
- Publication date Apr 21, 2011
- Universite de Montreal
- Jocelyn Faubert
- G06 - COMPUTING CALCULATING COUNTING

with addition of random noise to an image signal or to a gradation threshold

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-primary display mask-based dithering with low blooming sensit...

Signal processing device and image display apparatus including the...

Waveguide correction map compression

Signal processing device and image display apparatus including the...

Systems and methods for mask-based spatio-temporal dithering

Methods for driving electro-optic displays

Systems and methods for mask-based spatio-temporal dithering

Signal processing device and image display apparatus including the...

Signal processing device and image display apparatus including the...

Signal processing device, method of enhancing image signal, and ima...

Methods and apparatus to implement aging compensation for emissive...

Methods and systems for transforming RGB image data to a reduced co...

Image processing apparatus

Imaging apparatus and imaging system having multiple comparators

Methods for driving electro-optic displays

System and method for improving graphics and other signal results t...

Display device having LTPS and oxide TFTs integrated on the same su...

Dual-loop display sensing for compensation

Data driver and display apparatus including the same

Timing controller and display apparatus including the same

Electronic display driving scheme systems and methods

Dithering for chromatically subsampled image formats

Image control for displays

Pixel circuit and method for driving thereof, and organic light emi...

Image dithering module

Error diffusion with color conversion and encoding

RGB-out dither interface

Method and apparatus for dithering a pixel value in image

Image processing apparatus and control method thereof

Gradation converting device, gradation converting method, and compu...

Patents Applicationslast 30 patents

MULTI-PRIMARY DISPLAY MASK-BASED DITHERING WITH LOW BLOOMING SENSIT...

DRIVE CIRCUIT

MULTI-PRIMARY DISPLAY MASK-BASED DITHERING WITH LOW BLOOMING SENSIT...

WAVEGUIDE CORRECTION MAP COMPRESSION

SYSTEMS AND METHODS FOR MASK-BASED SPATIO-TEMPORAL DITHERING

SIGNAL PROCESSING DEVICE AND IMAGE DISPLAY APPARATUS INCLUDING THE...

SIGNAL PROCESSING DEVICE AND IMAGE DISPLAY APPARATUS INCLUDING THE...

SYSTEMS AND METHODS FOR MASK-BASED SPATIO-TEMPORAL DITHERING

SIGNAL PROCESSING DEVICE AND IMAGE DISPLAY APPARATUS INCLUDING THE...

METHODS FOR DRIVING ELECTRO-OPTIC DISPLAYS

METHODS AND APPARATUS TO IMPLEMENT AGING COMPENSATION FOR EMISSIVE...

METHODS AND SYSTEMS FOR TRANSFORMING RGB IMAGE DATA TO A REDUCED CO...

DUAL-LOOP DISPLAY SENSING FOR COMPENSATION

IMAGING APPARATUS AND IMAGING SYSTEM HAVING MULTIPLE COMPARATORS

IMAGE PROCESSING APPARATUS

DATA DRIVER AND DISPLAY APPARATUS INCLUDING THE SAME

ELECTRONIC DISPLAY DRIVING SCHEME SYSTEMS AND METHODS

METHODS FOR DRIVING ELECTRO-OPTIC DISPLAYS

Dithering for Chromatically Subsampled Image Formats

DISPLAY DEVICE AND DISPLAY DEVICE DRIVE METHOD

Pixel Circuit and Method for Driving Thereof, and Organic Light Emi...

ERROR DIFFUSION WITH COLOR CONVERSION AND ENCODING

IMAGE DITHERING MODULE

DITHER-AWARE IMAGE CODING

RGB-Out Dither Interface

METHODS AND APPARATUS FOR IMPROVED DITHERING ON A LINE MULTIPLIED D...

METHODS AND APPARATUS FOR DITHER SELECTION

Image Control for Displays

DISPLAY AND COMPUTER READABLE MEDIUM

METHOD AND MODULE FOR IMPROVING IMAGE FIDELITY