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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
12,191,399
Issue date
Jan 7, 2025
Semiconductor Energy Laboratory Co., Ltd.
Tetsuhiro Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of semiconductor device
Patent number
11,942,370
Issue date
Mar 26, 2024
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
11,646,378
Issue date
May 9, 2023
Semiconductor Energy Laboratory Co., Ltd.
Tetsuhiro Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing the semiconductor...
Patent number
11,600,489
Issue date
Mar 7, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of semiconductor device
Patent number
11,508,850
Issue date
Nov 22, 2022
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
10,923,600
Issue date
Feb 16, 2021
Semiconductor Energy Laboratory Co., Ltd.
Tetsuhiro Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufactring semiconductor device
Patent number
10,741,679
Issue date
Aug 11, 2020
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
10,224,433
Issue date
Mar 5, 2019
Semiconductor Energy Laboratory Co., Ltd.
Yuji Egi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
10,056,497
Issue date
Aug 21, 2018
Semiconductor Energy Laboratory Co., Ltd.
Tetsuhiro Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing semiconductor device
Patent number
9,947,777
Issue date
Apr 17, 2018
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
9,806,201
Issue date
Oct 31, 2017
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
9,608,123
Issue date
Mar 28, 2017
Semiconductor Energy Laboratory Co., Ltd.
Yuji Egi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device
Patent number
9,310,641
Issue date
Apr 12, 2016
Semiconductor Energy Laboratory Co., Ltd.
Yuji Egi
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
9,164,313
Issue date
Oct 20, 2015
Semiconductor Energy Laboratory Co., Ltd.
Yuji Egi
G02 - OPTICS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
8,956,929
Issue date
Feb 17, 2015
Semiconductor Energy Laboratory Co., Ltd.
Yuji Egi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming microcrystalline semiconductor film and method f...
Patent number
8,916,425
Issue date
Dec 23, 2014
Semiconductor Energy Laboratory Co., Ltd.
Ryota Tajima
C30 - CRYSTAL GROWTH
Information
Patent Grant
Display device
Patent number
8,723,768
Issue date
May 13, 2014
Semiconductor Energy Laboratory Co., Ltd.
Yuji Egi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Display device having stack of polarizers with wavelength distribut...
Patent number
8,670,091
Issue date
Mar 11, 2014
Semiconductor Energy Laboratory Co., Ltd.
Yuji Egi
G02 - OPTICS
Information
Patent Grant
Thin film transistor
Patent number
8,624,254
Issue date
Jan 7, 2014
Semiconductor Energy Laboratory Co., Ltd.
Yuji Egi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device with stacked polarizers
Patent number
8,610,846
Issue date
Dec 17, 2013
Semiconductor Energy Laboratory Co., Ltd.
Tetsuji Ishitani
G02 - OPTICS
Information
Patent Grant
Display device and electronic device
Patent number
8,593,603
Issue date
Nov 26, 2013
Semiconductor Energy Laboratory Co., Ltd.
Yuji Egi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thin film transistor and manufacturing method thereof
Patent number
8,525,170
Issue date
Sep 3, 2013
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anti-reflection film and display device
Patent number
8,467,023
Issue date
Jun 18, 2013
Semiconductor Energy Laboratory Co., Ltd.
Jiro Nishida
G02 - OPTICS
Information
Patent Grant
Display device with stacked polarizers
Patent number
8,405,800
Issue date
Mar 26, 2013
Semiconductor Energy Laboratory Co., Ltd.
Tetsuji Ishitani
G02 - OPTICS
Information
Patent Grant
Field emission display with antireflective layer
Patent number
8,237,346
Issue date
Aug 7, 2012
Semiconductor Energy Laboratory Co., Ltd.
Yuji Egi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device with antireflective film
Patent number
8,237,349
Issue date
Aug 7, 2012
Semiconductor Energy Laboratory Co., Ltd.
Jiro Nishida
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Display device with stacked polarizers
Patent number
8,189,139
Issue date
May 29, 2012
Semiconductor Energy Laboratory Co., Ltd.
Tetsuji Ishitani
Information
Patent Grant
Antireflection film and display device
Patent number
8,164,726
Issue date
Apr 24, 2012
Semiconductor Energy Laboratory Co., Ltd.
Yuji Egi
G02 - OPTICS
Information
Patent Grant
Plasma display panel and field emission display having anti-reflect...
Patent number
8,164,245
Issue date
Apr 24, 2012
Semiconductor Energy Laboratory Co., Ltd.
Jiro Nishida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing thin film transistor having microcrystalli...
Patent number
8,138,032
Issue date
Mar 20, 2012
Semiconductor Energy Laboratory Co., Ltd.
Hidekazu Miyairi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20250120126
Publication date
Apr 10, 2025
Semiconductor Energy Laboratory Co., Ltd.
Tetsuhiro TANAKA
Information
Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20240266222
Publication date
Aug 8, 2024
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEPOSITION METHOD OF METAL OXIDE AND MANUFACTURING METHOD OF MEMORY...
Publication number
20240038529
Publication date
Feb 1, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING METAL OXIDE
Publication number
20240026537
Publication date
Jan 25, 2024
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE
Publication number
20230397427
Publication date
Dec 7, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230361219
Publication date
Nov 9, 2023
Semiconductor Energy Laboratory Co., Ltd.
Tetsuhiro TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF METAL OXIDE
Publication number
20230326751
Publication date
Oct 12, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230326955
Publication date
Oct 12, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MODIFYING INSULATING FILM AND METHOD FOR MANUFACTURING S...
Publication number
20230317832
Publication date
Oct 5, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR...
Publication number
20230274935
Publication date
Aug 31, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL OXIDE FILM, SEMICONDUCTOR DEVICE, AND MANUFACTURING METHOD TH...
Publication number
20230269949
Publication date
Aug 24, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20230155032
Publication date
May 18, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL OXIDE, DEPOSITION METHOD OF METAL OXIDE, AND DEPOSITION APPAR...
Publication number
20230110947
Publication date
Apr 13, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Semiconductor Device and Method For Manufacturing Semiconductor Device
Publication number
20230113593
Publication date
Apr 13, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230051739
Publication date
Feb 16, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
G11 - INFORMATION STORAGE
Information
Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20230047051
Publication date
Feb 16, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20230023720
Publication date
Jan 26, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20210320193
Publication date
Oct 14, 2021
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR...
Publication number
20210233769
Publication date
Jul 29, 2021
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20210184042
Publication date
Jun 17, 2021
Semiconductor Energy Laboratory Co., Ltd.
Tetsuhiro TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
Publication number
20200135445
Publication date
Apr 30, 2020
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
Publication number
20190139783
Publication date
May 9, 2019
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20180350997
Publication date
Dec 6, 2018
Semiconductor Energy Laboratory Co., Ltd.
Tetsuhiro TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTRING SEMICONDUCTOR DEVICE
Publication number
20180233588
Publication date
Aug 16, 2018
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20170309732
Publication date
Oct 26, 2017
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20170200828
Publication date
Jul 13, 2017
Semiconductor Energy Laboratory Co., Ltd.
Yuji EGI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20160308060
Publication date
Oct 20, 2016
Semiconductor Energy Laboratory Co., Ltd.
Tetsuhiro TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20150255534
Publication date
Sep 10, 2015
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20150137124
Publication date
May 21, 2015
Semiconductor Energy Laboratory Co., Ltd.
Yuji EGI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20130137213
Publication date
May 30, 2013
Semiconductor Energy Laboratory Co., Ltd.
Yuji EGI
H01 - BASIC ELECTRIC ELEMENTS