US Patent 7534023 Backlight unit
All edits
Edits on 15 Sep, 2023
Golden AI
Edits made to:
Article (+535 characters)
Article
Patent abstract
A backlight unit having a supplementary lamp for a smooth starting operation includes multiple light-emitting lamps arranged in one direction on a cover bottom; an inverter printed circuit board (PCB) provided at one rear side or both rear sides of the cover bottom; a first hole provided at a predetermined portion of the inverter PCB; a supplementary lamp provided in the first hole of the inverter PCB; and a second hole provided at a predetermined portion of the cover bottom corresponding to the supplementary lamp.
Edits on 6 Aug, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
75340230
Date of Patent
May 19, 2009
0Patent Application Number
114766460
Date Filed
June 29, 2006
0Patent Primary Examiner
Edits on 20 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07534023 Backlight unit US Patent 7534023 Backlight unit
Infobox
Patent Number
0753402300
Patent Number
753402300
Edits on 18 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 28 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
075340230
Date of Patent
May 19, 2009
0Patent Application Number
114766460
Date Filed
June 29, 2006
0Official Website
Patent Primary Examiner
Edits on 22 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
075340230
Date of Patent
May 19, 2009
0Patent Application Number
114766460
Date Filed
June 29, 2006
0Official Website
Patent Primary Examiner
Edits on 15 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 2 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07534023 Backlight unit
Infobox
Is a
Patent jurisdiction
Patent number
07534023
Date of patent
May 19, 2009
Patent application number
11476646
Date Filed
June 29, 2006
Patent primary examiner
Find more entities like US Patent 7534023 Backlight unit
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
By using this site, you agree to our Terms of Service.