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LED array implementation
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Document Number
US Patent 7057590
Issued Date
June 6, 2006
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Inventors
Lim; Swee Hock Alvin
(Singapore,SG)
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Narang; Jasmeet Singh
(Singapore,SG)
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Abstract
An LED array arrangement that reduces the number of control inputs needed to operate it is described. The reduction in the number of control pins is achieved through the use of logical `AND` decoding and multiplexing of the control input signals.
Patent Report
Tags:
led
array
implementation
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Description:
Amusing 0%
Clever 0%
Complex 0%
Efficient 0%
Historic 0%
Important 0%
Innovative 0%
Interesting 0%
Practical 0%
Simple 0%
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Number of Claims:
7
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Owner
Infineon Technologies AG
(Munich,DE)
Published
June 6, 2006
Application Number
10/702,188
Filed
November 4, 2003
US Classification
345/84
345/82
Int'l Classification
G09G 3/32 (20060101)
Examiner
Liang; Regina
Assistant Examiner
Dinh; Duc Q.
Attorney/Law Firm
Fish & Richardson P.C.
USPTO Field of Search
345/76 345/77 345/78 345/79 345/80 345/81 345/82 345/83 345/84 315/169.3
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