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TW556860U - Current equalizer back light plate - Google Patents

Current equalizer back light plate

Info

Publication number
TW556860U
TW556860U TW90222009U TW90222009U TW556860U TW 556860 U TW556860 U TW 556860U TW 90222009 U TW90222009 U TW 90222009U TW 90222009 U TW90222009 U TW 90222009U TW 556860 U TW556860 U TW 556860U
Authority
TW
Taiwan
Prior art keywords
back light
light plate
current equalizer
equalizer back
current
Prior art date
Application number
TW90222009U
Other languages
Chinese (zh)
Inventor
San-He Yu
Hua-Ming Chen
Jian-Yi Wu
Jia-Wen Wang
Chi-Hua Tu
Original Assignee
Taiwan Power Conversion Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taiwan Power Conversion Inc filed Critical Taiwan Power Conversion Inc
Priority to TW90222009U priority Critical patent/TW556860U/en
Publication of TW556860U publication Critical patent/TW556860U/en

Links

TW90222009U 2001-12-14 2001-12-14 Current equalizer back light plate TW556860U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90222009U TW556860U (en) 2001-12-14 2001-12-14 Current equalizer back light plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90222009U TW556860U (en) 2001-12-14 2001-12-14 Current equalizer back light plate

Publications (1)

Publication Number Publication Date
TW556860U true TW556860U (en) 2003-10-01

Family

ID=32294637

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90222009U TW556860U (en) 2001-12-14 2001-12-14 Current equalizer back light plate

Country Status (1)

Country Link
TW (1) TW556860U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7821209B2 (en) 2004-09-21 2010-10-26 Sharp Kabushiki Kaisha Light source unit, illumination apparatus for display apparatus, and display apparatus
US7932683B2 (en) 2003-10-06 2011-04-26 Microsemi Corporation Balancing transformers for multi-lamp operation
US7977888B2 (en) 2003-10-06 2011-07-12 Microsemi Corporation Direct coupled balancer drive for floating lamp structure
US8598795B2 (en) 2011-05-03 2013-12-03 Microsemi Corporation High efficiency LED driving method
US8754581B2 (en) 2011-05-03 2014-06-17 Microsemi Corporation High efficiency LED driving method for odd number of LED strings
US9030119B2 (en) 2010-07-19 2015-05-12 Microsemi Corporation LED string driver arrangement with non-dissipative current balancer

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7932683B2 (en) 2003-10-06 2011-04-26 Microsemi Corporation Balancing transformers for multi-lamp operation
US7977888B2 (en) 2003-10-06 2011-07-12 Microsemi Corporation Direct coupled balancer drive for floating lamp structure
US7990072B2 (en) 2003-10-06 2011-08-02 Microsemi Corporation Balancing arrangement with reduced amount of balancing transformers
US8008867B2 (en) 2003-10-06 2011-08-30 Microsemi Corporation Arrangement suitable for driving floating CCFL based backlight
US8222836B2 (en) 2003-10-06 2012-07-17 Microsemi Corporation Balancing transformers for multi-lamp operation
US7821209B2 (en) 2004-09-21 2010-10-26 Sharp Kabushiki Kaisha Light source unit, illumination apparatus for display apparatus, and display apparatus
US9030119B2 (en) 2010-07-19 2015-05-12 Microsemi Corporation LED string driver arrangement with non-dissipative current balancer
US8598795B2 (en) 2011-05-03 2013-12-03 Microsemi Corporation High efficiency LED driving method
US8754581B2 (en) 2011-05-03 2014-06-17 Microsemi Corporation High efficiency LED driving method for odd number of LED strings

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees