JP2001144332A5 - - Google Patents

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Publication number
JP2001144332A5
JP2001144332A5 JP1999322044A JP32204499A JP2001144332A5 JP 2001144332 A5 JP2001144332 A5 JP 2001144332A5 JP 1999322044 A JP1999322044 A JP 1999322044A JP 32204499 A JP32204499 A JP 32204499A JP 2001144332 A5 JP2001144332 A5 JP 2001144332A5
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JP
Japan
Prior art keywords
led
current value
signal
duty
emission
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JP1999322044A
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English (en)
Japanese (ja)
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JP2001144332A (ja
JP4197814B2 (ja
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Priority claimed from JP32204499A external-priority patent/JP4197814B2/ja
Priority to JP32204499A priority Critical patent/JP4197814B2/ja
Application filed filed Critical
Priority to US09/711,353 priority patent/US6628249B1/en
Publication of JP2001144332A publication Critical patent/JP2001144332A/ja
Priority to US10/631,932 priority patent/US7180487B2/en
Publication of JP2001144332A5 publication Critical patent/JP2001144332A5/ja
Priority to US11/644,668 priority patent/US7889161B2/en
Publication of JP4197814B2 publication Critical patent/JP4197814B2/ja
Application granted granted Critical
Priority to US12/987,676 priority patent/US8248335B2/en
Priority to US13/544,287 priority patent/US8456394B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP32204499A 1999-11-12 1999-11-12 Ｌｅｄ駆動方法およびｌｅｄ装置と表示装置 Expired - Fee Related JP4197814B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP32204499A JP4197814B2 (ja) 1999-11-12 1999-11-12 Ｌｅｄ駆動方法およびｌｅｄ装置と表示装置
US09/711,353 US6628249B1 (en) 1999-11-12 2000-11-09 Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatus
US10/631,932 US7180487B2 (en) 1999-11-12 2003-07-30 Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatus
US11/644,668 US7889161B2 (en) 1999-11-12 2006-12-22 Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatus
US12/987,676 US8248335B2 (en) 1999-11-12 2011-01-10 Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatus
US13/544,287 US8456394B2 (en) 1999-11-12 2012-07-09 Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32204499A JP4197814B2 (ja) 1999-11-12 1999-11-12 Ｌｅｄ駆動方法およびｌｅｄ装置と表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008205774A Division JP5111286B2 (ja) 2008-08-08 2008-08-08 Ｌｅｄランプ駆動方法及びｌｅｄランプ装置

Publications (3)

Publication Number Publication Date
JP2001144332A JP2001144332A (ja) 2001-05-25
JP2001144332A5 true JP2001144332A5 (enExample) 2005-10-27
JP4197814B2 JP4197814B2 (ja) 2008-12-17

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JP32204499A Expired - Fee Related JP4197814B2 (ja) 1999-11-12 1999-11-12 Ｌｅｄ駆動方法およびｌｅｄ装置と表示装置

Country Status (2)

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US (5) US6628249B1 (enExample)
JP (1) JP4197814B2 (enExample)

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