JP2005189497A5 - - Google Patents

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Publication number
JP2005189497A5
JP2005189497A5 JP2003430499A JP2003430499A JP2005189497A5 JP 2005189497 A5 JP2005189497 A5 JP 2005189497A5 JP 2003430499 A JP2003430499 A JP 2003430499A JP 2003430499 A JP2003430499 A JP 2003430499A JP 2005189497 A5 JP2005189497 A5 JP 2005189497A5
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JP
Japan
Prior art keywords
display
light emitting
emitting element
organic light
voltage
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Pending
Application number
JP2003430499A
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Japanese (ja)
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JP2005189497A (en
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Priority to JP2003430499A priority Critical patent/JP2005189497A/en
Priority claimed from JP2003430499A external-priority patent/JP2005189497A/en
Publication of JP2005189497A publication Critical patent/JP2005189497A/en
Publication of JP2005189497A5 publication Critical patent/JP2005189497A5/ja
Pending legal-status Critical Current

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Claims (2)

有機発光素子を有する画素がマトリクス状に形成された有機発光素子を有する表示装置であって、  A display device having an organic light emitting element in which pixels having an organic light emitting element are formed in a matrix,
表示階調に応じた電圧を供給するための電圧供給部を表示色ごとに具備し、  A voltage supply unit for supplying a voltage corresponding to the display gradation is provided for each display color,
前記電圧供給部のうちの最高階調に対応する電圧と最低階調に対応する電圧  The voltage corresponding to the highest gradation and the voltage corresponding to the lowest gradation in the voltage supply unit.
のうち、Out of
一方は、表示色ごとに異なる電圧が設定可能で、  On the other hand, different voltages can be set for each display color.
他方は、全表示色で同一の電圧であることを特徴とする、  The other is the same voltage for all display colors,
有機発光素子を有する表示装置。A display device having an organic light emitting element. 前記全表示色で同一の電圧となる電圧は、前記最低階調に対応する電圧であることを特徴とする請求項１記載の有機発光素子を有する表示装置。  2. The display device having an organic light emitting element according to claim 1, wherein the same voltage for all display colors is a voltage corresponding to the lowest gradation.
JP2003430499A 2003-12-25 2003-12-25 Method for driving current output type semiconductor circuit Pending JP2005189497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003430499A JP2005189497A (en) 2003-12-25 2003-12-25 Method for driving current output type semiconductor circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003430499A JP2005189497A (en) 2003-12-25 2003-12-25 Method for driving current output type semiconductor circuit

Publications (2)

Publication Number Publication Date
JP2005189497A JP2005189497A (en) 2005-07-14
JP2005189497A5 true JP2005189497A5 (en) 2008-08-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003430499A Pending JP2005189497A (en) 2003-12-25 2003-12-25 Method for driving current output type semiconductor circuit

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JP (1) JP2005189497A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100681023B1 (en) 2005-07-22 2007-02-09 엘지전자 주식회사 Organic electro-luminescence display device and driving method thereof

Family Cites Families (25)

* Cited by examiner, † Cited by third party
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