JP2004029506A5 - - Google Patents
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- JP2004029506A5 JP2004029506A5 JP2002187448A JP2002187448A JP2004029506A5 JP 2004029506 A5 JP2004029506 A5 JP 2004029506A5 JP 2002187448 A JP2002187448 A JP 2002187448A JP 2002187448 A JP2002187448 A JP 2002187448A JP 2004029506 A5 JP2004029506 A5 JP 2004029506A5
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- scanning signal
- signal line
- display device
- signal lines
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Claims (26)
前記複数の走査信号線に接続された複数の画素とを有する表示装置であって、
前記複数の走査信号線のうち、隣接するm本(mは2以上の自然数)よりなる第1の走査信号線群の各走査信号線を順次選択することで、前記第1の走査信号線群に対応する複数の画素に対して映像信号が供給される第1の工程と、
前記複数の走査信号線のうち、前記第1の走査信号線群から所定の本数離れ、隣接するn本(nは2以上の自然数)よりなる第2の走査信号線群の走査信号線を一括して選択することで、前記第2の走査信号線群に対応する複数の画素に対してブランキング信号が供給される第2の工程とを有し、
前記第1の工程において順次選択される前記m本の走査信号線のうちの所定の1本が選択される前に前記第2の工程が行われ、
前記m本の走査信号線の中で、前記所定の1本とは、フレーム毎に異ならされることを特徴とする表示装置。 A plurality of scanning signal lines;
A display device having a plurality of pixels connected to the plurality of scanning signal lines ,
The first scanning signal line group is selected by sequentially selecting each scanning signal line of the first scanning signal line group including m adjacent (m is a natural number of 2 or more) among the plurality of scanning signal lines. a first step of the video signal Ru is supplied to the plurality of pixels corresponding to,
Of the plurality of scanning signal lines, a predetermined number of scanning signal lines are separated from the first scanning signal line group, and the scanning signal lines of the second scanning signal line group consisting of adjacent n lines (n is a natural number of 2 or more) are collectively displayed. and by selecting it, and a second step of blanking device signals is supplied to a plurality of pixels corresponding to the second scanning signal line group,
The second step is performed before a predetermined one of the m scanning signal lines sequentially selected in the first step is selected ;
Wherein m in the scanning signal lines, wherein a predetermined one, the display device according to claim Rukoto is different for each frame.
第2のフレームにおいては、前記m本の走査信号線の中の第2の走査信号線であることを特徴とする請求項1又は2に記載の表示装置。The predetermined one selected after the second step is a first scanning signal line among the m scanning signal lines in the first frame,
In the second frame, the display device according to claim 1 or 2, characterized in that a second scanning signal line in the m scanning signal lines.
前記複数の走査信号線に接続された複数の画素とを有する表示装置であって、A display device having a plurality of pixels connected to the plurality of scanning signal lines,
前記複数の走査信号線のうち、隣接するm本(mは2以上の自然数)よりなる第1の走査信号線群の各走査信号線を順次選択することで、前記第1の走査信号線群に対応する複数の画素に対して映像信号が供給される第1の工程と、The first scanning signal line group is selected by sequentially selecting each scanning signal line of the first scanning signal line group consisting of m adjacent (m is a natural number of 2 or more) among the plurality of scanning signal lines. A first step in which video signals are supplied to a plurality of pixels corresponding to
前記複数の走査信号線のうち、前記第1の走査信号線群とは異なり、隣接するn本(nは2以上の自然数)よりなる第2の走査信号線群の走査信号線を一括して選択することで、前記第2の走査信号線群に対応する複数の画素に対してブランキング信号が供給される第2の工程とを有し、Of the plurality of scanning signal lines, unlike the first scanning signal line group, the scanning signal lines of the second scanning signal line group consisting of n adjacent (n is a natural number of 2 or more) adjacent to each other are collectively displayed. A second step in which a blanking signal is supplied to a plurality of pixels corresponding to the second scanning signal line group by selecting,
前記第1の工程において順次選択される前記m本の走査信号線のうちの所定の1本が選択される前に前記第2の工程が行われ、The second step is performed before a predetermined one of the m scanning signal lines sequentially selected in the first step is selected;
前記n本の走査信号線と前記所定の1本との間に存在する走査信号線の数は、フレーム毎に異なっていることを特徴とする表示装置。A display device, wherein the number of scanning signal lines existing between the n scanning signal lines and the predetermined one is different for each frame.
第2のフレームにおいては、前記m本の走査信号線の中の第2の走査信号線であることを特徴とする請求項9又は10に記載の表示装置。11. The display device according to claim 9, wherein the second frame is a second scanning signal line among the m scanning signal lines.
前記複数の走査信号線に接続された複数の画素とを有する表示装置であって、A display device having a plurality of pixels connected to the plurality of scanning signal lines,
前記複数の走査信号線のうち、隣接するm本(mは2以上の自然数)よりなる第1の走査信号線群の各走査信号線を順次選択することで、前記第1の走査信号線群に対応する複数の画素に対して映像信号が供給される第1の工程と、The first scanning signal line group is selected by sequentially selecting each scanning signal line of the first scanning signal line group consisting of m adjacent (m is a natural number of 2 or more) among the plurality of scanning signal lines. A first step in which video signals are supplied to a plurality of pixels corresponding to
前記複数の走査信号線のうち、前記第1の走査信号線群とは異なり、隣接するn本(nは2以上の自然数)よりなる第2の走査信号線群の走査信号線を一括して選択することで、前記第2の走査信号線群に対応する複数の画素に対してブランキング信号が供給される第2の工程とを有し、Of the plurality of scanning signal lines, unlike the first scanning signal line group, the scanning signal lines of the second scanning signal line group consisting of n adjacent (n is a natural number of 2 or more) adjacent to each other are collectively displayed. A second step in which a blanking signal is supplied to a plurality of pixels corresponding to the second scanning signal line group by selecting,
前記第1の工程において順次選択される前記m本の走査信号線のうちの所定の1本が選択される前に前記第2の工程が行なわれ、The second step is performed before a predetermined one of the m scanning signal lines sequentially selected in the first step is selected;
前記第2の工程において前記第2の走査信号線群に対応する複数の画素に供給されるブランキング信号の極性と、前記所定の1本に対応する画素に対して供給される映像信号の極性とは異なっていることを特徴とする表示装置。In the second step, the polarity of the blanking signal supplied to the plurality of pixels corresponding to the second scanning signal line group and the polarity of the video signal supplied to the pixel corresponding to the predetermined one A display device characterized by being different from the above.
第2のフレームにおいては、前記m本の走査信号線の中の第2の走査信号線であることを特徴とする請求項17又は18に記載の表示装置。19. The display device according to claim 17, wherein the second frame is a second scanning signal line among the m scanning signal lines.
前記第1のフレームにおける前記第2の工程でのブランキング信号の極性と、前記第2のフレームにおける前記第2の工程でのブランキング信号の極性とは同じであることを特徴とする請求項19に記載の表示装置。The blanking signal polarity in the second step in the first frame and the polarity of the blanking signal in the second step in the second frame are the same. 19. The display device according to 19.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002187448A JP4441160B2 (en) | 2002-06-27 | 2002-06-27 | Display device |
US10/606,223 US7006069B2 (en) | 2002-06-27 | 2003-06-26 | Display device and driving method thereof |
TW092117427A TWI242666B (en) | 2002-06-27 | 2003-06-26 | Display device and driving method thereof |
KR1020030042631A KR100540405B1 (en) | 2002-06-27 | 2003-06-27 | Active matrix type display device and driving method thereof |
CNA031492568A CN1470930A (en) | 2002-06-27 | 2003-06-27 | Dispalying device and its driving method |
US11/360,692 US7551157B2 (en) | 2002-06-27 | 2006-02-24 | Display device and driving method thereof |
US12/483,060 US20090243974A1 (en) | 2002-06-27 | 2009-06-11 | Display device and driving method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002187448A JP4441160B2 (en) | 2002-06-27 | 2002-06-27 | Display device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004029506A JP2004029506A (en) | 2004-01-29 |
JP2004029506A5 true JP2004029506A5 (en) | 2005-10-20 |
JP4441160B2 JP4441160B2 (en) | 2010-03-31 |
Family
ID=31182487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002187448A Expired - Fee Related JP4441160B2 (en) | 2002-06-27 | 2002-06-27 | Display device |
Country Status (1)
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JP (1) | JP4441160B2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4628650B2 (en) * | 2003-03-17 | 2011-02-09 | 株式会社日立製作所 | Display device and driving method thereof |
TWI253049B (en) * | 2004-06-24 | 2006-04-11 | Hannstar Display Corp | Display panel and driving method |
JP5209839B2 (en) | 2004-07-30 | 2013-06-12 | 株式会社ジャパンディスプレイイースト | Display device |
EP2071556B1 (en) * | 2006-09-29 | 2013-11-13 | Sharp Kabushiki Kaisha | Display device |
JP5260470B2 (en) * | 2009-10-27 | 2013-08-14 | 株式会社ジャパンディスプレイ | Display device and driving method thereof |
CN102708835A (en) * | 2012-07-03 | 2012-10-03 | 青岛海信电器股份有限公司 | Drive method of liquid crystal display screen and liquid crystal display |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3734629B2 (en) * | 1998-10-15 | 2006-01-11 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Display device |
JP3556150B2 (en) * | 1999-06-15 | 2004-08-18 | シャープ株式会社 | Liquid crystal display method and liquid crystal display device |
JP2001166280A (en) * | 1999-12-10 | 2001-06-22 | Nec Corp | Driving method for liquid crystal display device |
JP2002072968A (en) * | 2000-08-24 | 2002-03-12 | Advanced Display Inc | Display method and display device |
JP3534086B2 (en) * | 2001-04-27 | 2004-06-07 | 松下電器産業株式会社 | Driving method of liquid crystal display device |
JP2002229004A (en) * | 2001-02-05 | 2002-08-14 | Matsushita Electric Ind Co Ltd | Liquid crystal display |
JP4121351B2 (en) * | 2001-10-23 | 2008-07-23 | 松下電器産業株式会社 | Liquid crystal display device and driving method thereof |
JP2003271110A (en) * | 2002-03-19 | 2003-09-25 | Matsushita Electric Ind Co Ltd | Active matrix display device and drive method for the same |
JP3653506B2 (en) * | 2002-03-20 | 2005-05-25 | 株式会社日立製作所 | Display device and driving method thereof |
JP2004029539A (en) * | 2002-06-27 | 2004-01-29 | Hitachi Displays Ltd | Display device and its driving method |
JP3886140B2 (en) * | 2004-08-09 | 2007-02-28 | 株式会社 日立ディスプレイズ | Active matrix type liquid crystal display device |
JP3885083B2 (en) * | 2005-03-16 | 2007-02-21 | 株式会社 日立ディスプレイズ | Active matrix display device |
-
2002
- 2002-06-27 JP JP2002187448A patent/JP4441160B2/en not_active Expired - Fee Related
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