JP4889228B2 - 電界放出型表示装置 - Google Patents
電界放出型表示装置 Download PDFInfo
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- JP4889228B2 JP4889228B2 JP2005091841A JP2005091841A JP4889228B2 JP 4889228 B2 JP4889228 B2 JP 4889228B2 JP 2005091841 A JP2005091841 A JP 2005091841A JP 2005091841 A JP2005091841 A JP 2005091841A JP 4889228 B2 JP4889228 B2 JP 4889228B2
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Description
2 陰極基板
22 電子放出電極ライン
24 電子引出電極ライン
25 電子放出部
3 陽極基板
36 陽極電極
37 蛍光体層
Claims (3)
- 所定のイメージを表示する有効画素領域に、電子放出部を設けた電子放出電極ライン及びこの電子放出電極ラインと交差させて配置した電子引出電極ラインを有する陰極基板と、この陰極基板に所定の間隔を置いて対向配置され、陽極電極及びこの陽極電極上に形成された蛍光体層を有する陽極基板とを備えた電界放出型表示装置において、
前記電子放出電極ラインの両側に、電子放出部を設けたダミー電子放出電極ラインと、前記電子引出電極ラインの両側に、前記ダミー電子放出電極ラインと交差させてダミー電子引出電極ラインとをそれぞれ配置し、前記陰極基板の前記有効画素領域をイメージの表示に関与しないダミー画素領域で囲繞し、前記ダミー電子放出電極ラインと前記ダミー電子引出電極ラインとにそれぞれ任意の電圧を印加するダミー用駆動回路を設けたことを特徴とする電界放出型表示装置。 - 前記ダミー用駆動回路によって、電子放出電極ライン及び電子引出電極ラインにそれぞれ印加する電圧と異なる電圧をダミー電子放出電極ライン及びダミー電子引出電極ラインに印加することを特徴とする請求項1記載の電界放出型表示装置。
- ダミー電子引出電極に負の電位を印加し、ダミー電子放出電極に接地電位を固定して印加することを特徴とする請求項1または請求項2記載の電界放出型表示装置。
Priority Applications (1)
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JP2005091841A JP4889228B2 (ja) | 2005-03-28 | 2005-03-28 | 電界放出型表示装置 |
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JP2005091841A JP4889228B2 (ja) | 2005-03-28 | 2005-03-28 | 電界放出型表示装置 |
Publications (2)
Publication Number | Publication Date |
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JP2006278008A JP2006278008A (ja) | 2006-10-12 |
JP4889228B2 true JP4889228B2 (ja) | 2012-03-07 |
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JP2005091841A Active JP4889228B2 (ja) | 2005-03-28 | 2005-03-28 | 電界放出型表示装置 |
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JP (1) | JP4889228B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008311063A (ja) * | 2007-06-14 | 2008-12-25 | Futaba Corp | 蛍光発光型表示装置 |
KR102357393B1 (ko) | 2017-07-13 | 2022-02-03 | 삼성디스플레이 주식회사 | 디스플레이 장치 |
KR102388719B1 (ko) | 2017-07-20 | 2022-04-21 | 삼성디스플레이 주식회사 | 박막 증착용 마스크, 이의 제조 방법 및 이를 이용한 표시 장치 제조 방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3619006B2 (ja) * | 1997-03-14 | 2005-02-09 | キヤノン株式会社 | 画像形成装置 |
JP2001332199A (ja) * | 2000-05-22 | 2001-11-30 | Sony Corp | 表示用パネル、平面型表示装置、及び、平面型表示装置駆動方法 |
JP2004213983A (ja) * | 2002-12-27 | 2004-07-29 | Canon Inc | 画像形成装置 |
JP3908708B2 (ja) * | 2003-09-22 | 2007-04-25 | 株式会社東芝 | 画像形成装置の駆動方法 |
JP4468126B2 (ja) * | 2003-12-26 | 2010-05-26 | 三星エスディアイ株式会社 | ダミー電極を備えた電子放出素子及びその製造方法 |
JP2006253026A (ja) * | 2005-03-11 | 2006-09-21 | Hitachi Ltd | 画像表示装置 |
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