JP5470023B2 - 画像処理回路、表示装置、及び電子機器 - Google Patents
画像処理回路、表示装置、及び電子機器 Download PDFInfo
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- JP5470023B2 JP5470023B2 JP2009286214A JP2009286214A JP5470023B2 JP 5470023 B2 JP5470023 B2 JP 5470023B2 JP 2009286214 A JP2009286214 A JP 2009286214A JP 2009286214 A JP2009286214 A JP 2009286214A JP 5470023 B2 JP5470023 B2 JP 5470023B2
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Images
Classifications
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- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
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- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
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- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Image Processing (AREA)
- Controls And Circuits For Display Device (AREA)
Description
本実施の形態では、本発明の一態様である画像処理回路について説明する。
本実施の形態では、本発明の一態様である画像処理回路の一例としてマトリクスフィルタを用いたフィルタ処理を行う画像処理回路について説明する。
本実施の形態では、本発明の一態様である画像処理回路の作製方法について説明する。
本発明の一態様である画像処理回路は、例えば液晶表示装置やエレクトロルミネセンス表示装置など、様々な表示装置に適用可能である。そこで本実施の形態では、本発明の一態様である画像処理回路を備えた表示装置について説明する。
本実施の形態では、上記の実施の形態4の表示装置の一例として液晶表示装置について説明する。
本実施の形態では、上記実施の形態4に示した表示装置の一例として発光表示装置について説明する。
本発明の一態様である画像処理回路を備えた表示装置は、様々な電子機器の表示部に用いることができる。本実施の形態では、本発明の一態様である画像処理回路を備えた表示装置を表示部に搭載した電子機器について説明する。
1011 ラインメモリ
1021 ラインメモリ
1022 ラインメモリ
103 出力タイミング制御回路
104 演算回路
201 データ調整回路
2021 ラインメモリ
2022 ラインメモリ
2023 ラインメモリ
203 出力タイミング制御回路
204 演算回路
221a 順序論理回路
221b 順序論理回路
221c 順序論理回路
221d 順序論理回路
221e 順序論理回路
222a 順序論理回路
222b 順序論理回路
222c 順序論理回路
222d 順序論理回路
222e 順序論理回路
223a 順序論理回路
223b 順序論理回路
223c 順序論理回路
223d 順序論理回路
223e 順序論理回路
241 フィルタ
301 基板
302 下地膜
304 ゲート絶縁層
307 保護膜
308 層間膜
350 トランジスタ
351 トランジスタ
401 画素部
402 走査線駆動回路
403 信号線駆動回路
404 制御回路
405 画像処理回路
406 AD変換回路
407 画素
421 走査線
431 信号線
511 トランジスタ
512 液晶素子
513 容量素子
521 トランジスタ
522 容量素子
523 トランジスタ
524 発光素子
531 シフトレジスタ
532 レベルシフタ
533 バッファ
541 シフトレジスタ
542 ラッチ回路
543 レベルシフタ
544 バッファ
545 DA変換回路
601 周辺回路部
602 表示部
611 基板
612 トランジスタ
613 トランジスタ
614 トランジスタ
615 保護膜
616 層間膜
617 電極
618 保護膜
619 シール材
620 液晶層
621 保護膜
622 電極
623 基板
624 隔壁
625 電界発光層
626 電極
627 充填剤
901 筐体
902 支持台
903 表示部
904 スピーカー部
905 ビデオ入力端子
911 本体
912 表示部
913 受像部
914 操作キー
915 外部接続ポート
916 シャッターボタン
921 本体
922 筐体
923 表示部
924 キーボード
925 外部接続ポート
926 ポインティングデバイス
931 本体
932 表示部
933 スイッチ
934 操作キー
935 赤外線ポート
941 本体
942 筐体
943 表示部A
944 表示部B
945 読込部
946 操作キー
947 スピーカー部
951 本体
952 表示部
953 アーム部
961 本体
962 表示部
963 筐体
964 外部接続ポート
965 リモコン受信部
966 受像部
967 バッテリー
968 音声入力部
969 操作キー
971 本体
972 筐体
973 表示部
974 音声入力部
975 音声出力部
976 操作キー
977 外部接続ポート
978 アンテナ
3031 半導体層
3032 半導体層
3051 ゲート電極
3051 ゲート電極
3052 ゲート電極
3061 N型領域
3062 P型領域
3091 電極
3092 電極
3151 開口部
3152 開口部
Claims (1)
- X行Y列(X及びYは自然数)の画素のそれぞれに対応して入力されるX×Y個の画素データがY≦K(KはY以上の自然数)であるとき、出力データとして、前記画素データを1行目の画素に対応する画素データから各行の画素に対応する画素データ毎に順次出力し、且つ前記各行の画素に対応する画素データを出力する毎にK−Y個のダミーデータを順次出力する機能を有するデータ調整回路と、
K個の前記画素データの記憶が可能であり、前記データ調整回路から入力される前記画素データまたは前記ダミーデータを一定期間記憶した後に出力する機能を有する第1のラインメモリと、
K個の前記画素データの記憶が可能であり、前記第1のラインメモリから入力される前記画素データまたは前記ダミーデータを一定期間記憶した後に出力する機能を有する第2のラインメモリと、
前記第1のラインメモリに記憶されたデータと前記第2のラインメモリに記憶されたデータを出力するタイミングを制御する機能を有する出力タイミング制御回路と、
前記出力タイミング制御回路を介して前記第1のラインメモリ及び前記第2のラインメモリから入力される前記画素データを一定期間記憶し、記憶した前記画素データを用いてフィルタ処理を行う機能を有する演算回路と、を有し、
各ラインメモリにおいて前記K−Y個のダミーデータは前記Y個の画素データより上流側に格納されることを特徴とする画像処理回路。
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JP2009286214A JP5470023B2 (ja) | 2008-12-24 | 2009-12-17 | 画像処理回路、表示装置、及び電子機器 |
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JP2010170540A JP2010170540A (ja) | 2010-08-05 |
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JP5470023B2 true JP5470023B2 (ja) | 2014-04-16 |
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US (1) | US8860738B2 (ja) |
JP (1) | JP5470023B2 (ja) |
KR (1) | KR101611165B1 (ja) |
TW (1) | TWI526981B (ja) |
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TWI581014B (zh) * | 2013-05-08 | 2017-05-01 | 元太科技工業股份有限公司 | 彩色濾光片結構及其製造方法 |
US11150475B2 (en) * | 2017-04-12 | 2021-10-19 | Hewlett-Packard Development Company, L.P. | Transfer to head mounted display |
KR102354483B1 (ko) * | 2017-09-21 | 2022-01-24 | 삼성디스플레이 주식회사 | 필터링 기능을 포함하는 구동 회로 및 그것을 포함하는 표시 장치 |
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DE69126512T2 (de) | 1990-12-28 | 1997-11-06 | Canon Kk | Bildcodierungsgerät mit Optimierung der erzeugten Codemenge |
US5646745A (en) | 1992-07-13 | 1997-07-08 | Mita Industrial Co., Ltd. | Image data processing apparatus having line memory |
JPH10322666A (ja) | 1997-05-15 | 1998-12-04 | Sanyo Electric Co Ltd | 映像処理装置 |
JP2000032278A (ja) | 1998-07-13 | 2000-01-28 | Minolta Co Ltd | 画像処理装置 |
JP3697939B2 (ja) | 1999-04-27 | 2005-09-21 | コニカミノルタビジネステクノロジーズ株式会社 | 画像表示出力装置 |
JP3998399B2 (ja) * | 1999-12-03 | 2007-10-24 | 松下電器産業株式会社 | 映像信号変換装置 |
EP1125741B1 (en) * | 2000-02-17 | 2006-02-01 | Sharp Kabushiki Kaisha | Ink-jet image forming method and ink-jet image forming device |
JP2002278492A (ja) | 2001-03-16 | 2002-09-27 | Nec Corp | ディジタルディスプレイの信号処理回路及び信号処理方法 |
US7199897B2 (en) | 2002-02-22 | 2007-04-03 | Ricoh Company, Ltd. | Image data processing apparatus for and image data processing method of pattern matching |
KR100853772B1 (ko) | 2002-04-20 | 2008-08-25 | 엘지디스플레이 주식회사 | 액정표시장치의 구동방법 및 장치 |
TW200520225A (en) * | 2003-10-24 | 2005-06-16 | Matsushita Electric Ind Co Ltd | Pixel arranging apparatus, solid-state image sensing apparatus, and camera |
JP4443354B2 (ja) | 2004-09-07 | 2010-03-31 | パナソニック株式会社 | 映像信号処理回路および撮像装置 |
JP4446389B2 (ja) | 2005-02-01 | 2010-04-07 | 株式会社リコー | 圧縮伸長モジュールのインターフェース装置 |
JP2007006133A (ja) | 2005-06-23 | 2007-01-11 | Fuji Xerox Co Ltd | 画像処理装置及び画像処理方法 |
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- 2009-12-17 JP JP2009286214A patent/JP5470023B2/ja not_active Expired - Fee Related
- 2009-12-23 KR KR1020090129498A patent/KR101611165B1/ko active IP Right Grant
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KR20100075400A (ko) | 2010-07-02 |
JP2010170540A (ja) | 2010-08-05 |
KR101611165B1 (ko) | 2016-04-11 |
US20100156914A1 (en) | 2010-06-24 |
TW201040876A (en) | 2010-11-16 |
US8860738B2 (en) | 2014-10-14 |
TWI526981B (zh) | 2016-03-21 |
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