JP2007334034A5 - - Google Patents
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- JP2007334034A5 JP2007334034A5 JP2006166141A JP2006166141A JP2007334034A5 JP 2007334034 A5 JP2007334034 A5 JP 2007334034A5 JP 2006166141 A JP2006166141 A JP 2006166141A JP 2006166141 A JP2006166141 A JP 2006166141A JP 2007334034 A5 JP2007334034 A5 JP 2007334034A5
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- image
- display
- luminance
- display control
- timing
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Claims (13)
前記表示装置に表示する画像の種別を判別する画像判別手段と、
前記表示する画像の輝度を検出する画像輝度検出手段と、
前記画像輝度検出手段が検出した画像輝度に基づいて、前記画像判別手段が判別した画像種別に応じたタイミングで前記表示装置の表示輝度を制御する表示制御手段と、
を備えることを特徴とする携帯型電子機器。 Image Te portable electronic device odor having a display device for displaying,
Image discriminating means for discriminating the type of an image to be displayed before Symbol display device,
Image luminance detecting means for detecting the luminance of the image to be displayed ;
Based on the previous SL image luminance detecting means image Brightness detected, display control means for said image discriminating means controls the display luminance of the display device at a timing corresponding to the image type is determined,
A portable electronic device comprising:
前記表示制御手段は、当該動画像のフレーム同期信号に基づくタイミングで動作し、
前記画像判別手段が判別した画像種別が静止画像である場合、
前記表示制御手段は、動画像である場合の動作タイミングよりも長い時間間隔となるタイミングで動作する、
ことを特徴とする請求項１に記載の携帯型電子機器。 When the image type determined by the image determining means is a moving image,
The display control means operates at a timing based on a frame synchronization signal of the moving image,
When the image type determined by the image determining means is a still image,
The display control means operates at a timing that is longer than the operation timing in the case of a moving image.
The portable electronic device according to claim 1.
前記センサ装置の検出信号を取得する検出信号取得手段と、 Detection signal acquisition means for acquiring a detection signal of the sensor device;
をさらに備え、 Further comprising
前記表示制御手段は、前記画像輝度検出手段が検出した画像輝度とともに、前記検出信号取得手段が検出した検出信号に基づいて、前記画像判別手段が判別した画像種別に応じたタイミングで前記表示装置の表示輝度を制御する、 The display control means has a timing according to the image type determined by the image determination means based on the detection signal detected by the detection signal acquisition means together with the image brightness detected by the image brightness detection means. Control the display brightness,
ことを特徴とすることを特徴とする請求項１または２に記載の携帯型電子機器。 The portable electronic device according to claim 1, wherein the portable electronic device is characterized in that:
前記表示装置に表示する画像の種別を判別する画像判別手段と、
前記表示する画像の輝度を検出する画像輝度検出手段と、
前記画像輝度検出手段が検出した画像輝度に基づいて、前記画像判別手段が判別した画像種別に応じたタイミングで前記表示装置の表示輝度を制御する調光手段と、
を備えることを特徴とする表示制御装置。 A display control device for dimming a display device ,
Image discriminating means for discriminating the type of an image to be displayed before Symbol display device,
Image luminance detecting means for detecting the luminance of the image to be displayed ;
Based on the previous SL image luminance detecting means image Brightness detected, the light control means for controlling the display luminance of the display device at a timing corresponding to the image type of the image determination means has determined,
A display control apparatus comprising:
ことを特徴とする請求項４に記載の表示制御装置。 The dimming means changes the control timing of the display luminance according to the image type determined by the image determining means.
The display control apparatus according to claim 4 .
ことを特徴とする請求項５に記載の表示制御装置。 When the image type is a moving image, the dimming unit controls the display luminance at a timing based on a frame synchronization signal of the moving image.
The display control apparatus according to claim 5 .
ことを特徴とする請求項５または６に記載の表示制御装置。 When the image type is a still image, the dimming means controls the display luminance at a time interval longer than a control timing when a moving image is displayed.
The display control device according to claim 5 or 6, characterized in that.
前記調光手段は、前記画像輝度検出手段が検出した画像輝度とともに、前記外光照度検出手段が検出した外光照度に基づいて、前記画像判別手段が判別した画像種別に応じたタイミングで前記表示装置の表示輝度を制御する、 The dimming means is based on the image brightness detected by the image brightness detection means and the external light illuminance detected by the external light illuminance detection means at a timing according to the image type determined by the image determination means. Control the display brightness,
ことを特徴とする請求項４乃至７のいずれか１項に記載の表示制御装置。 The display control apparatus according to claim 4, wherein the display control apparatus is a display control apparatus.
外光照度を検出するセンサ手段と、
前記センサ手段による検出信号をサンプリングしてデジタル信号に変換する信号変換手段と、をさらに備え、
前記信号変換手段は、前記画像判別手段が判別した画像種別に応じて、前記サンプリングのサンプリング周期を変化させる、
ことを特徴とする請求項８に記載の表示制御装置。 The outside light illuminance detection means includes
Sensor means for detecting ambient light illuminance;
Signal conversion means for sampling a detection signal from the sensor means and converting it into a digital signal; and
The signal conversion unit changes the sampling period of the sampling according to the image type determined by the image determination unit.
The display control apparatus according to claim 8 .
ことを特徴とする請求項９に記載の表示制御装置。 When the image type is a moving image, the signal conversion means performs the sampling at a sampling period based on a frame synchronization signal of the moving image.
The display control apparatus according to claim 9 .
ことを特徴とする請求項９または１０に記載の表示制御装置。 When the image type is a still image, the signal conversion unit performs the sampling at a sampling cycle longer than a sampling cycle when displaying a moving image.
The display control device according to claim 9 or 10, characterized in that.
前記調光手段は、前記バックライトの光量を制御することで、前記表示輝度を制御する、
ことを特徴とする請求項４乃至１１のいずれか１項に記載の表示制御装置。 The display device is a liquid crystal display device provided with a backlight,
The dimming means controls the display brightness by controlling the amount of light of the backlight.
The display control device according to any one of claims 4 to 11, characterized in that.
前記表示装置に表示する画像の種別を判別する画像判別手順と、
前記表示する画像の輝度を検出する画像輝度検出手順と、
前記画像輝度検出手順で検出した画像輝度に基づいて、前記画像判別手順で判別した画像種別に応じたタイミングで前記表示装置の表示輝度を制御する調光手順と、
を実現させることを特徴とするプログラム。 In a computer that controls a display control device that performs dimming of the display device ,
An image determination procedure to determine the type of image to be displayed before Symbol display device,
An image luminance detection procedure for detecting the luminance of the image to be displayed ;
Based on the previous SL image Brightness detected in the image luminance detection procedure, the display and step dimming controlling the luminance of the display device at a timing corresponding to the image type is determined by the image determination procedure,
A program characterized by realizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006166141A JP5284571B2 (en) | 2006-06-15 | 2006-06-15 | Display control apparatus and program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006166141A JP5284571B2 (en) | 2006-06-15 | 2006-06-15 | Display control apparatus and program |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007334034A JP2007334034A (en) | 2007-12-27 |
| JP2007334034A5 true JP2007334034A5 (en) | 2009-03-05 |
| JP5284571B2 JP5284571B2 (en) | 2013-09-11 |
Family
ID=38933569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006166141A Expired - Fee Related JP5284571B2 (en) | 2006-06-15 | 2006-06-15 | Display control apparatus and program |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5284571B2 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009058691A (en) * | 2007-08-30 | 2009-03-19 | Sony Ericsson Mobilecommunications Japan Inc | Display control device, method, and program, and mobile terminal |
| JP5458506B2 (en) * | 2008-05-01 | 2014-04-02 | セイコーエプソン株式会社 | Image display control device, electro-optical device drive device, electro-optical device control device, electro-optical device drive control device, and electronic apparatus |
| JP4607205B2 (en) * | 2008-05-12 | 2011-01-05 | ティーピーオー ディスプレイズ コーポレイション | Display device and backlight control method for display device |
| JP5121633B2 (en) * | 2008-08-27 | 2013-01-16 | シャープ株式会社 | Video display device |
| JP4666033B2 (en) | 2008-09-09 | 2011-04-06 | ソニー株式会社 | Information processing apparatus and program |
| JP5291555B2 (en) * | 2009-07-02 | 2013-09-18 | 東日本電気エンジニアリング株式会社 | MONITOR DEVICE AND SCREEN BRIGHTNESS CONTROL METHOD |
| KR20110139008A (en) * | 2010-06-22 | 2011-12-28 | 삼성전기주식회사 | A tire autolocation system and method using an angular velocity sensor |
| JP5807546B2 (en) * | 2011-12-28 | 2015-11-10 | ブラザー工業株式会社 | Image display device |
| JP5730439B2 (en) | 2012-03-21 | 2015-06-10 | 富士フイルム株式会社 | Image display apparatus, photographing apparatus, image display system and method |
| JP2015102596A (en) * | 2013-11-21 | 2015-06-04 | ラピスセミコンダクタ株式会社 | Drive device of display device |
| JP6540004B2 (en) * | 2014-12-08 | 2019-07-10 | セイコーエプソン株式会社 | Display device and control method of display device |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3747768B2 (en) * | 2000-03-17 | 2006-02-22 | 株式会社日立製作所 | Liquid crystal display |
| JP2001350134A (en) * | 2000-06-07 | 2001-12-21 | Sanyo Electric Co Ltd | Liquid crystal display device |
| JP2002323690A (en) * | 2001-04-25 | 2002-11-08 | Sharp Corp | Automatic light control method and device for liquid crystal display device |
| JP4139189B2 (en) * | 2002-06-03 | 2008-08-27 | シャープ株式会社 | Liquid crystal display |
| JP4167474B2 (en) * | 2002-11-07 | 2008-10-15 | シャープ株式会社 | Liquid crystal display |
| JP2004354872A (en) * | 2003-05-30 | 2004-12-16 | Mitsubishi Electric Corp | Portable electronic apparatus |
| JP4299622B2 (en) * | 2003-09-24 | 2009-07-22 | Ｎｅｃ液晶テクノロジー株式会社 | Liquid crystal display device and driving method used for the liquid crystal display device |
| KR100965597B1 (en) * | 2003-12-29 | 2010-06-23 | 엘지디스플레이 주식회사 | Method and Apparatus for Driving Liquid Crystal Display |
| JP2005278043A (en) * | 2004-03-26 | 2005-10-06 | Nec Saitama Ltd | Mobile telephone set and its display control method |
| JP2005338262A (en) * | 2004-05-25 | 2005-12-08 | Sharp Corp | Display device and driving method thereof |
| JP2005338511A (en) * | 2004-05-27 | 2005-12-08 | Sanyo Electric Co Ltd | Video display unit |
| JP2006038967A (en) * | 2004-07-23 | 2006-02-09 | Sony Corp | Display device and driving method thereof |
-
2006
- 2006-06-15 JP JP2006166141A patent/JP5284571B2/en not_active Expired - Fee Related
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