CN101753662A - Mobile telephone capable of automatically setting screen brightness - Google Patents
Mobile telephone capable of automatically setting screen brightness Download PDFInfo
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- CN101753662A CN101753662A CN200810203632A CN200810203632A CN101753662A CN 101753662 A CN101753662 A CN 101753662A CN 200810203632 A CN200810203632 A CN 200810203632A CN 200810203632 A CN200810203632 A CN 200810203632A CN 101753662 A CN101753662 A CN 101753662A
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- mobile phone
- screen
- automatic setting
- mobile telephone
- screen intensity
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Abstract
The invention relates to a mobile telephone capable of automatically setting screen brightness, which comprises an LCD and a backlight source brightness control device connected with the LED, wherein the backlight source brightness control device, which is used for setting a fixed time to test the brightness of the ambient light, is arranged at the backstage; and an adjusting program is started by a special key to obtain the optimal brightness of the backlight through comparison, and the optimal backlight is fed back to the LCD of the mobile telephone. The invention has the advantages of simple realization, favorable controllability and high response speed. The invention can automatically set the screen brightness according to the ambient light environment under the premise of not affecting the use to watch the contents on the whole screen, prolongs the service life of the mobile telephone and protects the eyesight, thereby being a high-performance humanized technology.
Description
Technical field
The present invention relates to field of mobile equipment, particularly relate to mobile device and show the field, specifically be meant a kind of mobile phone that improves LCD display display effect on the mobile device.
Background technology
Mobile phone has greatly promoted manufacturer to exploitation small-sized, the high definition colorful display screen in the generally popularization in the whole world, to satisfy the more and more urgent audiovisual demand of mobile phone.Along with the mobile phone development of Embedded technique, the function of mobile phone is had higher requirement at the hommization technical elements.Although size has been contracted to less than a piece of paper board size, but mobile phone become a kind of palm platform of complete function-_ not only can converse, and can be Email, schedule management as basic function, and take, to transmit photograph, recreation, storage, music and network browsing etc. all multi-functional.The display screen of mobile phone substantially all is to adopt LCD display, and LCD display is by the liquid crystal dot matrix imaging.Be that the font of having deposited in according to mobile phone operating system shows in LCD screen display text.
Present normally used LCD of mobile phone screen by day under the daylight in people's daily life, screen does not often see Chu, too bright on the contrary at night, see to such an extent that the time has been grown eyes and is easy to fatigue, eyes are dry and astringent, often need the bright secretly with the environment around adapting to, cumbersome of manual adjustments background light this time.
The utility model content
The technical problem to be solved in the present invention provides the mobile phone that the bright dark screen intensity automatic setting of mobile phone screen is regulated in a kind of variation along with the ambient light environment automatically, to remedy the deficiency of prior art.
For solving the problems of the technologies described above, technical solution of the present invention is a kind of mobile phone of screen intensity automatic setting, comprise LCD display and be attached thereto the backlight luminance control apparatus that connects, it is characterized in that: the dark bright backlight luminance control apparatus of described setting set time test ambient light is arranged on the backstage, and the adjusting program compares the bright mobile phone screen that secretly feeds back to of optimal background light; Described backlight luminance control apparatus is the camera that is arranged at the mobile phone front; On the shell of described mobile phone, be provided with the light sensor that induction external environment condition light changes; Described adjusting program is moved by backlight luminance control apparatus; The described set time is 20 seconds or 30 seconds; Described adjusting program is not moved when standby.
Compared with prior art; the present invention realizes simply, can be handling good, reaction speed is fast; can to regulate mobile phone screen automatically according to the ambient light environment under the prerequisite of watching the view picture screen content secretly bright not influencing; prolong the mobile phone time and can vision protection of using, be a kind of high-performance energy, have a technology of hommization.
Description of drawings
Below in conjunction with accompanying drawing invention is described in further detail:
Fig. 1 is the structural representation of the mobile phone of screen intensity automatic setting of the present invention.
Among the figure: 1, LCD display; 2, backlight luminance control apparatus.
Embodiment
As can be known from Fig. 1, this invention comprises LCD display 1 and is attached thereto the backlight luminance control apparatus 2 that connects, and at first sets the test dark bright time of ambient light on mobile phone, can be 20 seconds or 30 seconds; When using mobile phone, backlight luminance control apparatus moves automatically on the backstage, at this moment, the adjusting program utilizes camera to compare optimal background light brightness according to surrounding environment, when bright and clear, background light brightness can be strengthened automatically, when night or insufficient light, then can be adjusted to Night automatically, feed back on the mobile phone screen then.Camera is arranged on the mobile phone front.
In outdoor, because LCD display is backlight more weak, be easy to be flooded by sunlight, therefore in the sun, usually people's perusal LCD is a slice dark, do not see the content of Chu's image at all, if it is backlight by force that use this moment, be equivalent at this moment highlight one times of LCD makes screen content can see through sunlight and well shows in the sun, but because power consumption backlight is bigger, and the finite capacity of battery of mobile phone, and more crucial be that if strengthen backlightly, the effect under indoor or light can bleach, be unfavorable for seeing clearly screen on the contrary, how both to save electric weight, reaching the purpose of best image again, regulating lcd screen bright dark of mobile phone along with the variation of ambient light environment automatically.Can select certain specific keys to realize this function, adopted the method for above-mentioned improving LCD display screen display effect in sun for mobile devices, because the long function that strengthens the brightness of LCD display bias light that reached by the mobile phone specific keys, make that the brightness of LCD backlight increases certain multiple in the sun, thereby reach the purpose that increases screen intensity.
In the present invention, utilize mobile phone cam to come the comparison surrounding environment, therefore can when bringing into use mobile phone, set the luminance parameter that is fit to oneself, then move adjusting automatically when using later on according to the luminance parameter that sets, in the time of standby, the adjusting program is not moved.
The present invention realizes simply, can be handling good, reaction speed is fast; can to regulate mobile phone screen automatically according to the ambient light environment under the prerequisite of watching the view picture screen content secretly bright not influencing; prolong the mobile phone time and can vision protection of using, be a kind of high-performance energy, have a technology of hommization.
Claims (6)
1. the mobile phone of a screen intensity automatic setting, comprise LCD display and be attached thereto the backlight luminance control apparatus that connects, it is characterized in that: the dark bright backlight luminance control apparatus of described setting set time test ambient light is arranged on the backstage, and the adjusting program compares the bright mobile phone screen that secretly feeds back to of optimal background light.
2. the mobile phone of screen intensity automatic setting according to claim 1 is characterized in that: described backlight luminance control apparatus is the camera that is arranged at the mobile phone front.
3. the mobile phone of screen intensity automatic setting according to claim 1 and 2 is characterized in that: be provided with the light sensor that induction external environment condition light changes on the shell of described mobile phone.
4. the mobile phone of screen intensity automatic setting according to claim 1 is characterized in that: described adjusting program is moved by backlight luminance control apparatus.
5. the mobile phone of screen intensity automatic setting according to claim 1 is characterized in that: the described set time is 20 seconds or 30 seconds.
6. the mobile phone of screen intensity automatic setting according to claim 1 is characterized in that: described adjusting program is not moved when standby.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810203632A CN101753662A (en) | 2008-11-28 | 2008-11-28 | Mobile telephone capable of automatically setting screen brightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810203632A CN101753662A (en) | 2008-11-28 | 2008-11-28 | Mobile telephone capable of automatically setting screen brightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101753662A true CN101753662A (en) | 2010-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810203632A Pending CN101753662A (en) | 2008-11-28 | 2008-11-28 | Mobile telephone capable of automatically setting screen brightness |
Country Status (1)
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| CN (1) | CN101753662A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413227A (en) * | 2011-09-07 | 2012-04-11 | 深圳桑菲消费通信有限公司 | Mobile phone, display method of mobile phone and system thereof |
| CN102740060A (en) * | 2012-07-20 | 2012-10-17 | 冠捷显示科技（厦门）有限公司 | Method for realizing electron mirror on television |
| CN104023145A (en) * | 2014-06-27 | 2014-09-03 | 广东欧珀移动通信有限公司 | Method and device for automatically starting automatic backlight adjustment of mobile terminal |
| CN104207760A (en) * | 2013-05-31 | 2014-12-17 | 义明科技股份有限公司 | Portable electronic device |
| CN104865851A (en) * | 2015-03-20 | 2015-08-26 | 深圳市冠旭电子有限公司 | Light variation-based energy saving method and device |
| CN104916270A (en) * | 2015-05-29 | 2015-09-16 | 努比亚技术有限公司 | Method for adjusting screen brightness and device thereof |
| CN105049625A (en) * | 2015-07-23 | 2015-11-11 | 深圳市万普拉斯科技有限公司 | Brightness regulation method and device for display screen of mobile terminal, and mobile terminal |
| CN105100418A (en) * | 2015-05-28 | 2015-11-25 | 努比亚技术有限公司 | Method and device for realizing prompting |
-
2008
- 2008-11-28 CN CN200810203632A patent/CN101753662A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413227A (en) * | 2011-09-07 | 2012-04-11 | 深圳桑菲消费通信有限公司 | Mobile phone, display method of mobile phone and system thereof |
| CN102740060A (en) * | 2012-07-20 | 2012-10-17 | 冠捷显示科技（厦门）有限公司 | Method for realizing electron mirror on television |
| CN104207760A (en) * | 2013-05-31 | 2014-12-17 | 义明科技股份有限公司 | Portable electronic device |
| CN104023145A (en) * | 2014-06-27 | 2014-09-03 | 广东欧珀移动通信有限公司 | Method and device for automatically starting automatic backlight adjustment of mobile terminal |
| CN104023145B (en) * | 2014-06-27 | 2016-04-06 | 广东欧珀移动通信有限公司 | A kind of method and device automatically opening the automatic backlight adjustment of mobile terminal |
| CN104865851A (en) * | 2015-03-20 | 2015-08-26 | 深圳市冠旭电子有限公司 | Light variation-based energy saving method and device |
| CN105100418A (en) * | 2015-05-28 | 2015-11-25 | 努比亚技术有限公司 | Method and device for realizing prompting |
| CN105100418B (en) * | 2015-05-28 | 2018-04-17 | 努比亚技术有限公司 | It is a kind of to realize the method and apparatus reminded |
| CN104916270A (en) * | 2015-05-29 | 2015-09-16 | 努比亚技术有限公司 | Method for adjusting screen brightness and device thereof |
| CN104916270B (en) * | 2015-05-29 | 2019-04-05 | 努比亚技术有限公司 | A kind of method and apparatus adjusting screen intensity |
| CN105049625A (en) * | 2015-07-23 | 2015-11-11 | 深圳市万普拉斯科技有限公司 | Brightness regulation method and device for display screen of mobile terminal, and mobile terminal |
| CN105049625B (en) * | 2015-07-23 | 2018-07-20 | 深圳市万普拉斯科技有限公司 | Brightness adjusting method, device and the mobile terminal of the display screen of mobile terminal |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100623 |