CN111161682A - Adjustable mobile phone backlight source - Google Patents
Adjustable mobile phone backlight source Download PDFInfo
- Publication number
- CN111161682A CN111161682A CN201811321835.1A CN201811321835A CN111161682A CN 111161682 A CN111161682 A CN 111161682A CN 201811321835 A CN201811321835 A CN 201811321835A CN 111161682 A CN111161682 A CN 111161682A
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- China
- Prior art keywords
- light source
- mobile phone
- source module
- backlight
- reading mode
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- 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
- G09G3/3406—Control of illumination source
- G09G3/342—Control of illumination source using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Telephone Function (AREA)
Abstract
The invention relates to a function for adjusting the size of a display range of a mobile phone screen and the color of backlight. The invention designs the backlight source of the mobile phone into a light source or a dot matrix light source consisting of a plurality of light source modules, can control the display range and can adjust the color. In addition, a reading mode switch is added in a shortcut switch of the mobile phone. After the switch is turned on, reading mode setting can be carried out, and a user can set and adjust the size and the position of the display range of the backlight source and the backlight color by himself. The invention can greatly reduce the backlight of the mobile phone which is directly projected into the eyes, effectively protect the eyesight, simultaneously reduce the power consumption of the mobile phone, and ensure that the reading experience is more comfortable by adjusting the backlight color.
Description
Technical Field
The invention relates to a function and a specific implementation scheme for adjusting the size of a display range and the backlight color of a mobile phone screen. By the invention, a user can set the size of the display range and the backlight color on the display screen of the mobile phone. The invention can greatly reduce the backlight of the mobile phone which is directly projected into the eye, effectively protect the eyesight and reduce the power consumption of the mobile phone; the adjustment of the backlight color may make the reading experience more comfortable.
Background
At present, people are used to reading by using mobile phones, and the time for reading by using the mobile phones is longer and longer every day. The larger the screen of the mobile phone is, the larger the backlight source is. A large amount of backlight is emitted into the eyes of the user, seriously damaging the eyes of the user, resulting in myopia and various eye diseases. In fact, people usually read by not looking at the whole mobile phone screen, but only glance at a small area in the screen, and the size and the position of the area in the screen are different from person to person. At present, the backlight sources of mobile phones in the market can not adjust the size of the display range and the backlight color, so that a large amount of useless backlight is emitted into human eyes when people read the mobile phones, and the human eyes are injured.
Disclosure of Invention
In view of the above situation, the technical problem to be solved by the present invention is: under the condition of ensuring that the user normally reads by the mobile phone, the backlight quantity injected into the eyes of the user is greatly reduced, the reading experience is more comfortable, and the eyes are protected.
The invention is realized by the following steps: the backlight source of the mobile phone is designed into a light source or a dot matrix light source consisting of a plurality of light source modules, the display range can be controlled, and the color can be adjusted. In addition, a reading mode switch is added in a shortcut switch of the mobile phone. After the switch is turned on, the reading mode can be set, and a user can set and adjust the size and the position of the display range of the backlight source and the backlight color. According to the simple principle, the first recommended control scheme is as follows: the mobile phone backlight source is equally divided into an upper light source module, a middle light source module and a lower light source module, wherein the middle light source module is equally divided into the upper light source module and the lower light source module, so that the mobile phone backlight source is totally divided into the four light source modules, and each light source module can be independently controlled to be switched on and switched off. The second recommended control scheme is as follows: the backlight source of the mobile phone is divided into four light source modules from top to bottom, and each light source module can independently control the switch.
The specific method for adjusting the size of the display range of the backlight source comprises the following steps: in a given selection scheme of the mobile phone, the size (such as one-half, one-third or one-fourth, etc.) of the display range suitable for the backlight source of the mobile phone and the position (such as upper, middle, lower, etc.) of the display range on the screen are selected. The specific method for adjusting the backlight color comprises the following steps: in the backlight color selection scheme given by the mobile phone, the color which feels most comfortable when the user reads is selected.
Due to the adoption of the scheme, the backlight quantity injected into the eyes of the user is greatly reduced when the mobile phone is read, the reading experience is more comfortable, and the eyes are protected.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1:module division scheme one of backlight sourceSchematic structural diagram of
FIG. 2 is a drawing:module dividing scheme two of backlight sourceSchematic structural diagram of
Wherein: 1. a backlight source; 2. A first light source module; 3. A second light source module; 4. A third light source module; 5. A light source module IV; 6. A light source module V; 7. A light source module six; 8. A light source module seven; 9. And the light source module is eight.
Detailed Description
Module division scheme one of backlight sourceAs shown in figure 1: the mobile phone backlight source 1 is equally divided into an upper light source module, a middle light source module and a lower light source module, wherein the middle light source module is further equally divided into an upper light source module and a lower light source module, so that the mobile phone backlight source is totally divided into four light source modules, namely a light source module I2, a light source module II 3, a light source module III 4 and a light source module IV 5. Each light source module can independently control the switch.
Module dividing scheme two of backlight sourceAs shown in fig. 2: the mobile phone backlight source 1 is divided into four light source modules from top to bottom, namely a light source module five 6, a light source module six 7, a light source module seven 8 and a light source module eight 9. Each light source module can independently control the switch.
Before reading by the mobile phone, a user clicks the reading mode switch to enter reading mode setting in the shortcut switch of the mobile phone, and the size and position of the display range of the backlight source 1 and the backlight color can be set by himself. Meanwhile, the reading mode set by the mobile phone can be set as the default mode, and the default mode is automatically set by the mobile phone when the mobile phone is read next time.
In a given selection scheme of the mobile phone, the size of the display range (e.g. one-half, one-third or two-thirds) of the backlight 1 suitable for the mobile phone is selected, and the position (e.g. upper, middle, lower, etc.) of the display range on the mobile phone screen.
In the backlight color selection scheme given by the mobile phone, the color which feels most comfortable when the user reads is selected. After the setting is finished, the mobile phone can read more comfortably.
Claims (4)
1. A mobile phone function and a specific implementation scheme are characterized in that: a, designing a backlight source 1 of a mobile phone as a light source or a dot matrix light source consisting of a plurality of light source modules, controlling a display range and adjusting colors; b, adding a reading mode switch in a shortcut switch of the mobile phone, and setting the reading mode after opening the reading mode switch, wherein a user can set the size and the position of the display range of the backlight source 1 and the backlight color by himself.
2. A first aspect of the light source module assembly according to claim 1, wherein: a, equally dividing a mobile phone backlight source 1 into an upper light source module, a middle light source module and a lower light source module, wherein the middle light source module is further equally divided into an upper light source module and a lower light source module, so that the mobile phone backlight source is totally divided into four light source modules which are respectively a light source module I2, a light source module II 3, a light source module III 4 and a light source module IV 5; and b, each light source module can be independently controlled.
3. A second solution according to claim 1, wherein: a, equally dividing a mobile phone backlight source 1 into four light source modules from top to bottom, namely a light source module five 6, a light source module six 7, a light source module seven 8 and a light source module eight 9; and b, each light source module can be independently controlled.
4. The reading mode setting of claim 1, wherein: the user can set the self-set reading mode as the default mode, and the mobile phone automatically sets the default mode when the mobile phone reads next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811321835.1A CN111161682A (en) | 2018-11-08 | 2018-11-08 | Adjustable mobile phone backlight source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811321835.1A CN111161682A (en) | 2018-11-08 | 2018-11-08 | Adjustable mobile phone backlight source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111161682A true CN111161682A (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811321835.1A Pending CN111161682A (en) | 2018-11-08 | 2018-11-08 | Adjustable mobile phone backlight source |
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| Country | Link |
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| CN (1) | CN111161682A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050017994A1 (en) * | 2003-07-26 | 2005-01-27 | Lg Electronics Inc. | Apparatus and method for controlling brightness level of display |
| CN201420958Y (en) * | 2009-04-07 | 2010-03-10 | 辅祥实业股份有限公司 | Nighttime reading illumination light plate |
| CN105808034A (en) * | 2014-12-27 | 2016-07-27 | 富泰华工业（深圳）有限公司 | A display area size changeover system and method and an electronic apparatus |
| CN105845100A (en) * | 2016-03-21 | 2016-08-10 | 南京信息工程大学 | Screen local backlight dynamic adjustment method |
| CN206077796U (en) * | 2016-08-31 | 2017-04-05 | 苏州华天视航智能装备技术有限公司 | Light-source control system |
-
2018
- 2018-11-08 CN CN201811321835.1A patent/CN111161682A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050017994A1 (en) * | 2003-07-26 | 2005-01-27 | Lg Electronics Inc. | Apparatus and method for controlling brightness level of display |
| CN201420958Y (en) * | 2009-04-07 | 2010-03-10 | 辅祥实业股份有限公司 | Nighttime reading illumination light plate |
| CN105808034A (en) * | 2014-12-27 | 2016-07-27 | 富泰华工业（深圳）有限公司 | A display area size changeover system and method and an electronic apparatus |
| CN105845100A (en) * | 2016-03-21 | 2016-08-10 | 南京信息工程大学 | Screen local backlight dynamic adjustment method |
| CN206077796U (en) * | 2016-08-31 | 2017-04-05 | 苏州华天视航智能装备技术有限公司 | Light-source control system |
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Application publication date: 20200515 |
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