CN109584813A - Display display control method, device, storage medium and display - Google Patents
Display display control method, device, storage medium and display Download PDFInfo
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- CN109584813A CN109584813A CN201910059347.6A CN201910059347A CN109584813A CN 109584813 A CN109584813 A CN 109584813A CN 201910059347 A CN201910059347 A CN 201910059347A CN 109584813 A CN109584813 A CN 109584813A
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- display
- lamp
- backlight
- key
- emission wavelength
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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
-
- 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
- G09G3/3413—Details of control of colour illumination sources
Abstract
The present invention is suitable for display technology field, provides a kind of display display control method, device, storage medium and display.Wherein, method includes: to be monitored to the switch state of the display control key of display；If the display control key is in the open state, the type of the display control key is determined according to the key assignments of the display control key；According to the type of the display control key, the emission wavelength and luminous power of at least one of red backlight lamp, green colored backlights lamp and Blue backlight lamp backlight colored lights are determined；Display effect adjusting is carried out at least one backlight colored lights according to the emission wavelength and the luminous power.The present invention can individually control red backlight lamp, green colored backlights lamp and three street lamp of Blue backlight lamp, so that the display mode of display is flexible, so as to improve the display effect of display, have stronger usability and practicality.
Description
Technical field
The invention belongs to field of artificial intelligence more particularly to a kind of display display control method, device, storage Jie
Matter and display.
Background technique
It, can be currently, light emitting diode (Light Emitting Diode, LED) is one kind of semiconductor diode
Electric energy is converted to luminous energy.The operating voltage of LED is low, operating current is small, shock resistance and anti-seismic performance are good, high reliablity, service life are long,
And luminous power is modulated by modulating electric current power with can be convenient.Therefore, because have the above feature, light emitting diode tool
Be widely used scene, such as in the display as the backlight of backlight module.
However, in the prior art, display display control method can not carry out red, three street lamp of green and blue
Individually control, causes color display mode not flexible, so as to cause poor display effect.
Summary of the invention
The embodiment of the invention provides a kind of display display control method, device, storage medium and displays, to solve
Existing display display control method exists and can not individually be controlled red, three street lamp of green and blue, causes
The problem of poor display effect.
The first aspect of the embodiment of the present invention provides a kind of display display control method, comprising:
The switch state of the display control key of display is monitored；
If the display control key is in the open state, determined according to the key assignments of the display control key described aobvious
Show the type of control button；
According to the type of the display control key, determine in red backlight lamp, green colored backlights lamp and Blue backlight lamp extremely
The emission wavelength and luminous power of a kind of few backlight colored lights；
Display effect adjusting is carried out at least one backlight colored lights according to the emission wavelength and the luminous power.
Optionally, described that at least one backlight colored lights is shown according to the emission wavelength and the luminous power
Show that effect adjusting includes:
If the display control key is color display button, according to the emission wavelength and the luminous power to institute
The electric current and bandwidth for stating at least one backlight colored lights are controlled, to adjust the color display effect of at least one backlight colored lights
Fruit；
If the display control key is function button, according to the emission wavelength and the luminous power to described red
Color backlight, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the display
Display effect.
Optionally, if the display control key be color display button, according to the emission wavelength and it is described shine
Power controls the electric current and bandwidth of at least one backlight colored lights, to adjust the face of at least one backlight colored lights
Color display effect, comprising:
If the color display button is red display key, shining for red backlight lamp is controlled by electric current and bandwidth
Wavelength and luminous power are to adjust the color display effect of the red backlight lamp；
If the color display button is green display button, shining for green colored backlights lamp is controlled by electric current and bandwidth
Wavelength and luminous power are to adjust the color display effect of the green colored backlights lamp；
If the color display button is blue display button, shining for Blue backlight lamp is controlled by electric current and bandwidth
Wavelength and luminous power are to adjust the color display effect of the Blue backlight lamp.
Optionally, if the display control key is function button, according to the emission wavelength and the luminous power
The electric current and bandwidth of the red backlight lamp, the green colored backlights lamp and the Blue backlight lamp are controlled, to adjust
State the display effect of display, comprising:
If the key is colour temperature key, according to the emission wavelength and the luminous power to the red backlight
Lamp, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the colour temperature of the display
Effect；
If the key is contrast key, according to the emission wavelength and the luminous power to the red backlight
Lamp, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the comparison of the display
Spend effect；
If the key is brightness key, according to the emission wavelength and the luminous power to the red backlight
Lamp, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the brightness of the display
Effect.
Optionally, at least one backlight colored lights is carried out according to the emission wavelength and the luminous power described
Before display effect is adjusted, further includes:
When receiving the turn-off request of Blue backlight lamp, control Blue backlight lamp is closed.
The second aspect of the embodiment of the present invention provides a kind of display display control unit, comprising:
Monitoring module, the switch state for the display control key to display are monitored；
First determining module is pressed if in the open state for the display control key according to the display control
The key assignments of key determines the type of the display control key；
Second determining module determines red backlight lamp, green colored backlights lamp for the type according to the display control key
With the emission wavelength and luminous power of at least one of Blue backlight lamp backlight colored lights；
Adjustment module, for being carried out according to the emission wavelength and the luminous power at least one backlight colored lights
Display effect is adjusted.
Optionally, the adjustment module includes:
First adjusts unit, if being color display button for the display control key, according to the emission wavelength
It is controlled with electric current and bandwidth of the luminous power at least one backlight colored lights, to adjust at least one back
The color display effect of photochromic lamp；
Second adjusts unit, if being function button for the display control key, according to the emission wavelength and institute
Luminous power is stated to control the electric current and bandwidth of the red backlight lamp, the green colored backlights lamp and the Blue backlight lamp
System, to adjust the display effect of the display.
Optionally, the first adjusting unit includes:
First regulator unit passes through electric current and bandwidth if being red display key for the color display button
Emission wavelength and the luminous power of red backlight lamp are controlled to adjust the color display effect of the red backlight lamp；
Second regulator unit passes through electric current and bandwidth if being green display button for the color display button
Emission wavelength and the luminous power of green colored backlights lamp are controlled to adjust the color display effect of the green colored backlights lamp；
Third regulator unit passes through electric current and bandwidth if being blue display button for the color display button
Emission wavelength and the luminous power of Blue backlight lamp are controlled to adjust the color display effect of the Blue backlight lamp.
Optionally, the second adjusting unit includes:
Color temperature adjustment subelement, if including the key be colour temperature key, according to the emission wavelength and it is described shine
Power controls the electric current and bandwidth of the red backlight lamp, the green colored backlights lamp and the Blue backlight lamp, to adjust
Save the colour temperature effect of the display；
Contrast adjustment subelement, if being contrast key for the key, according to the emission wavelength and described
Luminous power controls the electric current and bandwidth of the red backlight lamp, the green colored backlights lamp and the Blue backlight lamp,
To adjust the contrast effect of the display；
Brightness regulation subelement, if for the key be brightness key, according to the emission wavelength and it is described shine
Power controls the electric current and bandwidth of the red backlight lamp, the green colored backlights lamp and the Blue backlight lamp, to adjust
Save the brightness effects of the display.
Optionally, the display display control unit further include:
Blue backlight lamp control module, for controlling Blue backlight lamp when receiving the turn-off request of Blue backlight lamp
It closes.
The third aspect of the embodiment of the present invention provides a kind of display, including backlight colored lights, modulator, backlight colored lights drive
It moves circuit, modulator driver circuit, memory, processor and storage in the memory and can transport on the processor
Capable computer program, the processor perform the steps of when executing the computer program
The switch state of the display control key of display is monitored；
If the display control key is in the open state, determined according to the key assignments of the display control key described aobvious
Show the type of control button；
According to the type of the display control key, determine in red backlight lamp, green colored backlights lamp and Blue backlight lamp extremely
The emission wavelength and luminous power of a kind of few backlight colored lights；
Display effect adjusting is carried out at least one backlight colored lights according to the emission wavelength and the luminous power.
Optionally, described that at least one backlight colored lights is shown according to the emission wavelength and the luminous power
Show that effect adjusting includes:
If the display control key is color display button, according to the emission wavelength and the luminous power to institute
The electric current and bandwidth for stating at least one backlight colored lights are controlled, to adjust the color display effect of at least one backlight colored lights
Fruit；
If the display control key is function button, according to the emission wavelength and the luminous power to described red
Color backlight, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the display
Display effect.
Optionally, if the display control key be color display button, according to the emission wavelength and it is described shine
Power controls the electric current and bandwidth of at least one backlight colored lights, to adjust the face of at least one backlight colored lights
Color display effect, comprising:
If the color display button is red display key, shining for red backlight lamp is controlled by electric current and bandwidth
Wavelength and luminous power are to adjust the color display effect of the red backlight lamp；
If the color display button is green display button, shining for green colored backlights lamp is controlled by electric current and bandwidth
Wavelength and luminous power are to adjust the color display effect of the green colored backlights lamp；
If the color display button is blue display button, shining for Blue backlight lamp is controlled by electric current and bandwidth
Wavelength and luminous power are to adjust the color display effect of the Blue backlight lamp.
Optionally, if the display control key is function button, according to the emission wavelength and the luminous power
The electric current and bandwidth of the red backlight lamp, the green colored backlights lamp and the Blue backlight lamp are controlled, to adjust
State the display effect of display, comprising:
If the key is colour temperature key, according to the emission wavelength and the luminous power to the red backlight
Lamp, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the colour temperature of the display
Effect；
If the key is contrast key, according to the emission wavelength and the luminous power to the red backlight
Lamp, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the comparison of the display
Spend effect；
If the key is brightness key, according to the emission wavelength and the luminous power to the red backlight
Lamp, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the brightness of the display
Effect.
Optionally, at least one backlight colored lights is carried out according to the emission wavelength and the luminous power described
Before display effect is adjusted, further includes:
When receiving the turn-off request of Blue backlight lamp, control Blue backlight lamp is closed.
The fourth aspect of the embodiment of the present invention provides a kind of computer readable storage medium, the computer-readable storage
Media storage has computer program, and the computer program performs the steps of when being executed by processor
The switch state of the display control key of display is monitored；
If the display control key is in the open state, determined according to the key assignments of the display control key described aobvious
Show the type of control button；
According to the type of the display control key, determine in red backlight lamp, green colored backlights lamp and Blue backlight lamp extremely
The emission wavelength and luminous power of a kind of few backlight colored lights；
Display effect adjusting is carried out at least one backlight colored lights according to the emission wavelength and the luminous power.
Optionally, described that at least one backlight colored lights is shown according to the emission wavelength and the luminous power
Show that effect adjusting includes:
If the display control key is color display button, according to the emission wavelength and the luminous power to institute
The electric current and bandwidth for stating at least one backlight colored lights are controlled, to adjust the color display effect of at least one backlight colored lights
Fruit；
If the display control key is function button, according to the emission wavelength and the luminous power to described red
Color backlight, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the display
Display effect.
Optionally, if the display control key be color display button, according to the emission wavelength and it is described shine
Power controls the electric current and bandwidth of at least one backlight colored lights, to adjust the face of at least one backlight colored lights
Color display effect, comprising:
If the color display button is red display key, shining for red backlight lamp is controlled by electric current and bandwidth
Wavelength and luminous power are to adjust the color display effect of the red backlight lamp；
If the color display button is green display button, shining for green colored backlights lamp is controlled by electric current and bandwidth
Wavelength and luminous power are to adjust the color display effect of the green colored backlights lamp；
If the color display button is blue display button, shining for Blue backlight lamp is controlled by electric current and bandwidth
Wavelength and luminous power are to adjust the color display effect of the Blue backlight lamp.
Optionally, if the display control key is function button, according to the emission wavelength and the luminous power
The electric current and bandwidth of the red backlight lamp, the green colored backlights lamp and the Blue backlight lamp are controlled, to adjust
State the display effect of display, comprising:
If the key is colour temperature key, according to the emission wavelength and the luminous power to the red backlight
Lamp, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the colour temperature of the display
Effect；
If the key is contrast key, according to the emission wavelength and the luminous power to the red backlight
Lamp, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the comparison of the display
Spend effect；
If the key is brightness key, according to the emission wavelength and the luminous power to the red backlight
Lamp, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the brightness of the display
Effect.
Optionally, at least one backlight colored lights is carried out according to the emission wavelength and the luminous power described
Before display effect is adjusted, further includes:
When receiving the turn-off request of Blue backlight lamp, control Blue backlight lamp is closed.
It in the embodiment of the present invention, is monitored by the switch state of the display control key to display, if described aobvious
Show that control button is in the open state, then determines the kind of the display control key according to the key assignments of the display control key
Class determines in red backlight lamp, green colored backlights lamp and Blue backlight lamp at least then according to the type of the display control key
A kind of emission wavelength and luminous power of backlight colored lights；Finally, according to the emission wavelength and the luminous power to it is described extremely
A kind of few backlight colored lights carries out display effect adjusting, realizes to three tunnel of red backlight lamp, green colored backlights lamp and Blue backlight lamp
Lamp is individually controlled, and the display mode of display is flexible, so as to improve the display effect of display, is had stronger easy
With property and practicability.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is an application environment schematic diagram of display display control method in the embodiment of the present invention；
Fig. 2 is the implementation process schematic diagram for the display display control method that the embodiment of the present invention one provides；
Fig. 3 is the schematic diagram of display display control unit provided by Embodiment 2 of the present invention；
Fig. 4 is the schematic diagram of adjustment module in display display control unit provided in an embodiment of the present invention；
Fig. 5 is the first schematic diagram for adjusting unit in display display control unit provided by Embodiment 2 of the present invention；
Fig. 6 is the schematic diagram for the display that the embodiment of the present invention three provides.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, to understand thoroughly the embodiment of the present invention.However, it will be clear to one skilled in the art that there is no these specific
The present invention also may be implemented in the other embodiments of details.In other situations, it omits to well-known system, device, electricity
The detailed description of road and method, in case unnecessary details interferes description of the invention.
Display display control method provided in an embodiment of the present invention, can be applicable in the application environment such as Fig. 1, wherein
Display is communicated by network with remote controler.Wherein, display can be, but not limited to be various personal computers, notebook
Display on computer, smart phone, tablet computer and portable wearable device.
In order to illustrate technical solutions according to the invention, the following is a description of specific embodiments.
Embodiment one:
Fig. 2 shows the implementation process schematic diagrames for the display display control method that the embodiment of the present invention one provides.Such as Fig. 2
Shown, which specifically comprises the following steps 101 to step 104.
Step 101: the switch state of the display control key of display is monitored.
Wherein, the switch state of the display control key includes opening state and closed state.Optionally, display is called
Program is monitored come the switch state of the display control key to display, and executing call operation can be by display interior
Processor is completed.
Step 102: if the display control key is in the open state, the key assignments according to the display control key is true
The type of the fixed display control key.
Wherein, the key assignments of display control key can pre-define, it is preferable that display control key includes multiple types, often
The corresponding key assignments of a type.For example, key assignments can be configured according to the quaternary, octal system and hexadecimal.
Step 103: according to the type of the display control key, determining red backlight lamp, green colored backlights lamp and blue back
The emission wavelength and luminous power of at least one of light lamp backlight colored lights.
Wherein, the type of display control key includes color display button and function button.Wherein, color display button packet
Include but be not limited to red display key, green display button and blue display button.Function button includes but is not limited to that colour temperature is pressed
Key, contrast key and brightness key.
Wherein, the emission wavelength of red backlight lamp is 700nm, and the emission wavelength of green colored backlights lamp is 546.1nm, blue back
The emission wavelength of light lamp is 435.8nm.
When red display button (e.g., being pressed) in the open state, determine that the emission wavelength of red backlight lamp is
700nm, and determine red backlight lamp luminous power.When green display button (e.g., being pressed) in the open state, really
Determine green colored backlights lamp emission wavelength be 546.1nm, and determine green colored backlights lamp luminous power.At blue display button
When opening state (e.g., being pressed), determine that the emission wavelength of Blue backlight lamp is 546.1nm, and determine Blue backlight lamp
Luminous power.
It should be understood that when two display button in red display button, green display button and blue display button
When (e.g., being pressed) in the open state, the wavelength of backlight colored lights is determined respectively, and determines the luminous function of backlight colored lights respectively
Rate.When red display button, green display button and blue display button are completely in opening state (e.g., being pressed), point
Not Que Ding red backlight lamp, green colored backlights lamp and Blue backlight lamp wavelength, and respectively determine red backlight lamp, green colored backlights lamp
With the luminous power of Blue backlight lamp.
When colour temperature key (e.g., being pressed) in the open state, red backlight lamp, green colored backlights lamp and indigo plant are determined respectively
The wavelength of color backlight, and determine the synthesis luminous power of red backlight lamp, green colored backlights lamp and Blue backlight lamp.Work as contrast
When key (e.g., being pressed) in the open state, the wave of red backlight lamp, green colored backlights lamp and Blue backlight lamp is determined respectively
It is long, and determine the synthesis luminous power of red backlight lamp, green colored backlights lamp and Blue backlight lamp.When brightness key is in open shape
When state (e.g., being pressed), the wavelength of red backlight lamp, green colored backlights lamp and Blue backlight lamp is determined respectively, and determines red back
The synthesis luminous power of light lamp, green colored backlights lamp and Blue backlight lamp.
It should be noted that two keys in colour temperature key, contrast key and brightness key are in the open state
When (e.g., being pressed), the wavelength of red backlight lamp, green colored backlights lamp and Blue backlight lamp is determined respectively, and determine red backlight
The synthesis luminous power of lamp, green colored backlights lamp and Blue backlight lamp.At colour temperature key, contrast key and brightness key whole
When opening state (e.g., being pressed), the wavelength of red backlight lamp, green colored backlights lamp and Blue backlight lamp is determined respectively, and really
Determine the synthesis luminous power of red backlight lamp, green colored backlights lamp and Blue backlight lamp.
As an embodiment of the present invention, the electric current of backlight colored lights is flowed through by change to determine shining for backlight colored lights
Power.Generally, backlight colored lights allows continuous work electric current in 20mA or so, and red backlight lamp has saturated phenomenon, green colored backlights
The brightness of lamp and Blue backlight lamp is substantially proportional to the electric current flowed through.Electric current is controlled by Integrated circuit IC, adjusting passes through
The size of current of three backlight colored lights realizes three primary colours so that the luminous intensity of three green colored backlights lamps be made accordingly to change
Light mixed proportion changes therewith, thus can produce the color of a variety of transformation.For the light of Same Wavelength, when the spoke of light
It is when penetrating power (radiant power of light is known as luminous power) difference, then also different to the brightness sensation of people.But if radiant power
It is identical and wavelength is different, then it is also different to the brightness sensation of people.
Step 104: at least one backlight colored lights being shown according to the emission wavelength and the luminous power
Effect is adjusted.
Optionally, before step 104 further include:
Step 105: when receiving the turn-off request of Blue backlight lamp, control Blue backlight lamp is closed.
As an embodiment of the present invention, can independent control Blue backlight lamp it is on and off, when Blue backlight lamp
When being opened, Blue backlight lamp and red backlight lamp and green colored backlights lamp are combined display, to reach scheduled display effect
Fruit.When Blue backlight lamp is closed, display no longer issues blue light, is conducive to weaken to the user's eyesight for using display
Damage.
As an embodiment of the present invention, step 104 can include:
Step 201: if the display control key be color display button, according to the emission wavelength and it is described shine
Power controls the electric current and bandwidth of at least one backlight colored lights, to adjust the face of at least one backlight colored lights
Color display effect.
Step 202: if the display control key is function button, according to the emission wavelength and the luminous power
The electric current and bandwidth of the red backlight lamp, the green colored backlights lamp and the Blue backlight lamp are controlled, to adjust
State the display effect of display.
As an embodiment of the present invention, step 201 is specific can include:
Step 301: if the color display button is red display key, red backlight being controlled by electric current and bandwidth
The emission wavelength and luminous power of lamp are to adjust the color display effect of the red backlight lamp.
Step 302: if the color display button is green display button, green colored backlights being controlled by electric current and bandwidth
The emission wavelength and luminous power of lamp are to adjust the color display effect of the green colored backlights lamp.
Step 303: if the color display button is blue display button, Blue backlight being controlled by electric current and bandwidth
The emission wavelength and luminous power of lamp are to adjust the color display effect of the Blue backlight lamp.
As an embodiment of the present invention, step 202 is specific can include:
Step 401: if the key is colour temperature key, according to the emission wavelength and the luminous power to described red
Color backlight, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the display
Colour temperature effect.
Electric current is controlled by Integrated circuit IC, the size of current for passing through three backlight colored lights is adjusted, to make three backlights
The luminous intensity of colored lights accordingly changes, and realizes that three primary colours light mixed proportion changes therewith, thus can produce more
Kind colour temperature, to adjust the colour temperature effect of display.
Step 402: if the key is contrast key, according to the emission wavelength and the luminous power to described
Red backlight lamp, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the display
The contrast effect of device.
Herein it should be understood that contrast refer to light and shade region in piece image it is most bright it is white and most dark it is black between
The measurement of different brightness levels, disparity range is bigger, and representative comparison is bigger, and the smaller representative comparison of disparity range is smaller.Contrast
The adjusting for relying on brightness is adjusted, contrast is adjusted by adjusting brightness.The regulative mode of brightness is said in step 403
Bright, details are not described herein.
Step 403: if the key is brightness key, according to the emission wavelength and the luminous power to described red
Color backlight, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the display
Brightness effects.
Herein it should be understood that controlling electric current by Integrated circuit IC, adjust big by the electric current of three backlight colored lights
It is small, so that the luminous intensity of three backlight colored lights be made accordingly to change, realize that three primary colours light mixed proportion changes therewith,
It thus can produce various levels of brightness, to adjust the brightness effects of the display.
Optionally, gray-scale Control can also be realized by pulse duration modulation method to adjust brightness, i.e. periodically-varied light arteries and veins
Width (i.e. duty ratio) is rushed, the period lighted is short enough (i.e. refreshing frequency is sufficiently high), and human eye is to feel not as long as this is repeated
It is being shaken to light-emitting pixels.
It in the embodiment of the present invention, is monitored by the switch state of the display control key to display, if described aobvious
Show that control button is in the open state, then determines the kind of the display control key according to the key assignments of the display control key
Class determines in red backlight lamp, green colored backlights lamp and Blue backlight lamp at least then according to the type of the display control key
A kind of emission wavelength and luminous power of backlight colored lights；Finally, according to the emission wavelength and the luminous power to it is described extremely
A kind of few backlight colored lights carries out display effect adjusting, realizes to three tunnel of red backlight lamp, green colored backlights lamp and Blue backlight lamp
Lamp is individually controlled, and the display mode of display is flexible, so as to improve the display effect of display, is had stronger easy
With property and practicability.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present invention constitutes any limit
It is fixed.
Embodiment two:
Referring to FIG. 3, it illustrates the schematic diagrames of display display control unit 30 provided by Embodiment 2 of the present invention.Institute
State display display control unit 30, comprising: monitoring module 31, the first determining module 32, the second determining module 33 and adjusting mould
Block 34.Wherein, the concrete function of each module is as follows:
Monitoring module 31, the switch state for the display control key to display are monitored.
First determining module 32, if in the open state for the display control key, according to the display control
The key assignments of key determines the type of the display control key.
Second determining module 33 determines red backlight lamp, green colored backlights for the type according to the display control key
The emission wavelength and luminous power of at least one of lamp and Blue backlight lamp backlight colored lights.
Adjustment module 34, for according to the emission wavelength and the luminous power at least one backlight colored lights into
Row display effect is adjusted.
Optionally, as shown in figure 4, adjustment module 34 includes:
First adjusts unit 341, if being color display button for the display control key, according to the luminous wave
The long and luminous power controls the electric current and bandwidth of at least one backlight colored lights, to adjust at least one
The color display effect of backlight colored lights；
Second adjusts unit 342, if being function button for the display control key, according to the emission wavelength and
The luminous power controls the electric current and bandwidth of the red backlight lamp, the green colored backlights lamp and the Blue backlight lamp
System, to adjust the display effect of the display.
Optionally, as shown in figure 5, the first adjusting unit 341 includes:
First regulator unit 3411, if being red display key for the color display button, by electric current and
Bandwidth controls emission wavelength and the luminous power of red backlight lamp to adjust the color display effect of the red backlight lamp；
Second regulator unit 3412, if being green display button for the color display button, by electric current and
Bandwidth controls emission wavelength and the luminous power of green colored backlights lamp to adjust the color display effect of the green colored backlights lamp；
Third regulator unit 3413, if being blue display button for the color display button, by electric current and
Bandwidth controls emission wavelength and the luminous power of Blue backlight lamp to adjust the color display effect of the Blue backlight lamp.
Optionally, the second adjusting unit 342 includes:
Color temperature adjustment subelement, if including the key be colour temperature key, according to the emission wavelength and it is described shine
Power controls the electric current and bandwidth of the red backlight lamp, the green colored backlights lamp and the Blue backlight lamp, to adjust
Save the colour temperature effect of the display；
Contrast adjustment subelement, if being contrast key for the key, according to the emission wavelength and described
Luminous power controls the electric current and bandwidth of the red backlight lamp, the green colored backlights lamp and the Blue backlight lamp,
To adjust the contrast effect of the display；
Brightness regulation subelement, if for the key be brightness key, according to the emission wavelength and it is described shine
Power controls the electric current and bandwidth of the red backlight lamp, the green colored backlights lamp and the Blue backlight lamp, to adjust
Save the brightness effects of the display.
Optionally, display display control unit 30 further include:
Blue backlight lamp control module, for controlling Blue backlight lamp when receiving the turn-off request of Blue backlight lamp
It closes.
Specific restriction about display display control unit may refer to above for display display control method
Restriction, details are not described herein.Modules in aforementioned display device display control unit can be fully or partially through software, hard
Part and combinations thereof is realized.Above-mentioned each module can be embedded in the form of hardware or independently of in the processor in computer equipment,
It can also be stored in a software form in the memory in computer equipment, execute the above modules in order to which processor calls
Corresponding operation.
Embodiment three:
In the present embodiment, a kind of display is provided, which can be computer equipment, and internal structure chart can
With as shown in Figure 6.The display includes processor, memory, network interface and the database connected by system bus.Its
In, the processor of the display is for providing calculating and control ability.The memory of the display includes that non-volatile memories are situated between
Matter, built-in storage.The non-volatile memory medium is stored with operating system, computer program and database.The built-in storage is
The operation of operating system and computer program in non-volatile memory medium provides environment.The database of the display is for depositing
The data being related in storage display display control method.The network interface of the display is used to pass through network with external terminal
Connection communication.To realize a kind of display display control method when the computer program is executed by processor.
In one embodiment, provide a kind of display, including backlight colored lights (not shown), modulator (not shown),
Back light color lamp drive circuit (not shown), modulator driver circuit (not shown), memory, processor and storage are on a memory
And the computer program that can be run on a processor, processor realize that display is aobvious in above-described embodiment when executing computer program
The step of showing control method, such as step 101 shown in Fig. 2 is to step 104.Alternatively, reality when processor executes computer program
The function of each module/unit of display display control unit in existing above-described embodiment, such as module 31 shown in Fig. 3 is to module 34
Function.To avoid repeating, which is not described herein again.
In one embodiment, a kind of computer readable storage medium is provided, computer program is stored thereon with, is calculated
Machine program realizes the step of display display control method in above-described embodiment, such as step shown in Fig. 2 when being executed by processor
Rapid 101 to step 104.Alternatively, realizing that display display control fills in above-described embodiment when computer program is executed by processor
The function for each module/unit set, such as module 31 shown in Fig. 3 is to the function of module 34.It is no longer superfluous here to avoid repeating
It states.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer
In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein,
To any reference of memory, storage, database or other media used in each embodiment provided herein,
Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (SyNchliNk) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function
Can unit, module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different
Functional unit, module are completed, i.e., the internal structure of described device is divided into different functional unit or module, more than completing
The all or part of function of description.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although referring to aforementioned reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution should all
It is included within protection scope of the present invention.
Claims (10)
1. a kind of display display control method characterized by comprising
The switch state of the display control key of display is monitored；
If the display control key is in the open state, determine that the display is controlled according to the key assignments of the display control key
The type of key processed；
According to the type of the display control key, determine at least one in red backlight lamp, green colored backlights lamp and Blue backlight lamp
The emission wavelength and luminous power of kind backlight colored lights；
Display effect adjusting is carried out at least one backlight colored lights according to the emission wavelength and the luminous power.
2. display display control method according to claim 1, which is characterized in that it is described according to the emission wavelength and
The luminous power carries out display effect adjusting at least one backlight colored lights
If the display control key is color display button, according to the emission wavelength and the luminous power to it is described extremely
The electric current and bandwidth of a kind of few backlight colored lights are controlled, to adjust the color display effect of at least one backlight colored lights；
If the display control key is function button, according to the emission wavelength and the luminous power to the red back
Light lamp, the electric current of the green colored backlights lamp and the Blue backlight lamp and bandwidth are controlled, to adjust the aobvious of the display
Show effect.
3. display display control method according to claim 2, which is characterized in that if the display control key is face
Color display button, then according to the emission wavelength and the luminous power to the electric current and bandwidth of at least one backlight colored lights
It is controlled, to adjust the color display effect of at least one backlight colored lights, comprising:
If the color display button is red display key, the emission wavelength of red backlight lamp is controlled by electric current and bandwidth
The color display effect of the red backlight lamp is adjusted with luminous power；
If the color display button is green display button, the emission wavelength of green colored backlights lamp is controlled by electric current and bandwidth
The color display effect of the green colored backlights lamp is adjusted with luminous power；
If the color display button is blue display button, the emission wavelength of Blue backlight lamp is controlled by electric current and bandwidth
The color display effect of the Blue backlight lamp is adjusted with luminous power.
4. display display control method according to claim 2, which is characterized in that if the display control key is function
Can key, then according to the emission wavelength and the luminous power to the red backlight lamp, the green colored backlights lamp and described
The electric current and bandwidth of Blue backlight lamp are controlled, to adjust the display effect of the display, comprising:
If the key is colour temperature key, according to the emission wavelength and the luminous power to the red backlight lamp, institute
The electric current and bandwidth for stating green colored backlights lamp and the Blue backlight lamp are controlled, to adjust the colour temperature effect of the display；
If the key is contrast key, according to the emission wavelength and the luminous power to the red backlight lamp,
The electric current and bandwidth of the green colored backlights lamp and the Blue backlight lamp are controlled, to adjust the contrast effect of the display
Fruit；
If the key is brightness key, according to the emission wavelength and the luminous power to the red backlight lamp, institute
The electric current and bandwidth for stating green colored backlights lamp and the Blue backlight lamp are controlled, to adjust the brightness effects of the display.
5. display display control method according to claim 1, which is characterized in that described according to the emission wavelength
Before carrying out display effect adjusting at least one backlight colored lights with the luminous power, further includes:
When receiving the turn-off request of Blue backlight lamp, control Blue backlight lamp is closed.
6. a kind of display display control unit characterized by comprising
Monitoring module, the switch state for the display control key to display are monitored；
First determining module, if in the open state for the display control key, according to the display control key
Key assignments determines the type of the display control key；
Second determining module determines red backlight lamp, green colored backlights lamp and indigo plant for the type according to the display control key
The emission wavelength and luminous power of at least one of color backlight backlight colored lights；
Adjustment module, for being shown according to the emission wavelength and the luminous power at least one backlight colored lights
Effect is adjusted.
7. display display control unit according to claim 6, which is characterized in that the adjustment module includes:
First adjusts unit, if being color display button for the display control key, according to the emission wavelength and institute
It states luminous power to control the electric current and bandwidth of at least one backlight colored lights, to adjust at least one back light color
The color display effect of lamp；
Second adjusts unit, if being function button for the display control key, according to the emission wavelength and the hair
Optical power controls the electric current and bandwidth of the red backlight lamp, the green colored backlights lamp and the Blue backlight lamp, with
Adjust the display effect of the display.
8. display display control unit according to claim 7, which is characterized in that described first, which adjusts unit, includes:
First regulator unit is controlled if being red display key for the color display button by electric current and bandwidth
The emission wavelength and luminous power of red backlight lamp are to adjust the color display effect of the red backlight lamp；
Second regulator unit is controlled if being green display button for the color display button by electric current and bandwidth
The emission wavelength and luminous power of green colored backlights lamp are to adjust the color display effect of the green colored backlights lamp；
Third regulator unit is controlled if being blue display button for the color display button by electric current and bandwidth
The emission wavelength and luminous power of Blue backlight lamp are to adjust the color display effect of the Blue backlight lamp.
9. a kind of display, including backlight colored lights, modulator, back light color lamp drive circuit, modulator driver circuit, memory,
Processor and storage are in the memory and the computer program that can run on the processor, which is characterized in that institute
It states when processor executes the computer program and realizes such as the step of any one of claim 1 to 5 the method.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In when the computer program is executed by processor the step of any one of such as claim 1 to 5 of realization the method.
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