CN104637451A - Display control method and electronic equipment - Google Patents
Display control method and electronic equipment Download PDFInfo
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- CN104637451A CN104637451A CN201510102911.XA CN201510102911A CN104637451A CN 104637451 A CN104637451 A CN 104637451A CN 201510102911 A CN201510102911 A CN 201510102911A CN 104637451 A CN104637451 A CN 104637451A
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Abstract
The invention provides a display control method and device as well as electronic equipment. The electronic equipment comprises a first casing, a second casing and a function main body part, wherein the function main body part is positioned between the first casing and the second casing, the first casing is made of a material which has the first color and has the light transmission rate greater than the first threshold, the function main body part comprises a back light module, LEDs (light emitting diodes) in various colors are distributed inside the back light module, when the electronic equipment is not used, the whole of the first casing shows the first color, and the appearance is more attractive; when the electronic equipment needs to be used, material parameters of the first casing and data to be displayed of a first display region are obtained, regulating parameters, corresponding to the display data, of the back light module are calculated on the basis of the first color value and the data to be displayed of the first casing, and when a starting instruction is received, the back light module is controlled to work on the basis of the regulating parameters, so that the first display region of the first casing outputs the data to be displayed, and the normal display effect of the first display region is ensured.
Description
Technical field
The present invention relates generally to the regulation technology field of electronic equipment display, more particularly relates to a kind of display control method and electronic equipment.
Background technology
At present, above the display screen of the electronic equipment such as mobile phone, panel computer, be all provided with eyeglass, and be fixed by the shell of electronic equipment.Existing conventional electronic equipment eyeglass adopts clear glass to make usually, is divided into viewing area and Printing Zone, and wherein, the transparent setting in this viewing area, shows to make the displaying contents of the display screen be included in this viewing area; And this Printing Zone is generally the frame of electronic equipment, and utilize the position that printing-ink engages to hide eyeglass with shell, display screen, to reach the object of beautifying electronic equipment outward appearance.
But, because the viewing area of existing electronic equipment eyeglass is transparent, thus, when the display screen of this electronic equipment does not work, the color of its viewing area and the shell rim color of electronic equipment are also inconsistent, and this reduces the attractive in appearance of electronic equipment to a certain extent.
Summary of the invention
In view of this, the invention provides a kind of display control method and electronic equipment, solve the display screen of existing electronic equipment not bright time, the color of viewing area and its border color inconsistent and affect the technical matters attractive in appearance of electronic equipment.
To achieve these goals, this application provides following technical scheme:
A kind of display control method, be applied to electronic equipment, described electronic equipment comprises the first housing, the second housing and the function body portion between described first housing and described second housing, wherein: described first housing is by having the first color and the material that transmittance is greater than first threshold is made; Described function body portion comprises backlight module, and described backlight unit is placed with the LED of multiple color, then described method comprises:
Obtain the data to be displayed of the material parameter of described first housing and the first viewing area of described first housing, the first color value that the first Color pair that described material parameter comprises described first housing is answered and transmittance;
Based on material parameter and the described data to be displayed of described first housing, calculate the regulating parameter of described backlight module;
When receiving enabled instruction, controlling described backlight module work based on described regulating parameter, exporting described data to be displayed to make described first viewing area.
Preferably, when described data to be displayed is color to be shown, the described material parameter based on described first housing and described data to be displayed, the regulating parameter calculating described backlight module comprises:
Based on described first color and described color to be shown, calculate the second color that described backlight module will emit beam;
Using the LED that answers with described second Color pair in described backlight module as treating work LED;
Based on the transmittance of described first housing, described in calculating, treat the operational factor of work LED.
Preferably, described based on described first color and described color to be shown, calculate the second color that described backlight module will emit beam and comprise:
Based on described first color, adjust the primary colours of described backlight module;
When after the color that obtains after polaroid process of primary colours after adjusting with described first color addition with described solid colour to be shown time, using the color of the primary colours superposition formation after described adjustment as the second color.
Preferably, when described data to be displayed is color to be shown, the described material parameter based on described first housing and described data to be displayed, the regulating parameter calculating described backlight module comprises:
Based on described first color and color to be shown, calculate the second color that described backlight module will emit beam;
Based on the intensity of illumination of described color to be shown and the transmittance of described first housing, determine the operating power when LED of multiple color in described backlight module lights;
Utilize pre-existing relationship table, determine the optical filtering parameter filtering to obtain the light with the second color to the light that the LED of multiple color in described backlight module sends after lighting.
Preferably, describedly control described backlight module work based on described regulating parameter, export described data to be displayed to make described first viewing area and comprise: based on determined operating power, the LED controlling respective color in described backlight module lights;
The light selecting the LED of the optical filter corresponding with described optical filtering parameter to the multiple color after lighting to send filters, have to make the light after filtration be irradiated to behind the first viewing area of the first color with described first color addition after, described first viewing area normally shows described data to be displayed.
A kind of display control unit, be applied to electronic equipment, described electronic equipment comprises the first housing, the second housing and the function body portion between described first housing and described second housing, wherein: described first housing is by having the first color and the material that transmittance is greater than first threshold is made; Described function body portion comprises backlight module, and described backlight unit is placed with the LED of multiple color, then described device comprises:
Acquiring unit, for the data to be displayed of the first viewing area of the material parameter and described first housing that obtain described first housing, wherein, the first color value that the first Color pair that described material parameter comprises described first housing is answered and transmittance;
First computing unit, for based on the material parameter of described first housing and described data to be displayed, calculates the regulating parameter of described backlight module;
First control module, for when receiving enabled instruction, controls described backlight module work based on described regulating parameter, exports described data to be displayed to make described first viewing area.
Preferably, when described data to be displayed is color to be shown, described first computing unit comprises:
Second computing unit, for based on described first color and described color to be shown, calculates the second color that described backlight module will emit beam;
First determining unit, for the LED that will answer with described second Color pair in described backlight module as treating work LED;
3rd computing unit, for the transmittance based on described first housing, treats the operational factor of work LED described in calculating.
Preferably, described second computing unit comprises:
Adjustment unit, for based on described first color, adjusts the primary colours of described backlight module;
Second determining unit, for when after the color that obtains after polaroid process of primary colours after adjusting with described first color addition with described solid colour to be shown time, using the color of the primary colours superposition formation after described adjustment as the second color.
Preferably, when described data to be displayed is color to be shown, described first computing unit comprises:
4th computing unit, for based on described first color and color to be shown, calculates the second color that described backlight module will emit beam;
3rd determining unit, for based on the intensity of illumination of described color to be shown and the transmittance of described first housing, determines the operating power when LED of multiple color in described backlight module lights;
4th determining unit, for utilizing preset relation table, determines the optical filtering parameter filtering to obtain the light with the second color to the light that the LED of multiple color in described backlight module sends after lighting.
Preferably, described first control module comprises:
Second control module, for based on determined operating power, the LED controlling respective color in described backlight module lights;
Selection unit, light for selecting the LED of the optical filter corresponding with described optical filtering parameter to the multiple color after lighting to send filters, have to make the light after filtration be irradiated to behind the first viewing area of the first color with described first color addition after, described first viewing area normally shows described data to be displayed.
A kind of electronic equipment, described electronic equipment comprises: the first housing, the second housing and the function body portion between described first housing and described second housing, wherein: described first housing is by having the first color and the material that transmittance is greater than first threshold is made; Described function body portion comprises backlight module, and described backlight unit is placed with multiple color LED, then described electronic equipment also comprises:
Obtain the data to be displayed of the material parameter of described first housing and the first viewing area of described first housing, and based on the material parameter of described first housing and described data to be displayed, calculate the regulating parameter of described backlight module, when receiving enabled instruction, control described backlight module work based on described regulating parameter, export the controller of described data to be displayed to make described first viewing area;
Wherein, the first color value that the first Color pair that described material parameter comprises described first housing is answered and described transmittance.
Preferably, described first housing is specifically by having the first color and transmittance is greater than the casing of the plastic material injection mo(u)lding of first threshold.
Preferably, described first housing specifically utilizes the housing that NCVM technique also keeps the transmitance being greater than first threshold to make in transparent casing surface increase the first color.
As can be seen here, compared with prior art, this application provides a kind of display control method, device and electronic equipment, the method is applied in electronic equipment, this electronic equipment comprises the first housing, second housing and the function body portion between described first housing and described second housing, wherein: described first housing is by having the first color and the material that transmittance is greater than first threshold is made, described function body portion comprises backlight module, described backlight unit is placed with multiple color LED, in actual applications, after the data to be displayed of the material parameter and the first viewing area thereof that get the first housing, wherein, because this material parameter comprises the first color value and the transmittance thereof of described first housing, thus, now can based on the first color value of this first housing and data to be displayed, calculate the regulating parameter that backlight module is corresponding with this data to be displayed, when receiving enabled instruction, backlight module work is controlled based on this regulating parameter, namely the LED controlling respective color in this backlight module lights, thus make the first viewing area of this first housing export this data to be displayed.As can be seen here, in the present invention, when backlight module does not work, first housing will present the first color, thus make its first viewing area and frame portion solid colour thereof, more attractive in appearance, and when controlling backlight module work, this first viewing area normally shows data to be displayed, ensures that electronic equipment normally uses.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the schematic flow sheet of a kind of display control method embodiment of the present invention;
Fig. 2 is the part run signal of a kind of display control method specific embodiment of the present invention;
Fig. 3 is the structural representation of a kind of display control unit embodiment of the present invention;
Fig. 4 is the part-structure schematic diagram of a kind of display control unit specific embodiment of the present invention;
Fig. 5 is the part-structure schematic diagram of the another kind of display control unit specific embodiment of the present invention;
Fig. 6 is the structural representation of a kind of electronic equipment embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
This application provides a kind of display control method and electronic equipment, the method is applied in electronic equipment, this electronic equipment comprises the first housing, second housing and the function body portion between described first housing and described second housing, wherein: described first housing is by having the first color and the material that transmittance is greater than first threshold is made, described function body portion comprises backlight module, described backlight unit is placed with multiple color LED, in actual applications, after the data to be displayed of the material parameter and the first viewing area thereof that get the first housing, wherein, because this material parameter comprises the first color value and the transmittance thereof of described first housing, thus, now can based on the first color value of this first housing and data to be displayed, calculate the regulating parameter that backlight module is corresponding with this data to be displayed, when receiving enabled instruction, backlight module work is controlled based on this regulating parameter, namely the LED controlling respective color in this backlight module lights, thus make the first viewing area of this first housing export this data to be displayed.As can be seen here, in the present invention, when backlight module does not work, first housing will present the first color, thus make its first viewing area and frame portion solid colour thereof, more attractive in appearance, and when controlling backlight module work, this first viewing area normally shows data to be displayed, ensures that electronic equipment normally uses.
With reference to the schematic flow sheet of a kind of display control method embodiment of the present invention shown in Fig. 1, the method can be applicable to electronic equipment, as mobile phone etc., this electronic equipment can comprise the first housing, second housing and the function body portion between the first housing and the second housing, wherein: this first housing can by having the first color and the material that transmittance is greater than first threshold is made, and this function body portion comprises backlight module, this backlight unit can be placed with the LED of multiple color, thus, when the LED in backlight module is not lit, this the first housing entirety is in the first color, if this second housing also has the first color, so this first housing will combine together with the second housing, more attractive in appearance, and after the LED in backlight module lights, just can show which part of this first housing is its first viewing area, and this first viewing area normally can show data to be displayed (this data to be displayed comprises word, image etc.), based on this, the display control method that the present embodiment provides specifically can comprise the following steps:
Step S110: the data to be displayed obtaining the material parameter of the first housing and the first viewing area of the first housing.
Wherein, the material parameter of the first housing can comprise the first color value and the transmittance of this first housing, this first color value can set according to actual needs, the present invention does not do concrete restriction to this, and this transmittance is greater than first threshold, after guaranteeing that LED lights the first viewing area being irradiated to this first housing, user can see that this first viewing area is lit, then this first threshold can be determined according to the illumination total intensity of LED transmitting and default display effect, and the present invention does not do concrete restriction to its concrete numerical value.
In the present embodiment, the data to be displayed of the first viewing area of this first housing can comprise word and color, image and color thereof, display background color etc., for this electronic equipment for mobile phone, first viewing area of the first housing of electronic equipment is the display screen of mobile phone, according to general knowledge, this display screen can be used to show each word, colored picture and video etc., and according to actual needs, the color of display word and display background (i.e. desktop) can also be adjusted.
Step S120: based on material parameter and the data to be displayed of the first housing, calculates the regulating parameter of backlight module.
In the practical application of this area, because backlight module is as one of the key part and component of panel of LCD, for well-off brightness and the light source be evenly distributed, can normal show image, LED-backlit module can comprise housing usually, sheet emitting, light guide plate, diffusion sheet etc., in the present embodiment, this backlight module can have red, green, the LED that blue three kinds of primary colours are corresponding, certainly, according to actual needs, the LED of other colors can also be had, the color to be shown of its first color that can have according to the first housing and the first viewing area, determine the color value of each primary colours in backlight module, to guarantee that the corresponding LED in backlight module with these color values lights, and through the process of polaroid be irradiated to there is the first color the first housing on after, user can be made to be clear that the content of the first viewing area display of this first housing.
Known based on above-mentioned analysis, above-mentioned regulating parameter can be used for the color value regulating corresponding primary colours in backlight module, so that after guaranteeing that LED that primary colours corresponding to this are corresponding lights, after the color of the light sent and the first color addition of the first housing, the first viewing area can be made normally to show data to be displayed, and the concrete numerical value of the present invention to this regulating parameter is not construed as limiting.
Optionally, according to above-mentioned analysis, in above-mentioned steps S120, when the data to be displayed of the first viewing area of the first housing is specially different contents, the color value of the corresponding primary colours of determined backlight module is different, the color of the light sent and intensity are also just different, meet the demand of electronic equipment to display different colours, so, when the first viewing area needs display data different, the regulating parameter and the computation process thereof that control respective color LED luminescence in backlight module are also different, the present invention this only for the data to be displayed of the first viewing area of this first housing for color is described, as shown in Figure 2, then above-mentioned steps S120 specifically can comprise:
Step S121: based on the first color and color to be shown, calculates the second color that backlight module will emit beam.
In the present embodiment practical application, because any one color can by red, green, blue three kinds of primary colours even the primary colours superposition of more colors are formed, especially at illuminated object, there is certain color, and require that light is irradiated to after on this illuminated object, this illuminated object can become translucent even transparence, thus when showing information as convention display, traditional RGB pattern possibly cannot meet this requirement, now just need the LED in backlight module with more colors, so that its color value being irradiated to the light on illuminated object i.e. the first viewing area of the first housing is varied, meet above-mentioned requirements.
Wherein, the present embodiment can utilize default algorithm, based on the color value of color to be shown and the first color value of the first color, and the second color value of the second color that calculating backlight module will emit beam and correspondence thereof.In this area, because each color intensity and the minimum of color value can be 0, the highlyest can be 255, thus, in order to obtain the second color in the present embodiment, the color value of each primary colours in backlight module can be adjusted between 0 ~ 255.
Computation process for above-mentioned second color specifically can comprise: the first color had based on the first viewing area, the color value of each primary colours of adjustment backlight module, when after the color that obtains after polaroid process of primary colours after adjusting with the first color addition with solid colour to be shown time, using the second color that the color of primary colours superposition formation each after adjustment will emit beam as backlight module.
Certainly, except the computing method of the second color recorded above, can also according to the first color of the first housing and color to be shown, a certain or multiple color in the light utilizing optical filter to send backlight module filters, thus after making the light after filtration be irradiated to the first viewing area of the first housing, this first viewing area normally can show work as display screen.As can be seen here, compared with the computing method of the second color provided above, the method is lighted without the need to calculating which color LED in backlight module, and which does not need to light, as long as after being lighted by LED corresponding for all primary colours, select suitable optical filter.
It should be noted that, computing method for the second color are not limited to above-mentioned two kinds of modes, as long as after the light that can ensure to have the second color is irradiated to the first viewing area of first housing with the first color, this first viewing area normally shows work as display screen, and the present invention describes in detail no longer one by one at this.In the present embodiment, test one by one by aforesaid way and obtain the color that corresponding backlight module emits beam when the first housing has different colours and needs to show shades of colour, and store testing the corresponding relation the met the demands formation relation table obtained, when practical application, once after the color determining the first housing and color to be shown, as long as inquire about the second color that this relation table can be irradiated to the light on the first housing accordingly.
Certainly, the present invention also can utilize existing color addition algorithm and overlay color value-based algorithm, calculate the first color and which kind of color addition just can obtain different colors to be shown from, now, if using the first color as color 1, be irradiated to the color of light of the first viewing area as color 2, so this color to be shown is overlay color, i.e. color 1+ color 2=overlay color, illustrates: red+yellow=orange.
And in actual computation process, owing to being usually all calculate the color value of this color 1 and color 2, thus obtain the color value of overlay color, so, after the color value of known color 1 and the color value of overlay color, pass through inversion formula, the color value of color 2 can be calculated, thus determine the color of the light being irradiated to the first viewing area, concrete computation process can refer to prior art, and the present invention is not described in detail in this.
Step S122: using the LED answered with the second Color pair in this backlight module as treating work LED.
Wherein, when this second color is a kind of primary colours of backlight module, this treats that work LED can for having the LED of this second color, and that is, now, this treats that work LED is the LED of same color; And when this second color is not a kind of primary colours in backlight module, namely this second color is superposed by multiple primary colors and forms, now, which can determine to need color addition could form the second color according to the corresponding relation preset, so, the LED that these primary colours determined are corresponding is and treats work LED, visible, now, treat that work LED comprises the LED of multiple color.
Step S123: based on the transmittance of the first housing, calculates the operational factor treating work LED.
In the present embodiment, because the first viewing area of the first housing has certain transmittance, and this transmittance is greater than first threshold, thus, in actual applications, according to the intensity of illumination of the first viewing area of user's setting and transmittance thereof, the intensity of illumination needing backlight module to be irradiated to the light of this first viewing area can be calculated, thus determines the intensity of illumination in this backlight module respectively after work LED lights.
So, in the present embodiment, the regulating parameter of the backlight module calculated in step S120 comprises the operational factor treating work LED in this backlight module, namely this treats the operating power of work LED, certainly, according to the difference of the computing method of the second color, this regulating parameter can also comprise miscellaneous part as operational factor of the parts such as polaroid or optical filter etc., and the present invention will not enumerate at this.
Step S130: when receiving enabled instruction, controls backlight module work based on this regulating parameter, exports data to be displayed to make this first viewing area.
In the present embodiment practical application; when user needs to use this electronic equipment; usually the first viewing area of the first housing of this electronic equipment can be lighted; can normal display data; the present invention does not do concrete restriction to the mode lighted this first viewing area; that is; the concrete form of the present invention to the enabled instruction of the first viewing area of this first housing is not construed as limiting; it can be fixing key mode; it can be voice mode; also can be default motion or the mode such as touch track or number of clicks, the present invention will not enumerate at this.
Wherein, after the function body portion of electronic equipment receives above-mentioned enabled instruction, the regulating parameter calculated can be utilized to control backlight module work in this function body portion, namely the LED controlling respective color value lights, thus after the light that the LED after lighting is launched is irradiated to the first viewing area of the first housing after the parts process such as polaroid, this first viewing area exports data to be displayed, namely clearly can present displaying contents, watch for user.
Or each primary-color LED of backlight module is lighted in the regulating parameter controlling functions main part that utilization calculates, be irradiated to after the light that the LED after lighting launches being filtered by default optical filter the first housing the first viewing area and with the first color addition of this first housing after, enable this first viewing area normally show data to be displayed, watch for user.
As can be seen here, in embodiments of the present invention, when user does not use electronic equipment, backlight module in this electronic equipment does not work, now, the first housing entirety presents the first color, i.e. the first viewing area of this first housing and frame portion solid colour thereof, more attractive in appearance, and, if the second housing also has the first color, so, this first housing will combine together with the second housing, make idle electronic equipment not have the difference of pros and cons; And when user uses this electronic equipment, backlight module work wherein will be triggered, thus the first viewing area of its first housing is lighted, now, because the transmittance of this first housing is greater than first threshold, thus, after the light that backlight module after treatment sends is irradiated to first viewing area with the first color, this first viewing area will be made normally to show data to be displayed as display screen, for user's viewing, thus ensure that electronic equipment normally uses.
Optionally, after the color to be shown of the material parameter (comprising the first color and the transmittance of the first housing) and the first viewing area thereof that get the first housing, the present invention can also based on this first color and color to be shown, calculate the second color (existing color addition algorithm specifically can be utilized to calculate) that backlight module will emit beam, simultaneously can also based on the transmittance of the intensity of illumination of this color to be shown and the first housing, determine the operating power when LED of multiple color lights in backlight module, afterwards, the relation table prestored can be utilized, determine the optical filtering parameter filtering to obtain the light with the second color to the light that the LED of multiple color in backlight module sends after lighting, when based on the above-mentioned operating power determined, after in control backlight module, the LED of respective color lights, the optical filter corresponding with optical filtering parameter is selected to filter the light that the LED after lighting sends, thus make the light after filtration according to burn there is the first color the first viewing area after with this first color addition after, this first viewing area normally can show data to be displayed, thus guarantee that this electronic equipment normally can show work.
With reference to the structural representation of a kind of display control unit embodiment of the present invention shown in Fig. 3, this display control unit can be applicable to a kind of electronic equipment, as mobile phone etc., this electronic equipment can comprise the first housing, the second housing and the function body portion between described first housing and described second housing, wherein: described first housing is by having the first color and the material that transmittance is greater than first threshold is made; Described function body portion comprises backlight module, and described backlight unit is placed with the LED of multiple color, then the display control unit that the present embodiment provides specifically can comprise:
Acquiring unit 310, for the data to be displayed of the first viewing area of the material parameter and described first housing that obtain described first housing.
Wherein, the first color value that the first Color pair that described material parameter comprises described first housing is answered and transmittance.
First computing unit 320, for based on the material parameter of described first housing and described data to be displayed, calculates the regulating parameter of described backlight module.
Optionally, when data to be displayed is color to be shown, illustrated a kind of display control unit part-structure schematic diagram as shown in Figure 4, this first computing unit 320 can comprise:
Second computing unit 321, for based on described first color and described color to be shown, calculates the second color that described backlight module will emit beam.
In the present embodiment, this second computing unit 321 specifically can comprise:
Adjustment unit, for based on described first color, adjusts the primary colours of described backlight module.
Second determining unit, for when after the color that obtains after polaroid process of primary colours after adjusting with described first color addition with described solid colour to be shown time, using the color of the primary colours superposition formation after described adjustment as the second color.
First determining unit 322, for the LED that will answer with described second Color pair in described backlight module as treating work LED.
3rd computing unit 323, for the transmittance based on described first housing, treats the operational factor of work LED described in calculating.
First control module 330, for when receiving enabled instruction, controls described backlight module work based on described regulating parameter, exports described data to be displayed to make described first viewing area.
Optionally, when data to be displayed is color to be shown, the another kind of display control unit part-structure of the present invention as shown in Figure 5 schematic diagram, above-mentioned first computing unit 320 can comprise:
4th computing unit 324, for based on described first color and color to be shown, calculates the second color that described backlight module will emit beam;
3rd determining unit 325, for based on the intensity of illumination of described color to be shown and the transmittance of described first housing, determines the operating power when LED of multiple color in described backlight module lights;
4th determining unit 326, for utilizing preset relation table, determines the optical filtering parameter filtering to obtain the light with the second color to the light that the LED of multiple color in described backlight module sends after lighting.
Based on this, above-mentioned first control module 330 specifically can comprise:
Second control module 331, for based on determined operating power, the LED controlling respective color in described backlight module lights.
Selection unit 332, light for selecting the LED of the optical filter corresponding with described optical filtering parameter to the multiple color after lighting to send filters, have to make the light after filtration be irradiated to behind the first viewing area of the first color with described first color addition after, described first viewing area normally shows described data to be displayed.
In sum, the material parameter of the display control unit that the invention process provides by acquisition first housing and the data to be displayed of the first viewing area thereof, and based on the first color value of this first housing and data to be displayed, calculate the regulating parameter that backlight module is corresponding with this data to be displayed, when receiving enabled instruction, backlight module work is controlled based on this regulating parameter, namely the LED controlling respective color in this backlight module lights, thus enable the first viewing area of this first housing normally show this data to be displayed as display screen, ensure that the electronic equipment of this display control unit of application normally shows work.
With reference to the structural representation of a kind of electronic equipment embodiment of the present invention shown in Fig. 6, for this electronic equipment for mobile phone is described, this electronic equipment can comprise: the first housing 610, second housing 620 and the function body portion between described first housing 610 and described second housing 620, wherein: described first housing is by having the first color and the material that transmittance is greater than first threshold is made; Described function body portion can comprise backlight module 630, and described backlight module 630 inside is placed with multiple color LED631, and in addition, this electronic equipment can also comprise:
Obtain the data to be displayed of the material parameter of described first housing and the first viewing area of described first housing, and based on the material parameter of described first housing and described data to be displayed, calculate the regulating parameter of described backlight module, when receiving enabled instruction, described backlight module work is controlled, with controller 640 (not shown) making described first viewing area export described data to be displayed based on described regulating parameter.
Wherein, the first color value that the first Color pair that described material parameter comprises described first housing is answered and described transmittance.
In the present embodiment, this controller 640 specifically belongs to the function body part of this electronic equipment, and it can be connected with backlight module 630, controls LED in this backlight module 630 bright or do not work, and the position of the parts such as polaroid or optical filter etc.
Optionally, this controller 640 is specifically as follows MCU (MicroControllerUnit, micro-control unit), single-chip microcomputer etc., and the present invention does not do concrete restriction to this.
It should be noted that, about the concrete control procedure of controller 640 in the present embodiment practical application and effect, can refer to the description of above-mentioned display control method embodiment, the present invention does not repeat them here.
Still for mobile phone, if the fore shell of mobile phone i.e. the first housing is pink colour, its first viewing area is needed to show green, so, the method can recorded according to above-mentioned display control method embodiment appropriate section, determine the color of the light presenting green irradiation fore shell first viewing area after superposing with the pink colour of this fore shell, afterwards, adjust the color category of the LED that backlight module domestic demand will be lighted accordingly, or after the LED of multiple color is lighted, corresponding optical filter is selected to filter its light sent, after guaranteeing that the color of the light after filtering superposes with pink colour, this first viewing area can present green.And when the color change to be shown of the color change of the first housing and/or the first viewing area, as long as adjust the type of the optical filter of LED color kind or the work of lighting accordingly, concrete principle is identical with the principle that display control method embodiment is recorded, and the present invention describes in detail no longer one by one at this.
In addition, compared with the display screen of the existing electronic equipment be made up of eyeglass, first housing of the electronic equipment that the present embodiment provides is then by having the first color and the plastic material injection mo(u)lding that transmittance is greater than first threshold obtains, or by utilizing NCVM (Non Conductive Vacuum Metalization, non-conductive plating) technique increases by the first color on transparent casing surface and the transmitance that maintenance is greater than first threshold is made, thus make this first housing when not irradiated by light, entirety presents the first color, more attractive in appearance; And when being subject to light and irradiating, based on above-mentioned display control method, make this first viewing area can obtain normal display effect.
It should be noted that, about in the various embodiments described above, the such as relational terms of first, second grade and so on is only used for an operation or unit and another operates or cellular zone separates, and not necessarily requires or imply the relation or order that there is any this reality between these unit or operation.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For device disclosed in embodiment and electronic equipment, because it is corresponding with method disclosed in embodiment, so description is fairly simple, relevant part illustrates see method part.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (13)
1. a display control method, it is characterized in that, be applied to electronic equipment, described electronic equipment comprises the first housing, the second housing and the function body portion between described first housing and described second housing, wherein: described first housing is by having the first color and the material that transmittance is greater than first threshold is made; Described function body portion comprises backlight module, and described backlight unit is placed with the LED of multiple color, then described method comprises:
Obtain the data to be displayed of the material parameter of described first housing and the first viewing area of described first housing, the first color value that the first Color pair that described material parameter comprises described first housing is answered and transmittance;
Based on material parameter and the described data to be displayed of described first housing, calculate the regulating parameter of described backlight module;
When receiving enabled instruction, controlling described backlight module work based on described regulating parameter, exporting described data to be displayed to make described first viewing area.
2. method according to claim 1, is characterized in that, when described data to be displayed is color to be shown, and the described material parameter based on described first housing and described data to be displayed, the regulating parameter calculating described backlight module comprises:
Based on described first color and described color to be shown, calculate the second color that described backlight module will emit beam;
Using the LED that answers with described second Color pair in described backlight module as treating work LED;
Based on the transmittance of described first housing, described in calculating, treat the operational factor of work LED.
3. method according to claim 2, is characterized in that, described based on described first color and described color to be shown, calculates the second color that described backlight module will emit beam and comprises:
Based on described first color, adjust the primary colours of described backlight module;
When after the color that obtains after polaroid process of primary colours after adjusting with described first color addition with described solid colour to be shown time, using the color of the primary colours superposition formation after described adjustment as the second color.
4. method according to claim 1, is characterized in that, when described data to be displayed is color to be shown, and the described material parameter based on described first housing and described data to be displayed, the regulating parameter calculating described backlight module comprises:
Based on described first color and color to be shown, calculate the second color that described backlight module will emit beam;
Based on the intensity of illumination of described color to be shown and the transmittance of described first housing, determine the operating power when LED of multiple color in described backlight module lights;
Utilize pre-existing relationship table, determine the optical filtering parameter filtering to obtain the light with the second color to the light that the LED of multiple color in described backlight module sends after lighting.
5. method according to claim 4, it is characterized in that, describedly control described backlight module work based on described regulating parameter, export described data to be displayed to make described first viewing area to comprise: based on determined operating power, the LED controlling respective color in described backlight module lights;
The light selecting the LED of the optical filter corresponding with described optical filtering parameter to the multiple color after lighting to send filters, have to make the light after filtration be irradiated to behind the first viewing area of the first color with described first color addition after, described first viewing area normally shows described data to be displayed.
6. a display control unit, it is characterized in that, be applied to electronic equipment, described electronic equipment comprises the first housing, the second housing and the function body portion between described first housing and described second housing, wherein: described first housing is by having the first color and the material that transmittance is greater than first threshold is made; Described function body portion comprises backlight module, and described backlight unit is placed with the LED of multiple color, then described device comprises:
Acquiring unit, for the data to be displayed of the first viewing area of the material parameter and described first housing that obtain described first housing, wherein, the first color value that the first Color pair that described material parameter comprises described first housing is answered and transmittance;
First computing unit, for based on the material parameter of described first housing and described data to be displayed, calculates the regulating parameter of described backlight module;
First control module, for when receiving enabled instruction, controls described backlight module work based on described regulating parameter, exports described data to be displayed to make described first viewing area.
7. device according to claim 6, is characterized in that, when described data to be displayed is color to be shown, described first computing unit comprises:
Second computing unit, for based on described first color and described color to be shown, calculates the second color that described backlight module will emit beam;
First determining unit, for the LED that will answer with described second Color pair in described backlight module as treating work LED;
3rd computing unit, for the transmittance based on described first housing, treats the operational factor of work LED described in calculating.
8. device according to claim 7, is characterized in that, described second computing unit comprises:
Adjustment unit, for based on described first color, adjusts the primary colours of described backlight module;
Second determining unit, for when after the color that obtains after polaroid process of primary colours after adjusting with described first color addition with described solid colour to be shown time, using the color of the primary colours superposition formation after described adjustment as the second color.
9. device according to claim 6, is characterized in that, when described data to be displayed is color to be shown, described first computing unit comprises:
4th computing unit, for based on described first color and color to be shown, calculates the second color that described backlight module will emit beam;
3rd determining unit, for based on the intensity of illumination of described color to be shown and the transmittance of described first housing, determines the operating power when LED of multiple color in described backlight module lights;
4th determining unit, for utilizing preset relation table, determines the optical filtering parameter filtering to obtain the light with the second color to the light that the LED of multiple color in described backlight module sends after lighting.
10. device according to claim 9, is characterized in that, described first control module comprises:
Second control module, for based on determined operating power, the LED controlling respective color in described backlight module lights;
Selection unit, light for selecting the LED of the optical filter corresponding with described optical filtering parameter to the multiple color after lighting to send filters, have to make the light after filtration be irradiated to behind the first viewing area of the first color with described first color addition after, described first viewing area normally shows described data to be displayed.
11. 1 kinds of electronic equipments, it is characterized in that, described electronic equipment comprises: the first housing, the second housing and the function body portion between described first housing and described second housing, wherein: described first housing is by having the first color and the material that transmittance is greater than first threshold is made; Described function body portion comprises backlight module, and described backlight unit is placed with multiple color LED, then described electronic equipment also comprises:
Obtain the data to be displayed of the material parameter of described first housing and the first viewing area of described first housing, and based on the material parameter of described first housing and described data to be displayed, calculate the regulating parameter of described backlight module, when receiving enabled instruction, control described backlight module work based on described regulating parameter, export the controller of described data to be displayed to make described first viewing area;
Wherein, the first color value that the first Color pair that described material parameter comprises described first housing is answered and described transmittance.
12. electronic equipments according to claim 11, is characterized in that, described first housing is specifically by having the first color and transmittance is greater than the casing of the plastic material injection mo(u)lding of first threshold.
13. electronic equipments according to claim 11, is characterized in that, the housing that described first housing specifically utilizes NCVM technique also to keep the transmitance being greater than first threshold to make in transparent casing surface increase the first color.
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| CN104637451B (en) | 2017-08-29 |
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