CN107589615B - A kind of light filling component and mobile terminal - Google Patents
A kind of light filling component and mobile terminal Download PDFInfo
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- CN107589615B CN107589615B CN201710693384.3A CN201710693384A CN107589615B CN 107589615 B CN107589615 B CN 107589615B CN 201710693384 A CN201710693384 A CN 201710693384A CN 107589615 B CN107589615 B CN 107589615B
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Abstract
The embodiment of the invention provides a kind of light filling component and mobile terminal, the light filling component includes: screen, light source and light guiding film；Wherein, the light guiding film includes: opposite first surface and second surface, is connected between the first surface and the second surface by side, and the side is equipped with light guiding film entering light face；The second surface is equipped with lattice point structure, is provided with concealed light-transmitting region on the screen, the concealed light-transmitting region faces the lattice point structure；The surface adjacent with the light guiding film is provided with clear ink layer on the concealed light-transmitting region；The side of the light guiding film is arranged in the light source, opposite with light guiding film entering light face.The light filling component of the embodiment of the present invention can make user when carrying out light filling self-timer, and human eye feels pleasant, furthermore, it is possible to solve the problems, such as that user's screen temperature rise when carrying out light filling self-timer is very fast, the security risk of scald user is effectively reduced.
Description
Technical field
The present invention relates to technical field of electronic equipment, more particularly to a kind of light filling component and a kind of mobile terminal.
Background technique
With the ultimate attainment pursuit for usage experience, use of the user for mobile terminals such as smart phone, tablet computers
Experience requirements are higher and higher.Self-timer is carried out in order to facilitate user, more and more mobile terminals are equipped with front camera.For
Enable front camera to obtain effect of preferably taking pictures in dark, generally requires and preposition light filling structure is set
Carry out light filling.
In existing mobile terminal of touch screen, preposition light filling structure usually passes through setting light filling Kong Laijin on the touchscreen
Row light filling.Referring to Fig.1, a kind of structural schematic diagram of existing light filling component is shown, as shown in Figure 1, touch screen 101 is equipped with
Light filling hole 102 is provided with ink layer 103 on light filling hole 102, and the position that light filling hole 102 faces is provided with light compensating lamp 105,
Lens 104 are provided between light filling hole 102 and light compensating lamp 105.In practical applications, the adjustable light compensating lamp 105 of lens 104 is sent out
Light path of light out reflects the straight rays that light compensating lamp 105 issues to spread around, and the illumination for reducing center is strong
Degree improves the uniformity of surrounding light, improves the comfort of human eye light；And ink layer 103 is set on light filling hole 102, then
Lens 104 and light compensating lamp 105 can be blocked, so that human eye will not be immediately seen the profile of lens 104 and light compensating lamp 105, are improved
The aesthetic appearance of touch screen 101.
In existing technical solution, light filling hole 102 is generally arranged near front camera aperture, due to light filling hole
The 102 excessive aesthetic appearances that will affect mobile terminal, therefore, in practical applications, light filling hole 102 would generally be smaller, this
Sample is easy for that the light spread out of from light filling hole 102 is caused more to be concentrated, and brightness is stronger, and user can feel in light filling self-timer
Dazzling discomfort, user experience are poor.Moreover, because light is more concentrated, on touch screen the regional temperature in light filling hole 102 rise compared with
Fastly, user answers the call again after long-time carries out light filling self-timer using above-mentioned light filling structure, or even is easy to be burned.
Summary of the invention
In view of this, feeling dazzling and mobile terminal to solve the user of mobile terminal when carrying out light filling self-timer
Screen temperature rise very fast problem.The embodiment of the invention provides a kind of light filling component and a kind of mobile terminals.
To solve the above-mentioned problems, on the one hand, the embodiment of the invention discloses a kind of light filling components, comprising: screen, light source
And light guiding film；Wherein,
The light guiding film includes: opposite first surface and second surface, the first surface and the second surface it
Between by side connect, the side be equipped with light guiding film entering light face；
The second surface is equipped with lattice point structure, is provided with concealed light-transmitting region on the screen, described concealed
Transmission region faces the lattice point structure；
The surface adjacent with the light guiding film is provided with clear ink layer on the concealed light-transmitting region；
The side of the light guiding film is arranged in the light source, opposite with light guiding film entering light face.
On the other hand, the embodiment of the invention also discloses a kind of mobile terminals, comprising: above-mentioned light filling component.
The embodiment of the present invention includes following advantages:
In the embodiment of the present invention, since the light source is opposite with light guiding film entering light face, in the feelings that the light source is opened
Under condition, the light of the light source can enter the light guiding film, since the light guiding film is equipped with lattice point structure, in practical application
In, scattering direction and the scattering of light can be adjusted by each network point distribution, shapes and sizes on the adjusting lattice point structure
The intensity of light, so that the scattering light light that the lattice point structure issues is more uniform, soft, and it is described hiding on the screen
Formula transmission region faces the lattice point structure, is provided with clear ink layer on the concealed light-transmitting region, therefore, the net
Scattering light at point structure can penetrate the clear ink layer, so that concealed on the screen that the opening area faces
Transmission region shines.When user is when carrying out light filling self-timer, human eye is felt can pleasant, better user experience.
Moreover, in the case where the light source is closed, due to there is no light to enter the screen through the clear ink layer
Concealed light-transmitting region on curtain cannot show the profile in the concealed light-transmitting region on the screen, therefore, described hidden
The setting of concealed transmission region does not influence the appearance of the screen, in practical applications, can be by the concealed light-transmitting region
Area setting it is larger.
Further, since the area in the concealed light-transmitting region is larger in the embodiment of the present invention, the concealed light-transmitting area
The light that domain issues is more uniform, soft, therefore, not high through the light intensity in the concealed region, adds institute
The clear ink layer stated on concealed light-transmitting region is less to the absorption of light, therefore, user when carrying out self-timer light filling,
Concealed light-transmitting regional temperature rising on the screen is slower, and the safety that scald user can be effectively reduced is hidden
Suffer from.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of existing light filling component；
Fig. 2 is a kind of structural schematic diagram of light filling component of the invention；
Fig. 3 is a kind of light route of transmission schematic diagram of light filling component of the invention；
Fig. 4 is a kind of front schematic view of screen of the invention；
Fig. 5 is a kind of structural schematic diagram of light guiding film of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Referring to Fig. 2, a kind of structural schematic diagram of light filling component of the invention is shown, can specifically include: screen 201,
Light source 202 and light guiding film 203；Wherein, light guiding film 203 may include: opposite first surface 2031 and second surface 2032, and
It is connected between one surface 2031 and second surface 2032 by side 2033, side 2033 is equipped with light guiding film entering light face 2034；
Second surface 2032 is equipped with lattice point structure 2035, is provided with concealed light-transmitting region 2011, concealed light-transmitting area on screen 201
Domain 2011 faces lattice point structure 2035；The surface adjacent with light guiding film 203 is provided with light transmission on concealed light-transmitting region 2011
Ink layer 2012；The side of light guiding film 203 is arranged in light source 202, opposite with light guiding film entering light face 2034.In this way, in light source 202
In the case where unlatching, the light of light source 202 can enter light guiding film 203, and send out at the lattice point structure 2035 in light guiding film 203
Raw scattering.Since the concealed light-transmitting region 2011 on screen 201 faces lattice point structure 2035, concealed light-transmitting region 2011
The upper surface adjacent with light guiding film 203 is provided with clear ink layer 2012, and therefore, the scattering light at lattice point structure 2035 can be saturating
Clear ink layer 2012 is crossed, so that the concealed light-transmitting region 2011 on screen 201 shines.
Referring to Fig. 3, a kind of light route of transmission schematic diagram of light filling component of the invention is shown, light source 202 issues light
After line, due to light source 202 be arranged in the side of light guiding film 203 and with light guiding film entering light face 2034 it is opposite, light source 202
The light of sending can enter light guiding film 203 by light guiding film entering light face 2034, which can propagate to along light guiding film 203
Lattice point structure 2035 simultaneously scatters at lattice point structure 2035.Due to 2011 face of concealed light-transmitting region on screen 201
Jet nit point structure 2035, the surface adjacent with light guiding film 203 is provided with clear ink layer 2012 on concealed light-transmitting region 2011,
Therefore, the scattering light at lattice point structure 2035 can penetrate clear ink layer 2012, so that the concealed light-transmitting area on screen 201
Domain 2011 shines.
In practical applications, since the side of light guiding film 203 is arranged in light source 202, the light that light source 202 issues can lead to
Cross light guiding film 203 enter screen 201 on concealed light-transmitting region 2011, therefore can to avoid light source 202 light from hide
The top of formula transmission region 2011 enters concealed light-transmitting region 2011, sudden and violent bright so as to cause the part of concealed light-transmitting region 2011
The problem of causing the extremely difficult adjustment of the light uniformity improves the uniformity for the light that concealed light-transmitting region 2011 issues, Jin Erti
The illumination effect in high concealed light-transmitting region 2011.
In practical applications, the lattice point structure 2035 in light guiding film 203 can be processed by way of laser dotting, swash
The processing method that light is got ready has the characteristics that contactless, thermal energy processing and the light guiding film processing of suitable any shape, therefore, this
Field technical staff can by adjust light guiding film 203 on lattice point structure 2035 on each network point distribution, shapes and sizes come
It adjusts the scattering direction of light and scatters the intensity of light.Due to lattice point structure 2035 can be used to adjust light scattering direction and
The intensity of light is scattered, in embodiments of the present invention, each network point distribution on the adjustable lattice point structure 2035 of those skilled in the art,
Shapes and sizes are in so that the light that the concealed light-transmitting region 2011 that faces of lattice point structure 2035 issues is more soft
Reveal good visual effect.
In light filling component provided in an embodiment of the present invention, concealed light-transmitting region 2011 be can be set in the non-display of screen
Region.In practical applications, the screen can be the screens such as liquid crystal display, touch screen, display screen.
Referring to Fig. 4, a kind of front schematic view of screen of the invention is shown, as shown in figure 4, screen is equipped with viewing area
Domain 401 and non-display area 402, wherein concealed light-transmitting region 2011 and front camera aperture 403 are all disposed within non-display
On region 402, concealed light-transmitting region 2011 is arranged near front camera aperture 403.In the feelings that above-mentioned light source is opened
Under condition, concealed light-transmitting region 2011 can shine and show the profile in concealed light-transmitting region 2011.It is closed in above-mentioned light source
In the case where closing, when due to there is no light to penetrate the concealed light-transmitting region 2011 on above-mentioned screen, it cannot be shown on above-mentioned screen
The profile in concealed light-transmitting region 2011 is shown, therefore, the setting in concealed light-transmitting region 2011 can not influence the screen
Appearance.
In practical applications, in order to enable the feelings that the concealed light-transmitting region 2011 on above-mentioned screen is opened in above-mentioned light source
It can shine under condition, the profile in concealed light-transmitting region will not be shown in the case where above-mentioned light source is closed, it can be to above-mentioned screen
Curtain carries out following process: on the inner surface in the concealed light-transmitting region 2011 of above-mentioned screen, clear ink layer is set, on
Stating clear ink layer can be 3 layers of white ink of silk-screen, since the translucency of white ink is preferable, above-mentioned light source hair
Light out can be appeared by the concealed light-transmitting region 2011 on above-mentioned screen, facilitate user's light filling in self-timer.Upper
On the inner surface for stating the region on the non-display area 402 of screen other than concealed light-transmitting region 2011, successively may be used from the inside to the outside
With 3 layers of white ink of silk-screen and 1 layer of black ink, since the translucency of black ink is poor, light is difficult by above-mentioned
Region on the non-display area 402 of screen other than concealed light-transmitting region 2011 appears.Therefore, the non-display area of above-mentioned screen
On domain 402, be close to silk-screen on the inner surface of non-display area 402 is all 3 layers of white ink, therefore, is closed in above-mentioned light source
In the case where closing, from the outer surface of above-mentioned screen, since entire non-display area 402 appears almost without light, because
This, can't see the profile in concealed light-transmitting region 2011, and only in the case where light source is opened, light could be from concealed light-transmitting
Region 2011 appears, and could see the profile in concealed light-transmitting region 2011 from the outer surface of above-mentioned screen in this way.
Certainly, in practical applications, above-mentioned 3 layers of white ink and 1 layer of black ink be intended only as one kind of the invention can
Embodiment is selected, in practical applications, those skilled in the art can according to the actual situation design the number of plies of above-mentioned white ink
At the number of plies except 3 layers, for example, the number of plies of above-mentioned white ink is designed to that 2 layers, 4 layers or 5 layers etc. are also feasible.Together
When, the number of plies of above-mentioned black ink can also be designed to the number of plies except 1 layer, example according to the actual situation by those skilled in the art
Such as, the number of plies of above-mentioned black ink is designed to that 2 layers, 3 layers or 4 layers etc. are also feasible.The embodiment of the present invention is for above-mentioned
The number of plies of white ink and above-mentioned black ink is not specifically limited.
Due to can't see concealed light-transmitting region 2011 in appearance from above-mentioned screen in the case where above-mentioned light source is closed
Profile, that is to say, that the setting in concealed light-transmitting region 2011 will not influence the appearance of above-mentioned screen, therefore, actually answer
In, those skilled in the art, which can according to need, is designed to round, ellipse, more for the shape in concealed light-transmitting region 2011
The shapes such as side shape or other irregular shapes, the embodiment of the present invention do not do specific limit for the shape in concealed light-transmitting region 2011
It is fixed.Similarly, since the setting in concealed light-transmitting region 2011 will not influence the appearance of above-mentioned touch screen, in practical application
In, concealed light-transmitting region 2011 can be arranged larger.
In the embodiment of the present invention, since the area in concealed light-transmitting region 2011 can be set larger, along with above-mentioned
The light that lattice point structure in light guiding film can make concealed light-transmitting region 2011 issue is more uniform, soft, therefore, light
Light intensity is not high when through concealed light-transmitting region 2011, along with the clear ink on concealed light-transmitting region 2011
Layer is less to the absorption of light, therefore, concealed light-transmitting region 2011 temperature of the user when carrying out self-timer light filling, on above-mentioned screen
Degree rising is slower, and the security risk of scald user can be effectively reduced.
To sum up, light filling component provided in an embodiment of the present invention has the advantage that
In the embodiment of the present invention, since the light source is opposite with light guiding film entering light face, in the feelings that the light source is opened
Under condition, the light of the light source can enter the light guiding film, since the light guiding film is equipped with lattice point structure, in practical application
In, scattering direction and the scattering of light can be adjusted by each network point distribution, shapes and sizes on the adjusting lattice point structure
The intensity of light, so that the scattering light light that the lattice point structure issues is more uniform, soft, and it is described hiding on the screen
Formula transmission region faces the lattice point structure, and the surface adjacent with the light guiding film is provided on the concealed light-transmitting region
Clear ink layer, therefore, the scattering light at the lattice point structure can penetrate the clear ink layer, so that the opening area
Concealed light-transmitting region on the screen faced shines.When user is when carrying out light filling self-timer, human eye is felt can be pleasant,
Better user experience.
Moreover, in the case where the light source is closed, due to there is no light to enter the screen through the clear ink layer
Concealed light-transmitting region on curtain cannot show the profile in the concealed light-transmitting region on the screen, therefore, described hidden
The setting of concealed transmission region does not influence the appearance of the screen, in practical applications, can be by the concealed light-transmitting region
Area setting it is larger.
Further, since the area in the concealed light-transmitting region is larger in the embodiment of the present invention, the concealed light-transmitting area
The light that domain issues is more uniform, soft, therefore, not high through the light intensity in the concealed region, adds institute
The clear ink layer stated on concealed light-transmitting region is less to the absorption of light, therefore, user when carrying out self-timer light filling,
Concealed light-transmitting regional temperature rising on the screen is slower, and the safety that scald user can be effectively reduced is hidden
Suffer from.
In an alternative embodiment of the invention, in order to reduce loss when light is propagated in above-mentioned light guiding film, institute
The first surface for stating light guiding film is equipped with the first reflective structure, and the second surface is equipped with the second reflective structure；Wherein,
Position corresponding with the lattice point structure is equipped with opening area on first reflective structure.
Referring to Fig. 5, a kind of structural schematic diagram of light guiding film of the invention is shown, as shown in figure 5, the of light guiding film 203
One surface 2031 is equipped with the first reflective structure 501, and second surface 2032 is equipped with the second reflective structure 502；Wherein, first is anti-
Position corresponding with lattice point structure 2035 is equipped with opening area on photo structure 501.In practical applications, when light from light guiding film into
Smooth surface 2034 enters after light guiding film 203, due to being respectively equipped with the on the first surface 2031 and second surface 2032 of light guiding film
One reflective structure 501 and the second reflective structure 502, the first reflective structure 501 and the second reflective structure 502 can prevent the light
It leaks out, avoids light losing, therefore, which can propagate to lattice point structure 2035 along light guiding film 203, and the light is in site
It can be scattered at structure 2035, since the opening area on the first reflective structure 501 faces lattice point structure 2035, because
This, scattering light at lattice point structure 2035 can be spread out of through above-mentioned opening area so that lattice point structure 2035 face it is upper
Concealed light-transmitting region is stated to shine.
Optionally, the material of first reflective structure and the second reflective structure can be polyethylene terephthalate
(polyethylene glycol terephthalate, PET), PET not only has excellent high temperature resistant, cryogenic property, excellent
Electrical insulating property, stable fatigue durability, rub resistance, moreover, the translucency of PET is poor, that is to say, that light is difficult to penetrate
PET.First reflective structure and the second reflective knot are respectively set in the first surface and second surface of the light guiding film
Structure can prevent the light in the light guiding film from leaking out from the first surface and the second surface, avoid light losing,
To improve light utilization in the light guiding film, in practical applications, first reflective structure and described second reflective
Structure can be the structures such as reflective sheeting, reflective membrane.
Optionally, in order to improve between the first surface and first reflective structure and the second surface with
Connection reliability between second reflective structure, it is between the first surface and first reflective structure and described
It can be with bonding connection between second surface and second reflective structure.For example, the first surface and the described first reflective knot
It respectively can be viscous by glue or double-sided adhesive etc. between structure and between the second surface and second reflective structure
Connect media implementation bonding connection.Certainly, in practical applications, those skilled in the art can choose glue, double-sided adhesive or its
His bond medium connects the first surface and first reflective structure and the second surface and described second are reflective
Structure, the embodiment of the present invention are not specifically limited the bond medium.
Optionally, when light is propagated in the light guiding film, in order to avoid the light passes through the side of the catheter membranes
The loss for leading to light is projected in face, and the light guiding film can be equipped with shading knot on the side except light guiding film entering light face
Structure.In practical applications, the light-shielding structure can be shading cotton, and since shading cotton has the characteristics that lighttight, light can not
It is projected by photomask, therefore, shading cotton is equipped on the side of the light guiding film stated except light guiding film entering light face, can be kept away
Exempt from light to project by the side of the light guiding surface, avoids the loss of light, improve the utilization rate of light.
In practical applications, due to the region silk other than the concealed light-transmitting region on the non-display area of above-mentioned screen
Black ink layer is printed, therefore, the light that the light source issues can not pass through the concealed light-transmitting on the non-display area
Region surface other than region appears, and still, the light that the light source issues can be reflected in the side of the screen, leads
The problem of causing screen edge light transmission, influences the appearance of entire mobile terminal.It therefore, in practical applications, can be by described
The interior end side surface of screen is equipped with black ink layer, since black ink layer can prevent light from appearing, it can thus be avoided institute
The problem of light that light source issues appears caused screen light transmission from the interior end side surface of the screen is stated, entire mobile terminal is improved
Aesthetic appearance.
In practical applications, the non-display area of above-mentioned screen is further typically provided with camera aperture, and the camera is opened
Hole can be used to place front camera.When user is when carrying out light filling self-timer, since the light source can emit beam, the light
It can seal in the front camera in the camera aperture, in the photo for causing the front camera to shoot
There are stray light, whiten or the phenomenon that halation.It in embodiments of the present invention, can be in the interior end side surface of the camera aperture
Black ink layer is set, since the light that the black ink layer can prevent the light source from issuing seals in the camera aperture
In the interior front camera, there is stray light in the photo that avoids the front camera from shooting, whiten or light
Dizzy phenomenon, to improve the imaging effect for the picture that the front camera is shot.
Optionally, the light source can be light emitting diode (light emitting diode, LED light), and LED light is not only
Anti-seismic performance is good, and has the characteristics that energy conservation, health, environmental protection and service life are long.In practical applications, the LED light can be with
With on Mobile terminal main board control module and power module be used cooperatively, to realize opening or closing for the LED light, give institute
It states light filling component and light source is provided.
In practical applications, since the clear ink layer on the concealed light-transmitting region is white ink layer, and
White ink layer can be substantially reduced the colour temperature for the light that the light source issues again.For example, it is assumed that the light that the light source issues
Colour temperature is 5500K, and after the clear ink layer, it is even lower that the colour temperature of the light may be reduced to 5000K, the light
Colour temperature reduce degree it is related with the thickness of the clear ink layer, the thickness of the clear ink layer is thicker, the color of the light
Temperature drop low degree is higher.In practical applications, when the light color temperature of the light source is in 5500K or so, the effect of light filling is best,
Therefore, colour temperature caused by the colour temperature for the light that the light source issues can be reduced to make up the clear ink layer to lose, this hair
Light source can choose the light source that colour temperature is more than 6000K in bright embodiment.Certainly, those skilled in the art can be according to the actual situation
The colour temperature of the light source is selected, for example, selecting colour temperature for light source of 5800K, 6100K or 6300K etc., the embodiment of the present invention
The colour temperature of the light source is not specifically limited.
The embodiment of the invention also provides a kind of mobile terminal, the mobile terminal may include: above-mentioned light filling component, on
Stating light filling component can specifically include: above-mentioned screen, above-mentioned light source and above-mentioned light guiding film.Above-mentioned light source can be with the mobile terminal
Control module and power module on mainboard are used cooperatively, to realize opening or closing for above-mentioned light source, when above-mentioned light source is opened
When, the light that above-mentioned light source issues can be transferred to the concealed light-transmitting region on above-mentioned screen by above-mentioned light guiding film, so that
Above-mentioned concealed light-transmitting region shines, and user is facilitated to carry out light filling self-timer.The mobile terminal can include but is not limited to intelligent hand
The terminal devices such as machine, smartwatch, tablet computer.
In the mobile terminal of the embodiment of the present invention, the light filling component be can specifically include: screen, light source and light guiding film；
Wherein, leading the smooth film may include: opposite first surface and second surface, the first surface and the second surface it
Between by side connect, the side be equipped with light guiding film entering light face；The second surface is equipped with lattice point structure, the screen
On be provided with concealed light-transmitting region, the concealed light-transmitting region faces the lattice point structure；The concealed light-transmitting area
The surface adjacent with the light guiding film is provided with clear ink layer on domain；The side of the light guiding film is arranged in the light source, with
Light guiding film entering light face is opposite.In this way, the light of the light source can enter described lead in the case where the light source is opened
Light film, and the lattice point structure in the light guiding film scatters, due to the concealed light-transmitting area on the screen
Domain faces the lattice point structure, and the surface adjacent with the light guiding film is provided with the light transmission on the concealed light-transmitting region
Ink layer, therefore, the scattering light at the lattice point structure can penetrate the clear ink layer, so that described on the screen
Concealed light-transmitting region shines.
In practical applications, those skilled in the art can be by adjusting on the lattice point structure in the light guiding film
Each network point distribution, shapes and sizes come adjust light scattering direction and scatter light intensity.Since the lattice point structure can be with
For adjusting the scattering direction of light and scattering the intensity of light, in embodiments of the present invention, those skilled in the art can pass through
Adjust each network point distribution, shapes and sizes on the lattice point structure so that the lattice point structure face it is described hide
The light that formula transmission region issues is more soft, shows good visual effect.
In light filling component provided in an embodiment of the present invention, the concealed light-transmitting region be can be set in the non-display of screen
Region.In practical applications, in order to enable concealed light-transmitting region on the above-mentioned screen energy in the case where above-mentioned light source is opened
Shine, the profile in concealed light-transmitting region will not be shown in the case where above-mentioned light source is closed, above-mentioned screen can be done with
Lower process: on the inner surface in the concealed light-transmitting region of above-mentioned screen, clear ink layer, above-mentioned light transmission oil can be set
Layer of ink can be 3 layers of white ink of silk-screen, since the translucency of white ink is preferable, the light that above-mentioned light source issues
It can be appeared by the concealed light-transmitting region on above-mentioned screen, facilitate user's light filling in self-timer.In the non-aobvious of above-mentioned screen
It, from the inside to the outside successively can be with 3 layers of white ink of silk-screen and 1 on the inner surface for showing the region on region other than concealed light-transmitting region
Layer black ink, since the translucency of black ink is poor, light can not be hidden on the non-display area by above-mentioned screen
Region other than concealed transmission region appears.Therefore, on the non-display area of above-mentioned screen, it is close to the non-display area
Silk-screen is all 3 layers of white ink on inner surface, therefore, in the case where above-mentioned light source is closed, from the outer surface of above-mentioned screen
On from the point of view of, since entire non-display area is all appeared without light, can't see the profile in the concealed light-transmitting region,
Only in the case where light source is opened, light could be appeared from the concealed light-transmitting region, in this way could be from above-mentioned screen
The profile in the concealed light-transmitting region is seen on outer surface.
Due to can't see the concealed light-transmitting region in appearance from above-mentioned screen in the case where above-mentioned light source is closed
Profile, that is to say, that the setting in the concealed light-transmitting region will not influence the appearance of above-mentioned screen, therefore, actually answer
In, those skilled in the art be can according to need the larger of concealed light-transmitting region setting.
In the embodiment of the present invention, since the concealed light-transmitting region can be set larger, above-mentioned light guiding film is being added
On lattice point structure light that the concealed light-transmitting region can be made to issue it is more uniform, soft, therefore, light penetrates institute
Light intensity is not high when stating concealed light-transmitting region, along with the clear ink layer on the concealed light-transmitting region is to light
The absorption of line is less, and therefore, user when carrying out self-timer light filling, compare by the concealed light-transmitting regional temperature rising on above-mentioned screen
Slowly, the security risk of scald user can be effectively reduced.
In conclusion mobile terminal provided in an embodiment of the present invention has the advantage that
In the embodiment of the present invention, since the light source is opposite with light guiding film entering light face, in the feelings that the light source is opened
Under condition, the light of the light source can enter the light guiding film, since the light guiding film is equipped with lattice point structure, in practical application
In, scattering direction and the scattering of light can be adjusted by adjusting the network point distribution on the lattice point structure, shapes and sizes
The intensity of light, so that the scattering light light that the lattice point structure issues is more uniform, soft, and it is described hiding on the screen
Formula transmission region faces the lattice point structure, is provided with clear ink layer on the concealed light-transmitting region, therefore, the net
Scattering light at point structure can penetrate the clear ink layer, so that concealed on the screen that the opening area faces
Transmission region shines.When user is when carrying out light filling self-timer, human eye is felt can pleasant, better user experience.
Moreover, in the case where the light source is closed, due to there is no light to enter the screen through the clear ink layer
Concealed light-transmitting region on curtain cannot show the profile in the concealed light-transmitting region on the screen, therefore, described hidden
The setting of concealed transmission region does not influence the appearance of the screen, in practical applications, can be by the concealed light-transmitting region
Area setting it is larger.
Further, since the area in the concealed light-transmitting region is larger in the embodiment of the present invention, the concealed light-transmitting area
The light that domain issues is more uniform, soft, therefore, not high through the light intensity in the concealed region, adds institute
The clear ink layer stated on concealed light-transmitting region is less to the absorption of light, therefore, user when carrying out self-timer light filling,
Concealed light-transmitting regional temperature rising on the screen is slower, and the safety that scald user can be effectively reduced is hidden
Suffer from.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of light filling component provided by the present invention and a kind of mobile terminal, it is described in detail, herein
Apply that a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help
Understand method and its core concept of the invention；At the same time, for those skilled in the art, according to the thought of the present invention,
There will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as to this
The limitation of invention.
Claims (10)
1. a kind of light filling component characterized by comprising screen, light source and light guiding film；Wherein,
The light guiding film includes: opposite first surface and second surface, is led between the first surface and the second surface
Side connection is crossed, the side is equipped with light guiding film entering light face；
The second surface is equipped with lattice point structure, is provided with concealed light-transmitting region, the concealed light-transmitting on the screen
Region faces the lattice point structure；The lattice point structure be processed by way of laser dotting on the second surface and
At；
The surface adjacent with the light guiding film is provided with clear ink layer on the concealed light-transmitting region；
The side of the light guiding film is arranged in the light source, opposite with light guiding film entering light face.
2. light filling component according to claim 1, which is characterized in that it is anti-that the first surface of the light guiding film is equipped with first
The second surface of photo structure, the light guiding film is equipped with the second reflective structure；Wherein,
Position corresponding with the lattice point structure is equipped with opening area on first reflective structure.
3. light filling component according to claim 1, which is characterized in that the light guiding film is except light guiding film entering light face
Lateral location be equipped with light-shielding structure.
4. light filling component according to claim 1 or 2 or 3, which is characterized in that the colour temperature of the light source is more than 6000K.
5. light filling component according to claim 1, which is characterized in that the screen is additionally provided with camera aperture, described
The interior end side surface of camera aperture is equipped with black ink layer.
6. light filling component according to claim 1, which is characterized in that the interior end side surface of the screen is equipped with black ink
Layer.
7. light filling component according to claim 1, which is characterized in that the light source is LED light.
8. light filling component according to claim 2, which is characterized in that the first surface and first reflective structure it
Between and the second surface and second reflective structure between paste connection.
9. light filling component according to claim 2, which is characterized in that first reflective structure and the second reflective structure
Material is polyethylene terephthalate.
10. a kind of mobile terminal characterized by comprising any light filling component of claim 1 to 9.
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| CN201710693384.3A CN107589615B (en) | 2017-08-14 | 2017-08-14 | A kind of light filling component and mobile terminal |
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| CN201710693384.3A CN107589615B (en) | 2017-08-14 | 2017-08-14 | A kind of light filling component and mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107940306A (en) * | 2017-11-16 | 2018-04-20 | 珠海市魅族科技有限公司 | Breath light component and terminal device |
| CN108769295B (en) * | 2018-03-19 | 2020-07-31 | 深圳市天珑物联网有限公司 | Mobile terminal and light compensation method |
| CN111724695B (en) * | 2019-03-20 | 2022-04-05 | 青岛海信移动通信技术股份有限公司 | Display device |
| US20220217226A1 (en) * | 2019-03-28 | 2022-07-07 | Ningbo Sunny Opotech Co., Ltd. | Terminal device, and display screen and application thereof |
| CN110430703B (en) * | 2019-07-31 | 2021-04-13 | Oppo广东移动通信有限公司 | Shell, electronic equipment and control method thereof |
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| CN204808254U (en) * | 2015-04-24 | 2015-11-25 | 南昌欧菲光科技有限公司 | Display module and contain its terminal equipment |
| CN106813161A (en) * | 2017-03-01 | 2017-06-09 | 维沃移动通信有限公司 | A kind of luminescence component and mobile terminal |
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| US9778200B2 (en) * | 2012-12-18 | 2017-10-03 | Ixensor Co., Ltd. | Method and apparatus for analyte measurement |
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| CN204808254U (en) * | 2015-04-24 | 2015-11-25 | 南昌欧菲光科技有限公司 | Display module and contain its terminal equipment |
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