CN107589615A - 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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- CN107589615A CN107589615A CN201710693384.3A CN201710693384A CN107589615A CN 107589615 A CN107589615 A CN 107589615A CN 201710693384 A CN201710693384 A CN 201710693384A CN 107589615 A CN107589615 A CN 107589615A
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Abstract
The embodiments of the invention provide 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：Relative first surface and second surface, is connected between the first surface and the second surface by side, and smooth surface is entered in the side provided with light guiding film；The second surface is provided with lattice point structure, and concealed light-transmitting region is provided with the screen, and 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 light source is arranged on the side of the light guiding film, and it is relative to enter smooth surface with the light guiding film.The light filling component of the embodiment of the present invention can make it that human eye feels pleasant to user when carrying out light filling self-timer, 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, effectively reduce the potential safety hazard of scald user.
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 technology
With the ultimate attainment pursuit for usage experience, use of the user for mobile terminals such as smart mobile phone, tablet personal computers
Experience requirements more and more higher.Self-timer is carried out in order to facilitate user, increasing mobile terminal is equipped with front camera.For
Enable front camera to obtain effect of preferably taking pictures in dark, generally require and preposition light filling structure is set
Carry out light filling.
In existing mobile terminal of touch screen, preposition light filling structure generally by setting light filling hole to enter on the touchscreen
Row light filling.Reference picture 1, a kind of structural representation of existing light filling component is shown, as shown in figure 1, touch-screen 101 is provided with
Light filling hole 102, ink layer 103 is provided with light filling hole 102, 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 actual applications, lens 104 can adjust light compensating lamp 105 and send out
The light path of light gone out, the straight rays that light compensating lamp 105 is sent are reflected to be spread to surrounding, the illumination for reducing center is strong
Degree, the uniformity of surrounding light is improved, improve the comfortableness 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, improve
The aesthetic appearance of touch-screen 101.
In existing technical scheme, light filling hole 102 is generally arranged near front camera perforate, due to light filling hole
102, which cross conference, influences the cosmetic look of mobile terminal, and therefore, in actual applications, light filling hole 102 would generally be smaller, this
Sample, the light for being easy for causing to spread out of from light filling hole 102 are more concentrated, and brightness is stronger, and user can feel in light filling self-timer
Dazzling discomfort, Consumer's Experience are poor.Light is additionally, since more to concentrate, on touch-screen light filling hole 102 regional temperature rise compared with
It hurry up, what user answered the call again after long-time carries out light filling self-timer using above-mentioned light filling structure, or even be easily burned.
The content of the invention
In view of this, dazzling and mobile terminal is felt when carrying out light filling self-timer to solve the user of mobile terminal
Screen temperature rise it is very fast the problem of.The embodiments of the invention provide a kind of light filling component and a kind of mobile terminal.
In order to solve the above problems, on the one hand, the embodiment of the invention discloses a kind of light filling component, including：Screen, light source
And light guiding film；Wherein,
The light guiding film includes：Relative first surface and second surface, the first surface and the second surface it
Between connected by side, smooth surface is entered in the side provided with light guiding film；
The second surface is provided with lattice point structure, and concealed light-transmitting region is provided with 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 light source is arranged on the side of the light guiding film, and it is relative to enter smooth surface with the light guiding film.
On the other hand, the embodiment of the invention also discloses a kind of mobile terminal, including：Above-mentioned light filling component.
The embodiment of the present invention includes advantages below：
In the embodiment of the present invention, because the light source enters with the light guiding film, smooth surface is relative, in the feelings that the light source is opened
Under condition, the light of the light source can enter the light guiding film, because the light guiding film is provided with lattice point structure, in practical application
In, can be by adjusting each network point distribution on the lattice point structure, shapes and sizes come the scattering direction of light regulating and scattering
The intensity of light so that the scattering light light that the lattice point structure is sent is more uniform, soft, and described hiding on the screen
Formula transmission region faces the lattice point structure, and clear ink layer is provided with the concealed light-transmitting region, therefore, the net
Scattering light at point structure can pass through the clear ink layer so that concealed on the screen that the opening area faces
Transmission region lights.When user is 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, because no light through the clear ink layer enters the screen
Concealed light-transmitting region on curtain, the profile in the concealed light-transmitting region can not be shown on the screen, it is therefore, described hidden
The setting of concealed transmission region does not influence the outward appearance of the screen, in actual applications, can be by the concealed light-transmitting region
Area set it is larger.
Further, since in the embodiment of the present invention, the area in the concealed light-transmitting region is larger, the concealed light-transmitting area
The light that domain is sent is more uniform, soft, therefore, not high through the light intensity in the concealed region, along with institute
Absorption of the clear ink layer to light stated on concealed light-transmitting region is less, therefore, user when carrying out self-timer light filling,
The concealed light-transmitting regional temperature increase ratio on the screen is slower, and the safety that can effectively reduce scald user is hidden
Suffer from.
Brief description of the drawings
Fig. 1 is a kind of structural representation of existing light filling component；
Fig. 2 is a kind of structural representation of light filling component of the present invention；
Fig. 3 is a kind of light route of transmission schematic diagram of light filling component of the present invention；
Fig. 4 is a kind of front schematic view of screen of the present invention；
Fig. 5 is a kind of structural representation of light guiding film of the present invention.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
Reference picture 2, a kind of structural representation of light filling component of the present invention is shown, can specifically be included：Screen 201,
Light source 202 and light guiding film 203；Wherein, light guiding film 203 can include：Relative first surface 2031 and second surface 2032, the
Connected between one surface 2031 and second surface 2032 by side 2033, smooth surface 2034 is entered in side 2033 provided with light guiding film；
Second surface 2032 is provided with lattice point structure 2035, and concealed light-transmitting region 2011, concealed light-transmitting area are provided with screen 201
Domain 2011 faces lattice point structure 2035；The surface adjacent with light guiding film 203 is provided with printing opacity on concealed light-transmitting region 2011
Ink layer 2012；Light source 202 is arranged on the side of light guiding film 203, and it is relative to enter smooth surface 2034 with light guiding film.So, in light source 202
In the case of unlatching, the light of light source 202 can enter light guiding film 203, and be sent out at the lattice point structure 2035 in light guiding film 203
Raw scattering.Because 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
Cross clear ink layer 2012 so that the concealed light-transmitting region 2011 on screen 201 is luminous.
Reference picture 3, shows a kind of light route of transmission schematic diagram of light filling component of the present invention, and light source 202 sends light
After line, the side of light guiding film 203 is arranged on due to light source 202 and enters smooth surface 2034 relatively with light guiding film, therefore, light source 202
The light sent can be entered smooth surface 2034 by light guiding film and enter light guiding film 203, and the light can propagate to along light guiding film 203
Lattice point structure 2035 simultaneously scatters at lattice point structure 2035.Due to the face of concealed light-transmitting region 2011 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 pass through clear ink layer 2012 so that the concealed light-transmitting area on screen 201
Domain 2011 is luminous.
In actual applications, because light source 202 is arranged on the side of light guiding film 203, the light that light source 202 is sent can lead to
The concealed light-transmitting region 2011 that light guiding film 203 enters on screen 201 is crossed, therefore the light of light source 202 can be avoided from hiding
The top of formula transmission region 2011 enters concealed light-transmitting region 2011, so as to causing concealed light-transmitting region 2011 local sudden and violent bright
The problem of causing the extremely difficult adjustment of uniform light degree, improve the uniformity for the light that concealed light-transmitting region 2011 is sent, Jin Erti
The illumination effect in high concealed light-transmitting region 2011.
In actual applications, the lattice point structure 2035 in light guiding film 203 can be processed by way of laser dotting, swash
The characteristics of processing mode that light is got ready has contactless, heat energy processing and is adapted to the light guiding film processing of any shape, therefore, this
Art personnel can by adjust each network point distribution on the lattice point structure 2035 in light guiding film 203, shapes and sizes come
The scattering direction of light regulating and the intensity for scattering light.Due to lattice point structure 2035 can be used for light regulating scattering direction and
Scatter light intensity, in embodiments of the present invention, those skilled in the art can adjust each network point distribution on lattice point structure 2035,
Shapes and sizes, it is more soft with the light that the concealed light-transmitting region 2011 for causing lattice point structure 2035 to face is sent, be in
Reveal good visual effect.
In light filling component provided in an embodiment of the present invention, concealed light-transmitting region 2011 can be arranged on the non-display of screen
Region.In actual applications, the screen can be the screens such as liquid crystal display, touch-screen, display screen.
Reference picture 4, a kind of front schematic view of screen of the present invention is shown, as shown in figure 4, screen is provided with viewing area
Domain 401 and non-display area 402, wherein, concealed light-transmitting region 2011 and front camera perforate 403 are all disposed within non-display
On region 402, concealed light-transmitting region 2011 is arranged near front camera perforate 403.In the feelings that above-mentioned light source is opened
Under condition, concealed light-transmitting region 2011 can light and show the profile in concealed light-transmitting region 2011.Closed in above-mentioned light source
In the case of closing, when passing through the concealed light-transmitting region 2011 on above-mentioned screen due to no light, it can not show 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
Outward appearance.
In actual applications, in order that obtaining the feelings that the concealed light-transmitting region 2011 on above-mentioned screen is opened in above-mentioned light source
It can be lighted under condition, the profile in concealed light-transmitting region will not be shown in the case where above-mentioned light source is closed, can be to above-mentioned screen
Curtain carries out following PROCESS FOR TREATMENT：On the inner surface in the concealed light-transmitting region 2011 of above-mentioned screen, clear ink layer is set, on
3 layers of white ink that clear ink layer can be silk-screen are stated, because the translucency of white ink is preferable, therefore, above-mentioned light source hair
The light gone 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 beyond 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, because the translucency of black ink is poor, therefore, light is difficult by above-mentioned
Region on the non-display area 402 of screen beyond 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 of closing, from the outer surface of above-mentioned screen, due to whole non-display area 402, almost no light appears, 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 is appeared, and the profile in concealed light-transmitting region 2011 could be so seen from the outer surface of above-mentioned screen.
Certainly, in actual applications, above-mentioned 3 layers of white ink and 1 layer of black ink be intended only as the present invention one kind can
Embodiment is selected, in actual applications, those skilled in the art can design the number of plies of above-mentioned white ink according to actual conditions
The number of plies into outside 3 layers, for example, the number of plies of above-mentioned white ink is designed into 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 outside 1 layer, example by those skilled in the art according to actual conditions
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.
In the case of being closed in above-mentioned light source, concealed light-transmitting region 2011 is can't see in appearance from above-mentioned screen
Profile, that is to say, that the setting in concealed light-transmitting region 2011 does not interfere with the outward appearance of above-mentioned screen, therefore, actually should
In, the shape in concealed light-transmitting region 2011 can be designed to circular, oval, more by those skilled in the art as needed
The shape 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, because the setting in concealed light-transmitting region 2011 does not interfere with the outward appearance of above-mentioned touch-screen, therefore, in practical application
In, concealed light-transmitting region 2011 can be set larger.
In the embodiment of the present invention, because the area in concealed light-transmitting region 2011 can set larger, along with above-mentioned
Lattice point structure in light guiding film can make it that the light that concealed light-transmitting region 2011 is sent is more uniform, soft, therefore, light
Light intensity is not high during through concealed light-transmitting region 2011, along with the clear ink on concealed light-transmitting region 2011
Absorption of the layer to light is less, and therefore, user is when carrying out self-timer light filling, the temperature of concealed light-transmitting region 2011 on above-mentioned screen
Degree increase ratio is slower, can effectively reduce the potential safety hazard of scald user.
To sum up, light filling component provided in an embodiment of the present invention has advantages below：
In the embodiment of the present invention, because the light source enters with the light guiding film, smooth surface is relative, in the feelings that the light source is opened
Under condition, the light of the light source can enter the light guiding film, because the light guiding film is provided with lattice point structure, in practical application
In, can be by adjusting each network point distribution on the lattice point structure, shapes and sizes come the scattering direction of light regulating and scattering
The intensity of light so that the scattering light light that the lattice point structure is sent is more uniform, soft, and described hiding on the screen
Formula transmission region faces the lattice point structure, and the surface adjacent with the light guiding film is provided with the concealed light-transmitting region
Clear ink layer, therefore, the scattering light at the lattice point structure can pass through the clear ink layer so that the opening area
Concealed light-transmitting region on the screen faced lights.When user is 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, because no light through the clear ink layer enters the screen
Concealed light-transmitting region on curtain, the profile in the concealed light-transmitting region can not be shown on the screen, it is therefore, described hidden
The setting of concealed transmission region does not influence the outward appearance of the screen, in actual applications, can be by the concealed light-transmitting region
Area set it is larger.
Further, since in the embodiment of the present invention, the area in the concealed light-transmitting region is larger, the concealed light-transmitting area
The light that domain is sent is more uniform, soft, therefore, not high through the light intensity in the concealed region, along with institute
Absorption of the clear ink layer to light stated on concealed light-transmitting region is less, therefore, user when carrying out self-timer light filling,
The concealed light-transmitting regional temperature increase ratio on the screen is slower, and the safety that can effectively reduce scald user is hidden
Suffer from.
In a kind of alternative embodiment of the present 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 provided with the first reflective structure, and the second surface is provided with the second reflective structure；Wherein,
Position corresponding with the lattice point structure is provided with opening area on first reflective structure.
Reference picture 5, a kind of structural representation of light guiding film of the present invention is shown, as shown in figure 5, the of light guiding film 203
One surface 2031 is provided with the first reflective structure 501, and second surface 2032 is provided with the second reflective structure 502；Wherein, first is anti-
On photo structure 501 opening area is provided with 2035 corresponding position of lattice point structure.In actual applications, when light enters from light guiding film
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
Spill, avoid light losing, therefore, the light 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, because the opening area on the first reflective structure 501 faces lattice point structure 2035, because
This, the scattering light at lattice point structure 2035 can pass through above-mentioned opening area and spread out of so that lattice point structure 2035 faces upper
Concealed light-transmitting region is stated to light.
Alternatively, 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, PET translucency is poor, that is to say, that light is difficult to pass through
PET.First reflective structure and the second reflective knot are set respectively on the first surface and second surface of the light guiding film
Structure, it can prevent the light in the light guiding film from being spilt from the first surface and the second surface, avoid light losing,
So as to improve the light utilization in the light guiding film, in actual applications, first reflective structure and described second reflective
Structure can be the structures such as reflective sheeting, reflective membrane.
Alternatively, in order to improve between the first surface and first reflective structure, and the second surface with
Connection reliability between second reflective structure, between the first surface and first reflective structure, and it is described
Can be with bonding connection between second surface and second reflective structure.For example, the first surface and the described first reflective knot
Between structure, and respectively can be viscous by glue or double faced adhesive tape etc. between the second surface and second reflective structure
Connect media implementation bonding connection.Certainly, in actual applications, those skilled in the art can select glue, double faced adhesive tape or its
It is reflective that his bond medium connects the first surface and first reflective structure and the second surface and described second
Structure, the embodiment of the present invention are not specifically limited for the bond medium.
Alternatively, 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 causing light is projected in face, and the light guiding film is entered in the light guiding film can be provided with shading knot on the side outside smooth surface
Structure.In actual applications, the light-shielding structure can be shading cotton, and because shading cotton has lighttight feature, light can not
Projected by photomask, therefore, enter to be provided with shading cotton on the side outside smooth surface in the light guiding film of stating of the light guiding film, can keep away
Exempt from light to project by the side of the light guiding surface, avoid the loss of light, improve the utilization rate of light.
In actual applications, due to the region silk beyond 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 is sent can not pass through the concealed light-transmitting on the non-display area
Region surface beyond region appears, and still, the light that the light source is sent can reflect in the side of the screen, lead
The problem of causing screen edge printing opacity, influence the outward appearance of whole mobile terminal.Therefore, in actual applications, can be by described
The interior end side surface of screen is provided with black ink layer, because black ink layer can prevent light from appearing, it can thus be avoided institute
State light that light source sends from the interior end side surface of the screen appear caused by screen printing opacity the problem of, improve whole mobile terminal
Cosmetic look.
In actual applications, the non-display area of above-mentioned screen is further typically provided with camera perforate, and the camera is opened
Hole can be used for placing front camera.When user is carrying out light filling self-timer, because the light source can emit beam, the light
It can seal in the front camera in the camera perforate, cause the front camera to shoot in obtained photo
Veiling glare be present, turn white or the phenomenon of halation.In embodiments of the present invention, can be in the interior end side surface of the camera perforate
Black ink layer is set, because the black ink layer can prevent the light that the light source is sent from sealing in the camera perforate
In the interior front camera, avoid veiling glare occur in the photo that the front camera shoots to obtain, turn white or light
Dizzy phenomenon, so as to the imaging effect of picture for improving the front camera to shoot to obtain.
Optionally, the light source can be light emitting diode (light emitting diode, LED), and LED is not only
Anti-seismic performance is good, and has the characteristics of energy-conservation, health, environmental protection and long lifespan.In actual applications, the LED can be with
It is used cooperatively with the control module on Mobile terminal main board and power module, to realize being turned on and off for the LED, to institute
State light filling component and light source is provided.
In actual applications, because the clear ink layer on the concealed light-transmitting region is white ink layer, and
White ink layer can substantially reduce the colour temperature for the light that the light source is sent again.For example, it is assumed that the light that the light source is sent
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 relevant 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 actual applications, when the light colour temperature of the light source is in 5500K or so, the effect of light filling is best,
Therefore, lost to make up colour temperature caused by the clear ink layer can reduce the colour temperature for the light that the light source is sent, this hair
Light source can select the light source that colour temperature exceedes 6000K in bright embodiment.Certainly, those skilled in the art can be according to actual conditions
The colour temperature of the light source is selected, for example, selection colour temperature is 5800K, 6100K or 6300K light source etc., the embodiment of the present invention
It is not specifically limited for the colour temperature of the light source.
The embodiment of the present invention additionally provides a kind of mobile terminal, and the mobile terminal can 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 being turned on and off for above-mentioned light source, when above-mentioned light source is opened
When, the light that above-mentioned light source is sent 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 lights, and facilitates user 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, intelligent watch, tablet personal computer.
In the mobile terminal of the embodiment of the present invention, the light filling component can specifically include：Screen, light source and light guiding film；
Wherein, leading the smooth film can include：Relative first surface and second surface, the first surface and the second surface it
Between connected by side, smooth surface is entered in the side provided with light guiding film；The second surface is provided 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 light source is arranged on the side of the light guiding film, with
It is relative that the light guiding film enters smooth surface.So, in the case where the light source is opened, the light of the light source can enter described lead
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 printing opacity on the concealed light-transmitting region
Ink layer, therefore, the scattering light at the lattice point structure can pass through the clear ink layer so that described on the screen
Concealed light-transmitting region lights.
In actual 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 the scattering direction of light regulating and scatter the intensity of light.Because the lattice point structure can be with
The intensity in scattering direction and scattering light for light regulating, 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, and then make it that the lattice point structure faces described hides
The light that formula transmission region is sent is more soft, shows good visual effect.
In light filling component provided in an embodiment of the present invention, the concealed light-transmitting region can be arranged on the non-display of screen
Region.In actual applications, in order that concealed light-transmitting region on the above-mentioned screen energy in the case where above-mentioned light source is opened
It is luminous, 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 FOR TREATMENT：On the inner surface in the concealed light-transmitting region of above-mentioned screen, clear ink layer, above-mentioned printing opacity oil can be set
Layer of ink can be 3 layers of white ink of silk-screen, because the translucency of white ink is preferable, therefore, the light that above-mentioned light source is sent
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
, 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 beyond concealed light-transmitting region
Layer black ink, because the translucency of black ink is poor, therefore, light can not be hidden on the non-display area by above-mentioned screen
Region beyond 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, because all no light of whole non-display area appears, therefore, can't see the profile in the concealed light-transmitting region,
Only in the case where light source is opened, light could appear from the concealed light-transmitting region, so could be from above-mentioned screen
The profile in the concealed light-transmitting region is seen on outer surface.
In the case of being closed in above-mentioned light source, the concealed light-transmitting region is can't see in appearance from above-mentioned screen
Profile, that is to say, that the setting in the concealed light-transmitting region does not interfere with the outward appearance of above-mentioned screen, therefore, actually should
In, those skilled in the art as needed can set the concealed light-transmitting region larger.
In the embodiment of the present invention, because the concealed light-transmitting region can set larger, plus above-mentioned light guiding film
On lattice point structure can make it that the light that the concealed light-transmitting region is sent is more uniform, soft, therefore, light passes through 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, therefore, user when carrying out self-timer light filling, concealed light-transmitting regional temperature increase ratio on above-mentioned screen compared with
Slowly, the potential safety hazard of scald user can effectively be reduced.
In summary, mobile terminal provided in an embodiment of the present invention has advantages below：
In the embodiment of the present invention, because the light source enters with the light guiding film, smooth surface is relative, in the feelings that the light source is opened
Under condition, the light of the light source can enter the light guiding film, because the light guiding film is provided with lattice point structure, in practical application
In, can be by adjusting the network point distribution on the lattice point structure, shapes and sizes come the scattering direction of light regulating and scattering
The intensity of light so that the scattering light light that the lattice point structure is sent is more uniform, soft, and described hiding on the screen
Formula transmission region faces the lattice point structure, and clear ink layer is provided with the concealed light-transmitting region, therefore, the net
Scattering light at point structure can pass through the clear ink layer so that concealed on the screen that the opening area faces
Transmission region lights.When user is 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, because no light through the clear ink layer enters the screen
Concealed light-transmitting region on curtain, the profile in the concealed light-transmitting region can not be shown on the screen, it is therefore, described hidden
The setting of concealed transmission region does not influence the outward appearance of the screen, in actual applications, can be by the concealed light-transmitting region
Area set it is larger.
Further, since in the embodiment of the present invention, the area in the concealed light-transmitting region is larger, the concealed light-transmitting area
The light that domain is sent is more uniform, soft, therefore, not high through the light intensity in the concealed region, along with institute
Absorption of the clear ink layer to light stated on concealed light-transmitting region is less, therefore, user when carrying out self-timer light filling,
The concealed light-transmitting regional temperature increase ratio on the screen is slower, and the safety that can effectively reduce scald user is hidden
Suffer from.
Although having been described for the preferred embodiment of the embodiment of the present invention, those skilled in the art once know base
This creative concept, then other change and modification can be made to these embodiments.So appended claims are intended to be construed to
Including preferred embodiment and fall into having altered and changing for range of embodiment of the invention.
Finally, it is to be noted that, herein, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between any this actual relation or order be present.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that process, method, article or terminal device including a series of elements are not only wrapped
Those key elements, but also the other element including being not expressly set out are included, or is also included for this process, method, article
Or the key element that terminal device is intrinsic.In the absence of more restrictions, wanted by what sentence "including a ..." limited
Element, it is not excluded that other identical element in the process including the key element, method, article or terminal device also be present.
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 specific case to be set forth the principle and embodiment of the present invention, the explanation of above example is only intended to help
Understand the method and its core concept of the present invention；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention,
There will be changes in specific embodiments and applications, in summary, this specification content should not be construed as to this
The limitation of invention.
Claims (10)
- A kind of 1. light filling component, it is characterised in that including：Screen, light source and light guiding film；Wherein,The light guiding film includes：Relative first surface and second surface, lead between the first surface and the second surface Side connection is crossed, smooth surface is entered in the side provided with light guiding film；The second surface is provided with lattice point structure, and concealed light-transmitting region, the concealed light-transmitting are provided with the screen 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 light source is arranged on the side of the light guiding film, and it is relative to enter smooth surface with the light guiding film.
- 2. light filling component according to claim 1, it is characterised in that it is anti-that the first surface of the light guiding film is provided with first Photo structure, the second surface of the light guiding film are provided with the second reflective structure；Wherein,Position corresponding with the lattice point structure is provided with opening area on first reflective structure.
- 3. light filling component according to claim 1, it is characterised in that the light guiding film is entered outside smooth surface in the light guiding film Lateral location be provided with light-shielding structure.
- 4. according to the light filling component described in claim 1 or 2 or 3, it is characterised in that the colour temperature of the light source is more than 6000K.
- 5. light filling component according to claim 1, it is characterised in that the screen is additionally provided with camera perforate, described The interior end side surface of camera perforate is provided with black ink layer.
- 6. light filling component according to claim 1, it is characterised in that the interior end side surface of the screen is provided with black ink Layer.
- 7. light filling component according to claim 1, it is characterised in that the light source is LED.
- 8. light filling component according to claim 2, it is characterised in that the first surface and first reflective structure it Between, and connection is pasted between the second surface and second reflective structure.
- 9. light filling component according to claim 2, it is characterised in that first reflective structure and the second reflective structure Material is polyethylene terephthalate.
- A kind of 10. mobile terminal, it is characterised in that including：Any described 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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| Application Number | Priority Date | Filing Date | Title |
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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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| CN107589615A true CN107589615A (en) | 2018-01-16 |
| CN107589615B CN107589615B (en) | 2019-03-01 |
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| CN108769295A (en) * | 2018-03-19 | 2018-11-06 | 深圳天珑无线科技有限公司 | A kind of mobile terminal and light compensation method |
| CN110430703A (en) * | 2019-07-31 | 2019-11-08 | Oppo广东移动通信有限公司 | Shell, electronic equipment and its control method |
| CN111724695A (en) * | 2019-03-20 | 2020-09-29 | 青岛海信移动通信技术股份有限公司 | Display device |
| WO2020192434A1 (en) * | 2019-03-28 | 2020-10-01 | 宁波舜宇光电信息有限公司 | Terminal device, and display screen and application thereof |
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| Publication number | Publication date |
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| CN107589615B (en) | 2019-03-01 |
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