CN208723952U - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
- Publication number
- CN208723952U CN208723952U CN201821367100.8U CN201821367100U CN208723952U CN 208723952 U CN208723952 U CN 208723952U CN 201821367100 U CN201821367100 U CN 201821367100U CN 208723952 U CN208723952 U CN 208723952U
- Authority
- CN
- China
- Prior art keywords
- light
- mobile terminal
- reflection
- focus lamp
- display screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of mobile terminal, it includes the shell with frame (110), display module (200), reflect focus lamp (500) and illuminating module (400), display module (200) includes display screen (210) and is covered on display screen (210), and the euphotic cover plate (220) being fixedly linked with display screen (210), the edge of euphotic cover plate (220) is fixed on frame (110), the space formed between display screen (210) and frame (110) is optical channel (600), illuminating module (400) is arranged in the lower section of optical channel (600), illuminating module (400) includes light source, reflection focus lamp (500) is set between optical channel (600) and light source.In the mobile terminal, the distance between display screen and frame can meet screen simultaneously and account for the relatively high and guarantee enough illuminating module normal uses of luminous flux.
Description
Technical field
The utility model relates to Terminal Design technical field more particularly to a kind of mobile terminals.
Background technique
With the promotion of user demand, the performance of mobile terminal continues optimizing at present, it follows that mobile terminal
Function it is more and more.Currently, facial unlocking function has become the standard configuration of many mobile terminals.In order to realize compared with dark situation
Under identification to face, the inside of mobile terminal is laid with infrared mould group, and infrared mould group can issue infrared light, Jin Erwei when working
Identify that work carries out light filling.
Referring to FIG. 1, Fig. 1 is a kind of partial structure sectional view of typical mobile terminal.As shown in Figure 1, current shifting
In dynamic terminal, infrared mould group 101 is arranged between display screen 102 and the frame 103 of shell.The light hole of infrared mould group 101 is thrown
The infrared light penetrated is directed through the injection of euphotic cover plate 104.
Infrared mould group 101 is laid between frame 103 and display screen 102, and then can make the black surround region of mobile terminal
Width increase.The black surround width of mobile terminal shown in FIG. 1 is the edge of display screen 102 far from the corresponding of euphotic cover plate 104
The sum of the width B of non-display area of the distance between edge A and display screen 102 itself.This causes the black surround of mobile terminal wide
It spends larger.It is known that current mobile terminal is towards screen accounting, (i.e. the display area of mobile terminal occupies its place plate face
Ratio) increasing direction develops, and the mode of the above-mentioned infrared mould group 101 of laying can undoubtedly reduce the screen accounting of mobile terminal.
And the lower section by the way that infrared mould group 101 to be set to display screen 102, so as to reduce the value of distance A.But if distance A is too
It is small, then it is transmitted to the insufficient light of euphotic cover plate 104, not can guarantee illuminating module normal use.Therefore, which exists
Display screen 102 can not meet screen simultaneously at a distance from frame 103 and account for relatively high and guarantee that the enough illuminating modules of luminous flux normally make
The problem of using.
Utility model content
The utility model discloses a kind of mobile terminal, is difficult to meet screen simultaneously to solve the distance between display screen and frame
The problem of accounting for relatively high illuminating module normal use enough with guarantee luminous flux.
To solve the above-mentioned problems, the utility model adopts the following technical solutions:
A kind of mobile terminal, it is described including shell, display module, reflection focus lamp and illuminating module with frame
Display module includes display screen and the euphotic cover plate that covering is fixedly linked on the display screen and with the display screen, described
The edge of euphotic cover plate is fixed on the frame, and the space formed between the display screen and the frame is optical channel,
The lower section of the optical channel is arranged in the illuminating module, and the illuminating module includes light source, the reflection focus lamp setting
Between the optical channel and the light source.
The technical solution adopted in the utility model can reach it is following the utility model has the advantages that
Illuminating module is laid in the lower section of optical channel by mobile terminal disclosed by the utility model, therefore is avoided that width
Larger-size illuminating module is arranged between display screen and frame, and causes the black surround width of mobile terminal excessive.Meanwhile instead
Penetrating focus lamp can be by light focusing at making the light beam pass through optical channel after light beam, and the width for being formed by light beam compares
It is small, thus the width of optical channel be arranged the problem of insufficient light will not occur in more hour, this allows for display screen and side
Gap width between frame is reduced, and then can reduce the black surround width of mobile terminal.As it can be seen that shifting disclosed by the utility model
In dynamic terminal, the distance between display screen and frame can meet screen simultaneously and account for the relatively high and guarantee enough illuminating modules of luminous flux
Normal use.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is a kind of cross-sectional view of the partial structurtes of typical mobile terminal；
Fig. 2 is the perspective view of the explosion of mobile terminal partial structurtes disclosed in the utility model embodiment；
Fig. 3 is the cross-sectional view of mobile terminal partial structurtes disclosed in the utility model embodiment, and the chain-dotted line in Fig. 3 indicates
The projected path of infrared light.
Description of symbols:
The infrared mould group of 101-, 102- display screen, 103- frame, 104- euphotic cover plate；
100- mainboard upper cover, 110- frame, 120- bottom plate, 121- groove, 122- avoid holes, 200- display module, 210-
Display screen, 220- euphotic cover plate, 300- light diffusing sheet, 400- illuminating module, 410- support frame, 411- light hole, 420- substrate,
430- infrared lamp, 500- reflection focus lamp, 510- enter light slot, 520- reflection circumferential surface, the 530- plane of incidence, 540- exit facet, 600-
Optical channel.
Specific embodiment
It is specific below in conjunction with the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Technical solutions of the utility model are clearly and completely described in embodiment and corresponding attached drawing.Obviously, described embodiment
It is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
Below in conjunction with attached drawing, technical solution disclosed in each embodiment of the utility model is described in detail.
Fig. 2 and Fig. 3 are please referred to, the utility model embodiment discloses a kind of mobile terminal, and disclosed mobile terminal includes
Shell, display module 200, reflection focus lamp 500 and illuminating module 400.
Shell has frame 110, specifically, shell includes mainboard upper cover 100, mainboard upper cover 100 includes frame 110.
Display module 200 is the display component of mobile terminal, and display module 200 is mounted on shell.Display module 200 is wrapped
Include display screen 210 and euphotic cover plate 220.Euphotic cover plate 220 covers on the display screen 210, and then plays the role of protection.Light transmission
Cover board 220 is usually glass cover-plate.Euphotic cover plate 220 is fixedly linked with display screen 210, and then forms an entirety and pacified
Dress.In a kind of specific embodiment, euphotic cover plate 220 is fixedly linked by light transmission glue with display screen 210.
The edge of euphotic cover plate 220 is fixed on frame 110, and then realizes the installation of display module 200.It is a kind of specific
In embodiment, the overlapping edges of euphotic cover plate 220 frame 110 top and be adhesively fixed with frame 110 by glue.
At this point, the space formed between display screen 210 and frame 110 is optical channel 600.
Illuminating module 400 includes light source, and light source can emit beam.Illuminating module 400 usually can have light hole
411, the light that illuminating module 400 generates can be projected from light hole 411, and certainly, emitting beam have to not necessarily pass through
Light hole 411 is set to realize.The lower section of optical channel 600 is arranged in illuminating module 400, that is to say, that 220 He of euphotic cover plate
Illuminating module 400 is located at the two sides of display screen 210.It will be apparent that such rigging position be located at illuminating module 400 will not
Between display screen 210 and frame 110.
Reflection focus lamp 500 is set between optical channel 600 and light source, can use principle of reflection for illuminating module
400 ray convergences projected are focused into the light of more low-angle, these light are pooled light beam, being formed by light beam can
Across optical channel 600.Further, reflection focus lamp 500 can be using total reflection focus lamp (Total internal
Reflection, TIR), to improve the reflectivity of light, guarantee light filling effect.
Under the premise of illuminating module 400 has light hole 411, the light that the light source of illuminating module 400 generates can lead to
Cross light hole 411 and reflection focus lamp 500.On the projecting direction of light, focus lamp 500 and light hole 411 successively cloth are reflected
It sets, the side that reflection focus lamp 500 deviates from euphotic cover plate 220 is arranged in light source, and in such cases, light first passes through reflection and focuses
Mirror 500 is projected from light hole 411 again.Certainly, on the projecting direction of light, it is also possible to light hole 411 and reflection focuses
Mirror 500 is sequentially arranged, and in such cases, light initially passes through light hole 411 and then injects reflection focus lamp 500 again.
In a kind of specific embodiment, reflection focus lamp 500 can be positioned opposite with light hole 411, in such cases,
Light directly can enter light hole 411 from reflection focus lamp 500 or directly enter reflection focus lamp from light hole 411
In 500.More preferably in scheme, optical channel 600 and light hole 411 are positioned opposite, reflection focus lamp 500 also with light hole
411 is positioned opposite.In such cases, the light that illuminating module 400 generates can be transmitted with shortest path, finally from euphotic cover
It is projected in plate 220.
In mobile terminal disclosed in the utility model embodiment, illuminating module 400 is laid under optical channel 600
Side, the light that reflection focus lamp 500 can issue illuminating module 400 are focused, and the light beam through over-focusing formation passes through light
Channel 600 is learned, and is projected finally through euphotic cover plate 220 and realizes light filling.
The mobile terminal of above structure can be kept away since illuminating module 400 to be laid in the lower section of optical channel 600
Exempt from the biggish illuminating module 400 of width dimensions to be arranged between display screen 210 and frame 110, and leads to the black surround of mobile terminal
Width is excessive.Meanwhile reflect focus lamp 500 can by light focusing at make after light beam the light beam pass through optical channel 600, shape
At width of light beam can be smaller, therefore the width of optical channel 600 be arranged insufficient light will not occur in more hour
Problem, this gap width allowed between display screen 210 and frame 110 is reduced, and then can reduce the black of mobile terminal
Hem width degree.As it can be seen that mobile terminal disclosed in the utility model embodiment has higher screen accounting.
The beam sizes formed after reflecting focus lamp 500 are smaller, after being projected directly at euphotic cover plate 220, light
Transmission plane is smaller, this undoubtedly large range of light filling relatively difficult to achieve.Based on this, in preferred scheme, the utility model embodiment
Disclosed mobile terminal can also include light diffusing sheet 300, light diffusing sheet 300 can be set display screen 210 and frame 110 it
Between, that is to say, that light diffusing sheet 300 is located in optical channel 600, to be diffused light beam, and then can to project
Light on light cover board 220 is projected in the form of non-parallel light, and the projected area of such form is larger, is conducive to the benefit of larger area
Light, to promote the accuracy of face recognition.Certainly, light diffusing sheet 300 is used to be diffused light beam, light diffusing sheet 300
Width is smaller, less than the width of illuminating module 400, therefore, and for prior art, the laying of light diffusing sheet 300, still
The width of optical channel 600 can be reduced.In preferred scheme, light diffusing sheet 300 can be fixed on by gum or dispensing
On the inner surface or shell of light cover board 220, and it is between display screen 210 and frame 110.In order to be more convenient for assembling light
Light diffusing sheet 300 can be fixed on the inner surface of euphotic cover plate 220 by diffusion sheet 300.
More light are focused in order to allow to reflect focus lamp 500, in the utility model embodiment, reflect focus lamp
The distance between 500 and light source are less than reflection the distance between focus lamp 500 and light diffusing sheet 300.That is, reflection focus lamp 500
Light is promoted with this and is utilized closer to light source then the light that light source issues also can more enter reflection focus lamp 500
Rate optimizes light filling effect.
Above-mentioned reflection focus lamp 500 deviate from euphotic cover plate 220 side, that is, its towards the side of light source be into light
The surface of side, the incident side can be set to plane, may be set to be the curved surfaces such as wavy surface, serrated face.In order to improve into light
Side enters light quantity, and the utility model embodiment is preferably set into light slot 510 in the incident side, this enters light slot 510 to far from light source
Direction recess.It is arranged after this enters light slot 510, the surface for reflecting the incident side of focus lamp 500 is in curved surface, and entering light slot 510 can
To accommodate more light, the light that light source is issued more by reflection focus lamp 500, reaches optimization light filling effect
The purpose of fruit.
In addition, reflection focus lamp 500 is light emission side towards the side of euphotic cover plate 220, the surface of the light emission side is outgoing
Face 540, the exit facet 540 are preferably plane, and further, exit facet 540 can be parallel to the inside table of euphotic cover plate 220
Face.It is set as curved surface compared to by exit facet 540, exit facet 540 is that plane can make the thickness for reflecting focus lamp 500 smaller,
Its occupied space on the thickness direction of mobile terminal can control in the reasonable scope, and then be conducive to mobile terminal
Lightening design.Meanwhile the structure of such reflection focus lamp 500 is simpler, processing cost is also lower.
In further embodiment, above-mentioned reflection focus lamp 500 includes reflection away from the surface of the side of euphotic cover plate 220
Circumferential surface 520 and the plane of incidence 530.Circumferential surface 520 is reflected along extending towards the direction of light source and being in tapered configuration, reflects circumferential surface 520
Between exit facet 540 and the plane of incidence 530.That is, closer to the part of light source, cross section face in reflection circumferential surface 520
Product is smaller, and reflecting circumferential surface 520 at this time is pyramidal structure.After such setting, into the light in reflection focus lamp 500 in reflection week
The reflection of more perspective will occur at face 520, and then expand the coverage area after beam projecting.Hereinbefore enter light slot 510
Surface can form at least part of the plane of incidence 530.This set-up mode can make to promote light into 510 face light source of light slot
The light that source is projected as often as possible enters in light slot 510, greatly promotes light utilization.
It is above-mentioned enter light slot 510 can be set to V-shaped groove, rectangular channel, dovetail groove etc., in a kind of preferred embodiment, enter
Light slot 510 can be dovetail groove, and the bottom surface of the dovetail groove can be plane, this plane is parallel to the inside table of euphotic cover plate 220
Face.It is greater than the opening area at closing in end with flared end and closing in end, the opening area of flared end.Optionally, flared end with
The distance between light source is less than the distance between closing in end and light source, that is to say, that the flared end than closing in end closer to light source,
Enter light slot as light and bigger space is provided, to increase the amount light entered in light slot 510.
In the utility model embodiment, the structure of illuminating module 400 can there are many.It is a kind of specific referring again to Fig. 3
Embodiment in, illuminating module 400 may include substrate 420, support frame 410 and light source, and light source can be infrared lamp 430.
Substrate 420 is that support frame 410 and infrared lamp 430 provide installation foundation, and infrared lamp 430 is mounted in substrate 420.
In preferred scheme, substrate 420 can be circuit board, and infrared lamp 430 is electrically connected with substrate 420.In such cases,
Substrate 420 can not only provide installation foundation, and can also power for infrared lamp 430.Support frame 410 be mounted on substrate 420 and
It is located on infrared lamp 430.Support frame 410 can play the role of protecting infrared lamp 430.Support frame 410 offers light hole
411, light hole 411 and the light emission side of infrared lamp 430 are oppositely arranged, and then the infrared light that infrared lamp 430 can be made to generate is from out
Unthreaded hole 411 projects.
Reflection focus lamp 500 can be set except support frame 410, and light is after the injection of light hole 411, using reflection
Focus lamp 500.It is of course also possible to be, light first passes through reflection focus lamp 500 and then projects from light hole 411.It is based on
This, in preferred scheme, reflection focus lamp 500 is fixed on the inside of support frame 410, and in the projecting direction of light, reflection is focused
Mirror 500 and light hole 411 are sequentially distributed.Such assembly method can make full use of the inner space of support frame 410, and reflection is poly-
Burnt mirror 500 is laid in the inside of support frame 410, is undoubtedly conducive to the whole Miniaturization Design that said modules are assembled to form, into
And a part of space can be saved inside mobile terminal.
In preferred scheme, reflection focus lamp 500, which can seal, to be fixed on the interior side port of light hole 411.Specifically,
The edge of reflection focus lamp 500 can be adhesively fixed with the surface where the interior side port of light hole 411 by sealant.It is such
Arrangement not only will not influence light hole 411 go out light, and reflect focus lamp 500 can sealing blocking light hole 411, make
The component in the overall structure that support frame 410 and reflection focus lamp 500 are formed is obtained from the interference of external environment, can further be mentioned
Dust-proof, the waterproof performance of high mobile terminal.
Under normal conditions, mainboard upper cover 100 may include bottom plate 120 and frame 110 described above.Frame 110 is arranged
At the edge of bottom plate 120.In order to realize that illuminating module 400 is more preferably assembled, the side on bottom plate 120 away from display screen 210 can
To open up fluted 121.Illuminating module 400 can be set in groove 121, specifically, illuminating module 400 can be by viscous
It connects, connector (such as threaded connector) or connection structure (such as buckle) are fixed in groove 121.The bottom wall of groove 121
Avoid holes 122 are offered, avoid holes 122 are passed through for light.Under the premise of illuminating module 400 has light hole 411, avoid holes
122 can be oppositely arranged with light hole 411.Above-mentioned arrangement can make full use of one of the bottom plate 120 of mainboard upper cover 100
Divide space, by opening up a part of accommodation space on bottom plate 120, to realize the installation to illuminating module 400.Above-mentioned assembly
Mode is conducive to mobile terminal and develops towards lightening direction.
Mainboard upper cover 100 is generally covered on the mainboard of mobile terminal, i.e. mainboard setting deviates from display screen in bottom plate 120
210 side.Based on this, in preferred scheme, substrate 420 is fixed on mainboard, and then is realized and be electrically connected with mainboard, such
Arrangement is conducive to control device (such as central processing unit of the mobile terminal) communication on illuminating module 400 and mainboard and connects
It connects.It is fixed on mainboard specifically, substrate 420 generallys use paster technique.Certainly, substrate 420 can also pass through flexible circuit
Plate is electrically connected with mainboard.
Mobile terminal disclosed in the utility model embodiment can be smart phone, tablet computer, wearable device etc., this
The specific type of utility model embodiment not limiting mobile terminal.
Emphasis describes the difference between each embodiment in the utility model foregoing embodiments, between each embodiment
As long as different optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, this then no longer
It repeats.
The above description is only the embodiments of the present invention, is not intended to limit the utility model.For this field
For technical staff, various modifications and changes may be made to the present invention.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of the claims of the utility model.
Claims (11)
1. a kind of mobile terminal, which is characterized in that focused including the shell with frame (110), display module (200), reflection
Mirror (500) and illuminating module (400), the display module (200) include display screen (210) and are covered on the display screen
(210) edge of the euphotic cover plate (220) being fixedly linked on and with the display screen (210), the euphotic cover plate (220) is solid
It is scheduled on the frame (110), the space formed between the display screen (210) and the frame (110) is optical channel
(600), the illuminating module (400) is arranged in the lower section of the optical channel (600), and the illuminating module (400) includes light
Source, the reflection focus lamp (500) are set between the optical channel (600) and the light source.
2. mobile terminal according to claim 1, which is characterized in that further include light diffusing sheet (300), the light diffusing sheet
(300) it is fixed on the inner surface or the shell of the euphotic cover plate (220), and the light diffusing sheet (300) is located at institute
It states between display screen (210) and the frame (110).
3. mobile terminal according to claim 2, which is characterized in that the reflection focus lamp (500) and the light source it
Between distance be less than the distance between the reflection focus lamp (500) and the light diffusing sheet (300).
4. mobile terminal according to claim 1, which is characterized in that the reflection focus lamp (500) deviates from the light transmission
The side of cover board (220) is set into light slot (510), it is described enter light slot (510) to far from the light source direction be recessed.
5. mobile terminal according to claim 4, which is characterized in that the reflection focus lamp (500) is towards the light transmission
The surface of the side of cover board (220) is exit facet (540), and the exit facet (540) is plane.
6. mobile terminal according to claim 5, which is characterized in that the reflection focus lamp (500) deviates from the light transmission
The surface of the side of cover board (220) includes reflection circumferential surface (520) and the plane of incidence (530), and reflection circumferential surface (520) edge is towards institute
The direction for stating light source extends and in tapered configuration, and the reflection circumferential surface (520) is located at the exit facet (540) and the plane of incidence
(530) between, it is described enter light slot (510) surface form at least part of the plane of incidence (530).
7. mobile terminal according to claim 4, which is characterized in that it is described enter light slot (510) be dovetail groove, it is described trapezoidal
The distance between the flared end of slot and the light source are less than the distance between the closing in end of the dovetail groove and described light source.
8. mobile terminal according to claim 1, which is characterized in that the illuminating module (400) has light hole
(411), the reflection focus lamp (500) and the light hole (411) are positioned opposite, the optical channel (600) and it is described go out
Unthreaded hole (411) is positioned opposite.
9. mobile terminal according to claim 8, which is characterized in that the illuminating module (400) includes support frame (410)
With the light source, the light source is infrared lamp (430), and support frame as described above (410) is located on the infrared lamp (430), described
Support frame (410) offers the light hole (411), and reflection focus lamp (500) is set to the interior of support frame as described above (410)
Portion.
10. mobile terminal according to claim 1, which is characterized in that the reflection focus lamp (500) is that total reflection focuses
Mirror.
11. mobile terminal according to claim 1, which is characterized in that the mobile terminal is smart phone, tablet computer
Or wearable device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367100.8U CN208723952U (en) | 2018-08-23 | 2018-08-23 | A kind of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367100.8U CN208723952U (en) | 2018-08-23 | 2018-08-23 | A kind of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208723952U true CN208723952U (en) | 2019-04-09 |
Family
ID=65979257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821367100.8U Active CN208723952U (en) | 2018-08-23 | 2018-08-23 | A kind of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208723952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286515A (en) * | 2019-06-30 | 2019-09-27 | Oppo广东移动通信有限公司 | A kind of control method of electronic device and electronic device |
| CN111045244A (en) * | 2019-12-13 | 2020-04-21 | 武汉华星光电技术有限公司 | Display device and electronic apparatus |
-
2018
- 2018-08-23 CN CN201821367100.8U patent/CN208723952U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286515A (en) * | 2019-06-30 | 2019-09-27 | Oppo广东移动通信有限公司 | A kind of control method of electronic device and electronic device |
| CN110286515B (en) * | 2019-06-30 | 2022-04-15 | Oppo广东移动通信有限公司 | Electronic device and control method thereof |
| CN111045244A (en) * | 2019-12-13 | 2020-04-21 | 武汉华星光电技术有限公司 | Display device and electronic apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209642745U (en) | Camera and terminal device | |
| CN108898951A (en) | A kind of mobile terminal | |
| CN108989501A (en) | A kind of mobile terminal | |
| WO2020006706A1 (en) | Fingerprint module and electronic device | |
| CN208723952U (en) | A kind of mobile terminal | |
| CN109040369A (en) | A kind of mobile terminal | |
| CN108924294B (en) | Mobile terminal | |
| WO2021063148A1 (en) | Optical module and electronic device | |
| CN111045246B (en) | Full-face screen optical assembly and electronic equipment | |
| CN110458105A (en) | Fingerprint identification device and electronic equipment | |
| CN110727147B (en) | Backlight and electronic equipment | |
| CN105579764A (en) | Illumination device and display device | |
| CN210137339U (en) | Electronic device | |
| CN208107763U (en) | A kind of backlight module and electronic equipment | |
| KR100301458B1 (en) | Reflective type liquid crystal display | |
| CN110764313A (en) | Backlight module, control method thereof, electronic device and computer readable storage medium | |
| US20200333526A1 (en) | Display device and electronic device | |
| CN212012716U (en) | Electronic device | |
| CN110727146B (en) | Backlight and electronic equipment | |
| CN207796761U (en) | A kind of backlight module and electronic equipment | |
| CN207796760U (en) | A kind of backlight module and electronic equipment | |
| WO2020042824A1 (en) | Optical package assembly and mobile terminal | |
| CN111343307A (en) | Electronic device | |
| CN210269581U (en) | Moisture mirror detector backlight unit | |
| CN111385444A (en) | Camera module and display module and terminal device at camera module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |