CN106338875A - Light supplementing apparatus and mobile terminal - Google Patents
Light supplementing apparatus and mobile terminal Download PDFInfo
- Publication number
- CN106338875A CN106338875A CN201610918429.8A CN201610918429A CN106338875A CN 106338875 A CN106338875 A CN 106338875A CN 201610918429 A CN201610918429 A CN 201610918429A CN 106338875 A CN106338875 A CN 106338875A
- Authority
- CN
- China
- Prior art keywords
- lamp module
- display screen
- light source
- light
- mobile terminal
- 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.)
- Pending
Links
- 230000001502 supplementing effect Effects 0.000 title abstract 3
- 239000013589 supplement Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000288673 Chiroptera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
Abstract
The invention provides a light supplementing apparatus which is applicable to a mobile terminal for preposed photographing. The mobile terminal has a display screen and a preposed camera on the same side with the display screen. The light supplementing apparatus comprises a display screen lamp module group arranged in the display screen to generate a first light source, and a flash lamp module group electrically connected to the display screen lamp module group and the preposed camera to generate a second light source, wherein the display screen lamp module group supplements light for a main body to be photographed through the first light source, the flash lamp module group adjusts the second light source through the preposed camera to adjust the shooting background uniformity while light is supplemented to the main body to be photographed. The image quality under weak light or dark environment can be improved, the clarity of the main body is ensured, and the background brightness and details are improved.
Description
Technical field
The present invention relates to a kind of mobile communication device field, it is applied to mobile terminal in particular to one kind
The light compensating apparatus of preposition shooting and mobile terminal.
Background technology
The light filling technology of preposition shooting gradually shoots field in mobile terminal, especially extensive in fields such as auto heterodyne, U.S. bats
With.The light filling of preposition shooting makes that the shooting effect using mobile terminal front-facing camera is more preferably uniform, and image quality is more preferably outstanding.Mesh
Front applied light filling technology, representational, such as light filling is carried out by display backlight led screen flash, however, the benefit of this scheme
The relatively preposition flash lamp of brightness is low, and brightness uniformity is poor；It is secondly, often bright or flash of light carries out light filling by preposition flash lamp,
The light filling brightness of this scheme is relatively low, and effect is relatively poor；The third scheme, often bright cooperation screen flash is carried out preposition flash lamp
Mixing light filling, the led Chang Liang of this scheme cuts brightness and is difficult to improve, and light filling brightness is likewise, relatively low.
Content of the invention
In view of the foregoing, for solving the above problems, it is an object of the invention to provide one kind is applied to mobile terminal
The light compensating apparatus of preposition shooting, described mobile terminal has a display screen and the front-facing camera with described display screen homonymy, its
It is characterised by, described light compensating apparatus include: display screen lamp module, in described display screen and produce one first light source；Flash of light
Lamp module, is electrically connected with described display screen lamp module and described front-facing camera and produces a secondary light source；Wherein, described display
, by described first light source to the main body light filling that is taken, described flash lamp module is in the described main body that is taken by light filling for screen lamp module
Meanwhile, described secondary light source is adjusted by described front-facing camera and adjust the shooting background uniformity.
According to an embodiment of the present invention, described first light source and described secondary light source adjust the shooting back of the body by mixed light
The scape uniformity, described flash lamp module and described display screen lamp module are respectively equipped with color temperature parameters, after mixed light, described color temperature parameters
It is set to 4500k～6500k.
According to an embodiment of the present invention, described flash lamp module color temperature parameters are set to 5000k～6000k.
According to an embodiment of the present invention, described display screen lamp module color temperature parameters are set to 6500k～8500k.
According to an embodiment of the present invention, after stating the first light source and described secondary light source mixed light, full filed colour temperature deviation
For -250k～250k.
The present invention also provides a kind of mobile terminal, have a display screen and the front-facing camera with described display screen homonymy and
One is used for the light compensating apparatus of preposition shooting it is characterised in that described light compensating apparatus include: display screen lamp module, located at described aobvious
Display screen is interior and produces one first light source；Flash lamp module, the described display screen lamp module of electric connection and described front-facing camera are simultaneously
Produce a secondary light source；Wherein, described display screen lamp module by described first light source to the main body light filling that is taken, described flash of light
Lamp module is taken main body by light filling simultaneously in described, adjusts described secondary light source by described front-facing camera and adjusts shooting
The background uniformity.
According to technique scheme, the invention has the beneficial effects as follows: be greatly improved the low light level or completely black in the case of be imaged
Image quality, it is ensured that main body is clear, lifts background luminance and details simultaneously..
Brief description
Fig. 1 is the structure chart of the mobile terminal of the present invention
The structure chart of the light compensating apparatus of Fig. 2 position present invention
Wherein, description of reference numerals is as follows:
1- mobile terminal 1 0- display screen lamp module 11- front-facing camera
12- flash lamp module
Specific embodiment:
In order that techniques disclosed in this application content is more detailed and complete, can refer to the following of accompanying drawing and the present invention
Various specific embodiments, in accompanying drawing, identical labelling represents same or analogous assembly.However, those of ordinary skill in the art
It should be appreciated that embodiment provided hereinafter is not used for limiting the scope that the present invention is covered.Additionally, accompanying drawing is used only for
Schematically it is illustrated, and drawn not according to its life size.
With reference to the accompanying drawings, the specific embodiment of various aspects of the present invention is described in further detail:
Mobile terminal:
It is the structure chart of mobile terminal of the present invention as shown in figure, heretofore described mobile terminal can be intelligent handss
Machine, panel computer, notebook computer etc..As illustrated, the front of mobile terminal 1 has a display screen, display screen is built-in with aobvious
Display screen lamp module 10, in display screen homonymy, is additionally provided with least one front-facing camera 11 and at least one flash lamp module 12.
Light compensating apparatus:
Be the structure chart of light compensating apparatus of the present invention as shown in Figure 2, the light compensating apparatus of the present invention by display screen lamp module 11 and
Aforesaid at least one flash lamp module 12 is formed, and flash lamp module 13 is electrically connected with display screen lamp module and front-facing camera 11
Connect.When being shot using front-facing camera 12, display screen lamp module 10 discharges one first light source, discharges one by flash lamp module 12
Secondary light source.
First light source is directed to and carries out light filling using the main body of front-facing camera subject, and secondary light source is then aforementioned
Main body, is adjusted by front-facing camera 11 by light filling simultaneously, to adjust the shooting background uniformity.
The color temperature parameters setting of mixed light:
The light compensating apparatus of the present invention are to make the first light source and secondary light source adjust the shooting background uniformity by mixed light, make
The colour temperature of display screen lamp module is set with display screen lamp module 10 respectively close to the center colour temperature of flash lamp module, flash lamp module 12
There are respective color temperature parameters, after mixed light, described color temperature parameters are set to 4500k～6500k.
Specifically, display screen lamp module color temperature parameters are set to 6500k～8500k, and flash lamp module 12 color temperature parameters set
It is set to 5000k～6000k.After aforementioned color temperature parameters adjustment, after making the first light source and described secondary light source mixed light, full filed colour temperature
Deviation can control for -250k～250k.
Although the present invention is disclosed as above with preferred embodiment, but it is not limited to the present invention.Belonging to the present invention
Those skilled in the art, without departing from the spirit and scope of the present invention, when can make various changes and modification.Cause
This, protection scope of the present invention ought be defined depending on the scope that claims are defined.
Claims (10)
1. a kind of light compensating apparatus being applied to the preposition shooting of mobile terminal, described mobile terminal is had a display screen and is shown with described
The front-facing camera of display screen homonymy is it is characterised in that described light compensating apparatus include:
Display screen lamp module, in described display screen and produce one first light source；
Flash lamp module, is electrically connected with described display screen lamp module and described front-facing camera and produces a secondary light source；
Wherein, by described first light source to the main body light filling that is taken, described flash lamp module is in institute for described display screen lamp module
State and be taken main body by light filling simultaneously, shooting background is adjusted by the described front-facing camera described secondary light source of regulation uniform
Degree.
2. light compensating apparatus according to claim 1 are it is characterised in that described first light source and described secondary light source pass through to mix
Light is respectively equipped with color temperature parameters, mixed light to adjust the shooting background uniformity, described flash lamp module and described display screen lamp module
Afterwards, described color temperature parameters are set to 4500k～6500k.
3. light compensating apparatus according to claim 2 are it is characterised in that described flash lamp module color temperature parameters are set to
5000k～6000k.
4. light compensating apparatus according to claim 2 are it is characterised in that described display screen lamp module color temperature parameters are set to
6500k～8500k.
5. light compensating apparatus according to claim 2 are it is characterised in that described first light source and described secondary light source mixed light
Afterwards, full filed colour temperature deviation is -250k～250k.
6. a kind of mobile terminal, has a display screen and the front-facing camera with described display screen homonymy and one and is used for preposition shooting
Light compensating apparatus it is characterised in that described light compensating apparatus include:
Display screen lamp module, in described display screen and produce one first light source；
Flash lamp module, is electrically connected with described display screen lamp module and described front-facing camera and produces a secondary light source；
Wherein, by described first light source to the main body light filling that is taken, described flash lamp module is in institute for described display screen lamp module
State and be taken main body by light filling simultaneously, shooting background is adjusted by the described front-facing camera described secondary light source of regulation uniform
Degree.
7. mobile terminal according to claim 6 is it is characterised in that described first light source and described secondary light source pass through to mix
Light is respectively equipped with color temperature parameters, mixed light to adjust the shooting background uniformity, described flash lamp module and described display screen lamp module
Afterwards, described color temperature parameters are set to 4500k～6500k.
8. mobile terminal according to claim 7 is it is characterised in that described flash lamp module color temperature parameters are set to
5000k～6000k.
9. mobile terminal according to claim 7 is it is characterised in that described display screen lamp module color temperature parameters are set to
6500k～8500k.
10. mobile terminal according to claim 7 is it is characterised in that described first light source and described secondary light source mixed light
Afterwards, full filed colour temperature deviation is -250k～250k.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610918429.8A CN106338875A (en) | 2016-10-21 | 2016-10-21 | Light supplementing apparatus and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610918429.8A CN106338875A (en) | 2016-10-21 | 2016-10-21 | Light supplementing apparatus and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106338875A true CN106338875A (en) | 2017-01-18 |
Family
ID=57839596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610918429.8A Pending CN106338875A (en) | 2016-10-21 | 2016-10-21 | Light supplementing apparatus and mobile terminal |
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| Country | Link |
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| CN (1) | CN106338875A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019205902A1 (en) * | 2018-04-26 | 2019-10-31 | 京东方科技集团股份有限公司 | Light bar assembly, backlight module, display module and mobile electronic device |
| WO2020133814A1 (en) * | 2018-12-29 | 2020-07-02 | 武汉华星光电半导体显示技术有限公司 | Method and device for light compensation for under-oled-screen camera |
| CN111480333A (en) * | 2017-09-13 | 2020-07-31 | 深圳传音通讯有限公司 | Light supplementing photographing method, mobile terminal and computer readable storage medium |
| US10912454B2 (en) | 2009-06-18 | 2021-02-09 | Endochoice, Inc. | Systems and methods for regulating temperature and illumination intensity at the distal tip of an endoscope |
| CN113891530A (en) * | 2021-09-28 | 2022-01-04 | 佛山电器照明股份有限公司 | Intelligent illumination regulation and control method, equipment and system |
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| US20130050233A1 (en) * | 2011-08-30 | 2013-02-28 | Research In Motion Limited | Device and method for adjusting object illumination |
| CN103795929A (en) * | 2014-02-13 | 2014-05-14 | 苏州佳世达电通有限公司 | Photographing method of electronic device and electronic device |
| CN104754203A (en) * | 2013-12-31 | 2015-07-01 | 华为技术有限公司 | Photographing method, device and terminal |
| CN206133163U (en) * | 2016-10-21 | 2017-04-26 | 上海传英信息技术有限公司 | Light filling device and mobile terminal |
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2016
- 2016-10-21 CN CN201610918429.8A patent/CN106338875A/en active Pending
Patent Citations (4)
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| US20130050233A1 (en) * | 2011-08-30 | 2013-02-28 | Research In Motion Limited | Device and method for adjusting object illumination |
| CN104754203A (en) * | 2013-12-31 | 2015-07-01 | 华为技术有限公司 | Photographing method, device and terminal |
| CN103795929A (en) * | 2014-02-13 | 2014-05-14 | 苏州佳世达电通有限公司 | Photographing method of electronic device and electronic device |
| CN206133163U (en) * | 2016-10-21 | 2017-04-26 | 上海传英信息技术有限公司 | Light filling device and mobile terminal |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10912454B2 (en) | 2009-06-18 | 2021-02-09 | Endochoice, Inc. | Systems and methods for regulating temperature and illumination intensity at the distal tip of an endoscope |
| CN111480333A (en) * | 2017-09-13 | 2020-07-31 | 深圳传音通讯有限公司 | Light supplementing photographing method, mobile terminal and computer readable storage medium |
| CN111480333B (en) * | 2017-09-13 | 2021-09-24 | 深圳传音通讯有限公司 | Light supplementing photographing method, mobile terminal and computer readable storage medium |
| WO2019205902A1 (en) * | 2018-04-26 | 2019-10-31 | 京东方科技集团股份有限公司 | Light bar assembly, backlight module, display module and mobile electronic device |
| US11391885B2 (en) | 2018-04-26 | 2022-07-19 | Beijing Boe Optoelectronics Technology Co., Ltd. | Light bar assembly, backlight unit, display unit and mobile electronic device |
| WO2020133814A1 (en) * | 2018-12-29 | 2020-07-02 | 武汉华星光电半导体显示技术有限公司 | Method and device for light compensation for under-oled-screen camera |
| CN111381414A (en) * | 2018-12-29 | 2020-07-07 | 武汉华星光电半导体显示技术有限公司 | Optical compensation method and device for OLED (organic light emitting diode) under-screen camera |
| CN111381414B (en) * | 2018-12-29 | 2021-11-30 | 武汉华星光电半导体显示技术有限公司 | Optical compensation method and device for OLED (organic light emitting diode) under-screen camera |
| CN113891530A (en) * | 2021-09-28 | 2022-01-04 | 佛山电器照明股份有限公司 | Intelligent illumination regulation and control method, equipment and system |
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