CN104318884B - Mobile communication terminal and screen control device for the same - Google Patents
Mobile communication terminal and screen control device for the same Download PDFInfo
- Publication number
- CN104318884B CN104318884B CN201410552297.2A CN201410552297A CN104318884B CN 104318884 B CN104318884 B CN 104318884B CN 201410552297 A CN201410552297 A CN 201410552297A CN 104318884 B CN104318884 B CN 104318884B
- Authority
- CN
- China
- Prior art keywords
- screen
- brightness
- light source
- communication terminal
- mobile communication
- 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.)
- Expired - Fee Related
Links
- 238000010295 mobile communication Methods 0.000 title claims abstract description 48
- 210000001747 pupil Anatomy 0.000 claims description 16
- 230000003760 hair shine Effects 0.000 claims description 6
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 108091027981 Response element Proteins 0.000 description 9
- 230000004298 light response Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 206010038848 Retinal detachment Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000004264 retinal detachment Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0058—Reflectors for light sources adapted to cooperate with light sources of shapes different from point-like or linear, e.g. circular light sources
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a screen control device of a mobile communication terminal. The screen control device of the mobile communication terminal comprises a screen for displaying the content of the mobile communication terminal, backlight used for providing light for a user through the screen, a brightness setting element used for setting the brightness of the backlight, a brightness detector for detecting the environment brightness, and a screen starting/closing element for starting or closing the mobile phone screen, wherein the light provided for the user is gradually increased or reduced according to the environment brightness detected by the brightness detector.
Description
Technical field
The present invention relates to the screen control device of mobile communication terminal such as mobile phone, panel computer etc..
Background technology
Pupil is the contractile hole of one of eye iris, is the passage that light enters eyes.Pupil itself can be sized according to ambient power, and the strong pupil of light just diminishes, and light is weak, and pupil just becomes big, and this is the self-protection to eyes.
In existing mobile communication terminal, such as mobile phone, in ipad, it is usually present ambient brightness detecting element and screen intensity control element.As CN101620819B, described in prior art described in CN101025881A, CN1399458A, it detects ambient light by Ambient Light Sensor, by the brightness being set to adapt to ambient brightness by backlight illumination, thus reaching minimizing power consumption and making the comfortable effect of user.But, screen light source of the prior art is all the brightness that backlight is directly opened setting.Due in order to obtain enough light, pupil is generally expanded very big in dark environment, nearer for the usual distance users of mobile communication terminal, if in dark conditions directly by the brightness of backlight open to setting, pupil does not reduce in time and adapts to light, substantial amounts of light is led to directly to stimulate the photosensory cell in the eyes of user, situations such as easily cause user's discomfort to even result in retinal detachment.
The invention provides a kind of screen control device of mobile communication terminal, the defect of prior art can be prevented effectively from, so that the eyes of user will not be stimulated by light.
Content of the invention
As one aspect of the present invention, there is provided a kind of screen control device of mobile communication terminal, including screen, for showing mobile communication terminal content；Backlight, is irradiated to the light of user by screen for providing；Brightness arranges element, for arranging the brightness of backlight；Brightness detector, for detecting ambient brightness；Screen on-off element, is used for being turned on or off mobile phone screen；It is characterized in that：Also include ambient light response element, when screen opened by screen on-off element, if the ambient brightness that brightness detector detects is less than particular value, described ambient light response element controls backlight so that its brightness is gradually strengthened, reach the back light source brightness that brightness arranges element setting after a certain time, described special time corresponds to the pupil of human eye from being adapted to described particular value to the time being adapted to described brightness and arranging needed for the back light source brightness of element setting.
Further, in such scheme, when screen closed by screen on-off element, if the ambient brightness that brightness detector detects deducts brightness and arranges the back light source brightness of element setting less than particular value, described ambient light response element controls backlight so that its brightness is gradually weakened, close after a certain time, the described specific time correspond to human eye pupil from be adapted to described ambient brightness to be adapted to described ambient brightness deduct brightness arrange element setting back light source brightness needed for time.
Further, in such scheme, described ambient light response element includes current controller, and described current controller is used for incrementally increasing or reduce the size of current at the two ends of described backlight.
Further, in such scheme, described ambient light response element includes backlight shield element, and described backlight shield element can progressively expand or reduce the emergent light range of exposures of described backlight.
As another aspect of the present invention, there is provided a kind of screen control device of mobile communication terminal, including screen, for showing mobile communication terminal content；Backlight, is irradiated to the light of user by screen for providing；Brightness arranges element, for arranging the brightness of backlight；Brightness detector, for detecting ambient brightness；Screen on-off element, is used for being turned on or off mobile phone screen；It is characterized in that：Also include screen reverse side light source, for providing the light irradiating from screen reverse side, this light is not through screen and shines directly into user；Positive and negative light source control element, it is capable of the brightness of control screen reverse side light source；When screen opened by screen on-off element, if the ambient brightness that brightness detector detects is less than particular value, described positive and negative light source control element controls described screen reverse side light source so that its brightness is gradually strengthened, reach certain luminance after a certain time, described special time corresponds to the pupil of human eye from being adapted to described particular value to the time being adapted to described brightness and arranging needed for the back light source brightness of element setting；When the brightness of screen reverse side light source reaches certain luminance, open backlight, close screen reverse side light source.
Further, in such scheme, described certain luminance is more than the back light source brightness that described brightness arranges element setting.
Further, in such scheme, described screen reverse side light source includes the annular light source that multiple light sources around screen reverse side are formed.
Further, in such scheme, also include mobile communication terminal angle detecting unit, for detecting the user oriented direction of mobile communication terminal；When screen on-off element is opened, mobile communication terminal angle detecting unit for mobile communication terminal, detect by user oriented direction, if mobile communication terminal be screen cover against user, positive and negative light source control element is controlled the operation of screen reverse side light source；If mobile communication terminal be screen back against user, by voice message user by screen cover to user, user by screen cover to user after, then carry out the operation that positive and negative light source control element is controlled screen reverse side light source.
As another aspect of the present invention, there is provided a kind of screen control device of mobile communication terminal, including screen, for showing mobile communication terminal content；Backlight, is irradiated to the light of user by screen for providing；Brightness arranges element, for arranging the brightness of backlight；Brightness detector, for detecting ambient brightness；Screen on-off element, is used for being turned on or off mobile phone screen；It is characterized in that：Also include screen side area source, for providing the light from screen side-irradiation, this light is not through screen and shines directly into user；Screen side area source control element, it is capable of the brightness of control screen side light source；When screen opened by screen on-off element, if the ambient brightness that brightness detector detects is less than particular value, described screen side area source control element controls described screen side area source so that its brightness is gradually strengthened, reach certain luminance after a certain time, described special time corresponds to the pupil of human eye from being adapted to described particular value to the time being adapted to described brightness and arranging needed for the back light source brightness of element setting；When the brightness of screen side area source reaches certain luminance, open backlight, close screen side area source.
Further, in such scheme, described screen side area source includes positive and negative shield element, for blocking or partial occlusion screen side area source is pointed into the light of screen both forward and reverse directions.
As another aspect of the present invention, there is provided a kind of mobile communication terminal, it includes above-mentioned screen control device.
Brief description
Fig. 1 is the system structure diagram of one embodiment of the present of invention.
Fig. 2 is the system structure diagram of an alternative embodiment of the invention.
Specific embodiment
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing of required use in embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the screen control device of the mobile communication terminal illustrating one embodiment of the present of invention.Referring to Fig. 1, the screen control device of the mobile communication terminal of the present invention includes screen 100, for showing mobile communication terminal content；Backlight 11, is irradiated to the light of user by screen for providing；Brightness arranges element 12, for arranging the brightness of backlight；Brightness detector 13, for detecting ambient brightness；Screen on-off element 14, is used for being turned on or off mobile phone screen；Ambient light response element 15, when screen opened by screen on-off 14 element, if the ambient brightness that brightness detector 13 detects is less than particular value, ambient light response element 15 controls backlight 11 so that its brightness is gradually strengthened, and reaches the back light source brightness that brightness arranges element 12 setting after a certain time.By technical scheme, due to backlight progressively increased to required brightness so that the pupil of human eye has the light that time docking receives to be adapted to, thus avoiding the stimulation of high light.Preferably, above-mentioned special time can be set to correspond to the pupil of human eye and is set to being adapted to brightness from being adapted to ambient brightness when not opening screen the time needed for the back light source brightness that element 12 is arranged.In addition, when screen closed by screen on-off element 14, if the ambient brightness that brightness detector 13 detects deducts brightness and arranges the back light source brightness of element 12 setting less than particular value, ambient light response element 15 controls backlight 11 so that its brightness is gradually weakened, close after a certain time, the described specific time correspond to human eye pupil from be adapted to described ambient brightness to be adapted to described ambient brightness deduct brightness arrange element 12 setting back light source brightness needed for time.
In the inventive solutions, the function of environmental response element can be realized using various ways, current controller wherein can be used, realize being gradually increased or reducing of back light source brightness by incrementally increasing or reducing the size of current at two ends of described backlight；Or backlight shield element can be used, described backlight shield element can progressively expand or reduce the emergent light range of exposures of described backlight.
By such scheme, open mobile communication terminal in the dark, it can be avoided that the stimulation of human eye.But, in such scheme, what backlight sent just shines directly into user it would still be possible to affect user.
Fig. 2 is the schematic diagram of the screen control device of the mobile communication terminal of embodiment of another one optimization of the present invention.Provide a kind of screen control device of mobile communication terminal, including screen 200, for showing mobile communication terminal content；Backlight 21, is irradiated to the light of user by screen for providing；Brightness arranges element 22, for arranging the brightness of backlight；Brightness detector 23, for detecting ambient brightness；Screen on-off element 24, is used for being turned on or off mobile phone screen；It is characterized in that：Also include screen reverse side light source 25, it is located at screen reverse side, for providing the light irradiating from screen reverse side, this light is not through screen and shines directly into user；Positive and negative light source control element 26, it is capable of the brightness of control screen reverse side light source；When screen opened by screen on-off element 24, if the ambient brightness that brightness detector 23 detects is less than particular value, described positive and negative light source control element 26 controls described screen reverse side light source 25 so that its brightness is gradually strengthened, reach certain luminance after a certain time, described special time corresponds to the pupil of human eye from being adapted to described particular value to the time being adapted to described brightness and arranging needed for the back light source brightness of element setting；When the brightness of screen reverse side light source 25 reaches certain luminance, backlight 21 opened by positive and negative light source control element 26, closes screen reverse side light source 25.By the technical scheme of the present embodiment, carry out being gradually increased brightness using the light source positioned at screen reverse side, make light not be to shine directly into human eye, it is to avoid for the impact of user.Preferably, because reverse side light source is not to shine directly into human eye, it has certain loss in environmental dissemination, in order that personnel adapt to the setting brightness of backlight, positive and negative light source control element controls the maximum brightness of reverse side light source to be more than the setting brightness of backlight.In order to avoid mobile communication terminal has been taken anti-by user in the dark by the light direct irradiation of reverse side light source to user, preferably, mobile communication terminal angle detecting unit can also be included, for detecting the user oriented direction of mobile communication terminal in the scheme of the present embodiment；When screen on-off element is opened, mobile communication terminal angle detecting unit for mobile communication terminal, detect by user oriented direction, if mobile communication terminal be screen cover against user, positive and negative light source control element is controlled the operation of screen reverse side light source；If mobile communication terminal be screen back against user, by voice message user by screen cover to user, user by screen cover to user after, then carry out the operation that positive and negative light source control element is controlled screen reverse side light source.
In the above embodiment of the present invention, by using back side light source, thus further avoid the impact to human eye.But, in order to avoid user mobile phone is by anti-, need to detect the direction to user for the screen cover using mobile communication terminal angle detecting unit.As another aspect of the present invention, there is provided a kind of screen control device of mobile communication terminal, including screen, for showing mobile communication terminal content；Backlight, is irradiated to the light of user by screen for providing；Brightness arranges element, for arranging the brightness of backlight；Brightness detector, for detecting ambient brightness；Screen on-off element, is used for being turned on or off mobile phone screen；It is characterized in that：Also include screen side area source, for providing the light from screen side-irradiation, this light is not through screen and shines directly into user；Screen side area source control element, it is capable of the brightness of control screen side light source；When screen opened by screen on-off element, if the ambient brightness that brightness detector detects is less than particular value, described screen side area source control element controls described screen side area source so that its brightness is gradually strengthened, reach certain luminance after a certain time, described special time corresponds to the pupil of human eye from being adapted to described particular value to the time being adapted to described brightness and arranging needed for the back light source brightness of element setting；When the brightness of screen side area source reaches certain luminance, open backlight, close screen side area source.In such scheme, due to secondary light source is arranged on screen side, such that it is able to not consider the direction to user for the screen cover, the impact to user for the high light can be avoided.Preferably, described screen side area source includes positive and negative shield element, for blocking or partial occlusion screen side area source is pointed into the light of screen both forward and reverse directions.
It is only used for exemplary expression present disclosure in above-described embodiment.In addition, those skilled in the art also can do other changes in present invention spirit, without departing from the technique effect of the present invention.These changes done according to present invention spirit, all should be included within scope of the present invention.
Claims (2)
1. a kind of screen control device of mobile communication terminal, including screen, for showing mobile communication terminal content；Backlight, is irradiated to the light of user by screen for providing；Brightness arranges element, for arranging the brightness of backlight；Brightness detector, for detecting ambient brightness；Screen on-off element, is used for being turned on or off mobile phone screen；Screen reverse side light source, for providing the light irradiating from screen reverse side, this light is not through screen and shines directly into user；Positive and negative light source control element, it is capable of the brightness of control screen reverse side light source；Described positive and negative light source control element controls the maximum brightness of reverse side light source to be more than the setting brightness of backlight；When screen opened by screen on-off element, if the ambient brightness that brightness detector detects is less than particular value, described positive and negative light source control element controls described screen reverse side light source so that its brightness is gradually strengthened, reach certain luminance after a certain time, described special time corresponds to the pupil of human eye from being adapted to described particular value to the time being adapted to described brightness and arranging needed for the back light source brightness of element setting；When the brightness of screen reverse side light source reaches certain luminance, open backlight, close screen reverse side light source;Described screen reverse side light source includes the annular light source that multiple light sources around screen reverse side are formed；Also include mobile communication terminal angle detecting unit, for detecting the user oriented direction of mobile communication terminal；When screen on-off element is opened, mobile communication terminal angle detecting unit for mobile communication terminal, detect by user oriented direction, if mobile communication terminal be screen cover against user, positive and negative light source control element is controlled the operation of screen reverse side light source；If mobile communication terminal be screen back against user, by voice message user by screen cover to user, user by screen cover to user after, then carry out the operation that positive and negative light source control element is controlled screen reverse side light source.
2. a kind of mobile communication terminal, it includes the screen control device described in claim 1.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199283.6A CN105632397B (en) | 2014-10-19 | 2014-10-19 | Mobile communication terminal screen control system |
| CN201410552297.2A CN104318884B (en) | 2014-10-19 | 2014-10-19 | Mobile communication terminal and screen control device for the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410552297.2A CN104318884B (en) | 2014-10-19 | 2014-10-19 | Mobile communication terminal and screen control device for the same |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610199283.6A Division CN105632397B (en) | 2014-10-19 | 2014-10-19 | Mobile communication terminal screen control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104318884A CN104318884A (en) | 2015-01-28 |
| CN104318884B true CN104318884B (en) | 2017-02-15 |
Family
ID=52374108
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610199283.6A Active CN105632397B (en) | 2014-10-19 | 2014-10-19 | Mobile communication terminal screen control system |
| CN201410552297.2A Expired - Fee Related CN104318884B (en) | 2014-10-19 | 2014-10-19 | Mobile communication terminal and screen control device for the same |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610199283.6A Active CN105632397B (en) | 2014-10-19 | 2014-10-19 | Mobile communication terminal screen control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105632397B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438458A (en) * | 2021-06-11 | 2021-09-24 | 屏丽科技(深圳)有限公司 | Method for optimizing initial brightness of time sequence color mixing liquid crystal projection |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039490U (en) * | 1988-07-13 | 1989-06-14 | 叶永昌 | Brightness controller for incandescent lamp |
| US6618042B1 (en) * | 1999-10-28 | 2003-09-09 | Gateway, Inc. | Display brightness control method and apparatus for conserving battery power |
| KR100556842B1 (en) * | 2003-04-17 | 2006-03-10 | 엘지전자 주식회사 | Method for controlling power of mobile communication terminal |
| CN101149902A (en) * | 2006-09-20 | 2008-03-26 | 南京Lg同创彩色显示***有限责任公司 | Image display instrument |
| CN100583965C (en) * | 2007-06-01 | 2010-01-20 | 海尔集团公司 | Brightness control method and control system for on and off of TV set |
| KR101392925B1 (en) * | 2007-10-23 | 2014-05-09 | 엘지전자 주식회사 | Mobile terminal and backlight luminance control apparatus |
| CN102097056B (en) * | 2009-12-11 | 2014-12-10 | 宏达国际电子股份有限公司 | Electronic device and method for controlling backlight brightness |
| CN103929546A (en) * | 2014-05-12 | 2014-07-16 | 上海卓悠网络科技有限公司 | Method and device for protecting eyes of user based on intelligent terminal |
| CN104052878B (en) * | 2014-06-19 | 2016-01-06 | 广东欧珀移动通信有限公司 | A kind of Intelligent eyeshield method by the brightness of control mobile terminal screen and device |
-
2014
- 2014-10-19 CN CN201610199283.6A patent/CN105632397B/en active Active
- 2014-10-19 CN CN201410552297.2A patent/CN104318884B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104318884A (en) | 2015-01-28 |
| CN105632397A (en) | 2016-06-01 |
| CN105632397B (en) | 2018-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105096912B (en) | A kind of adjusting method and mobile terminal of mobile terminal screen brightness | |
| CN103442499B (en) | A kind of indicating means and illumination indicating equipment regulating luminous intensity | |
| CN101916551A (en) | Energy-saving display | |
| CN104094591A (en) | Image display device | |
| CN103984123B (en) | A kind of Intelligent eyeshield glasses | |
| CN105575368B (en) | A kind of method and device adjusting brightness of display screen | |
| US9351376B2 (en) | Illumination control system | |
| CN102937361A (en) | Automatic induction lighting system for refrigerator or wine cabinet and control method thereof | |
| CN204303317U (en) | The screen control device of a kind of mobile communication terminal and use thereof | |
| CN203464600U (en) | Refrigerator illuminating device | |
| CN105611704A (en) | Table lamp turning-on method and system based on energy saving | |
| CN104318884B (en) | Mobile communication terminal and screen control device for the same | |
| CN202885427U (en) | Auto-induction illuminating system for refrigerator or wine cabinet | |
| CN205750263U (en) | A kind of projector curtain regulating brightness | |
| CN202736245U (en) | Distance-sensing desk lamp | |
| CN204331192U (en) | A kind of Intelligent eyeshield glasses | |
| CN103885536A (en) | Nighttime supplementary lighting system for laptop | |
| CN206057833U (en) | A kind of alarm clock with dimming function | |
| CN205068291U (en) | Notebook computer | |
| CN104776353A (en) | Intelligent table lamp on basis of motion capture and using method thereof | |
| CN105627264B (en) | Device and method for controlling brightness of bulb | |
| CN205566439U (en) | Eyeshield device and mobile terminal | |
| CN103384424A (en) | Intelligent switch of illuminating lamp | |
| CN106714396A (en) | Illumination device and method of electric appliance | |
| CN210062413U (en) | Backlight touch screen display screen and portable printer comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Miao Inventor after: Liu Yukun Inventor after: Xia Dongliang Inventor after: Liu Xiaoman Inventor after: Li Zhen Inventor before: Huang Yanyun |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161228 Address after: The new city of Pingdingshan City, Henan province 467000 future road south Applicant after: Pingdingshan University Address before: 355000 Fu'an City, Fujian Province, Fu'an, No. 1, No. 16, No. 1, Ningde Applicant before: Huang Yanyun |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181225 Address after: 425000 northern part of Yao Du Avenue, Tuojiang Town, Jiang Hua Economic Development Zone, Yongzhou Yao Autonomous County, Hunan Province, Yongzhou Patentee after: Jianghua Fengcai Photoelectric Co.,Ltd. Address before: 467000 South Section of Future Road in Pingdingshan New Urban District, Henan Province Patentee before: Pingdingshan University |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Mobile communication terminal and screen control device for the same Effective date of registration: 20191129 Granted publication date: 20170215 Pledgee: Jianghua Huaxin Financing Guarantee Co.,Ltd. Pledgor: Jianghua Fengcai Photoelectric Co.,Ltd. Registration number: Y2019980000790 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210622 Granted publication date: 20170215 Pledgee: Jianghua Huaxin Financing Guarantee Co.,Ltd. Pledgor: Jianghua Fengcai Photoelectric Co.,Ltd. Registration number: Y2019980000790 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240116 Address after: 415000 Zhangjiang business park, guanjiaping community, Zhangjiang street, Taoyuan County, Changde City, Hunan Province Patentee after: Hunan Fengcai Optoelectronics Co.,Ltd. Address before: 425000 northern part of Yao Du Avenue, Tuojiang Town, Jiang Hua Economic Development Zone, Yongzhou Yao Autonomous County, Hunan Province, Yongzhou Patentee before: Jianghua Fengcai Photoelectric Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |