CN103139329A - Intelligent mobile phone with small black-and-white attached screen - Google Patents
Intelligent mobile phone with small black-and-white attached screen Download PDFInfo
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- CN103139329A CN103139329A CN 201110388774 CN201110388774A CN103139329A CN 103139329 A CN103139329 A CN 103139329A CN 201110388774 CN201110388774 CN 201110388774 CN 201110388774 A CN201110388774 A CN 201110388774A CN 103139329 A CN103139329 A CN 103139329A
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- mobile phone
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- black
- liquid crystal
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- Telephone Function (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
The invention discloses an intelligent mobile phone with a small black-and-white attached screen. The intelligent mobile phone with the small black-and-white attached screen is characterized in that the small black-and-white liquid crystal display attached screen is arranged at the position of an intelligent mobile phone body and blow a large colored thin film transistor liquid crystal display (TFTLCD), the small black-and-white twisted nematic liquid crystal display (TNLCD) is a half-through and half-reflexive type liquid crystal display (LCD), the screen not only can depend on an internal backlight module as a light source, but also can utilize external light rays to irradiate a viewing screen, and power consumption is very small. The intelligent mobile phone has the advantages that time can be convenient to see for a user at any time, after the user takes out the mobile phone, the user does not need to unlock the large colored TFTLCD or carry out other motions of touching the screen, and time information can be seen directly on the small black-and-white TNLCD. Information such as numbers of a caller and the time can be convenient to saw for the user through the small black-and-white TNLCD in the outdoor and environments with the relatively strong light rays. The use frequency of the large colored TFTLCD can be reduced, and therefore the power consumption of the mobile phone is reduced, and standby time of a battery can be prolonged effectively.
Description
Technical field
The present invention relates to the technical field of mobile communication equipment, specifically a kind of smart mobile phone with the little attached screen of black and white, the particularly structure of its display screen.
Background technology
Increasingly mature along with mobile device market, relevant mobile phone products not only has been confined to major function in the past, more pays attention to the convenience that the user uses on the basis of its major function, and the adaptability under varying environment.In addition, it is ultra-thin light that fuselage is also more paid attention in the ID of product design, and this has limited the capacity of battery greatly, under the limited prerequisite of battery capacity, just more requires product can reduce the power consumption of itself, exchanges longer stand-by time for.
At present, existing smart mobile phone screen is a larger-size color liquid crystal screen (TFT LCD), and is in cost and considers, and most of that adopt is the more cheap penetration LCD of price, and this LCD relies on inner backlight module as light source fully.
The application mode shortcoming of this existing color liquid crystal screen is:
1, power consumption is larger, generally at 130mA, has limited the stand-by time of mobile phone.
2, rely on inner backlight module to light fully, under sunlight, a little less than the extraneous light of the brightness ratio of internal light source, screen can't be seen clearly out of doors.
Summary of the invention
The object of the invention is to is the problems referred to above that exist for existing technology, and a kind of smart mobile phone with the little attached screen of black and white is provided, color liquid crystal large-screen (TPF LCD) below increase black-and-white crystal the small screen (TN LCD).That black-and-white crystal the small screen (TN LCD) adopts is Transflective LCD, screen not only can rely on inner backlight module as light source, can also utilize extraneous light irradiation to watch screen, and power consumption is very little, has overcome the shortcoming and defect that exists in the prior art.
To achieve these goals, technical scheme of the present invention is: a kind of smart mobile phone with the little attached screen of black and white, it comprises the smart mobile phone body, smart mobile phone body place is provided with the color liquid crystal large-screen, it is characterized in that: the smart mobile phone body place of described color liquid crystal large-screen below is provided with the little attached screen of black-and-white crystal.
The invention discloses a kind of smart mobile phone with the little attached screen of black and white, smart mobile phone screen application mode is in color liquid crystal large-screen (TPF LCD) below increase black-and-white crystal the small screen (TN LCD), that black-and-white crystal the small screen (TN LCD) adopts is Transflective LCD, screen not only can rely on inner backlight module as light source, can also utilize extraneous light irradiation to watch screen, and power consumption is very little.Adopt such scheme, make it compared with prior art, have following advantage and good effect: 1, be convenient to the user and check the time at any time, need not to carry out again (TFT LCD) release of color liquid crystal large-screen or carry out the action of other touch screen after taking out mobile phone, can directly check temporal information on black-and-white crystal the small screen (TN LCD).2, be convenient to the user out of doors and environment that light is comparatively strong in check the information such as caller ID and time by black-and-white crystal the small screen (TN LCD).3, reduced the frequency of utilization of color liquid crystal large-screen (TFT LCD), therefore reduced the power consumption of mobile phone, can effectively extend the battery stand-by time, product has good practicality, compared to existing technologies, have outstanding substantive distinguishing features and marked improvement.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
With reference to the accompanying drawings, the present invention further is described.
The present invention is a kind of smart mobile phone with the little attached screen of black and white, as shown in fig. 1, it comprises smart mobile phone body 1, and smart mobile phone body 1 place is provided with color liquid crystal large-screen 2, it is characterized in that: smart mobile phone body 1 place of described color liquid crystal large-screen 2 belows is provided with the little attached screen 3 of black-and-white crystal.
In another embodiment of the present invention, smart mobile phone body 1 place of described color liquid crystal large-screen 2 tops is provided with the little attached screen 3 of black-and-white crystal.
In the specific implementation, the little attached screen 3 of described black-and-white crystal shows the other side's telephone number, checks temporal information.
In the specific implementation, the little attached screen 3 of described black-and-white crystal adopts Transflective LCD, because the black-and-white crystal the small screen adopts Transflective LCD, not only can rely on inner backlight module as light source, can also utilize extraneous light irradiation to watch screen, so just can normally use under the strong environment of light.In addition, because TN LCD only need to be with 1～2 LED lamp, and lamplight brightness is low, so power consumption can be controlled in 30mA, compares the power consumption of color liquid crystal large-screen (TFT LCD) 130mA, only accounts for its 23%, greatly the conserve batteries consumption.
In sum, smart mobile phone screen application mode of the present invention, by the collocation of color liquid crystal large-screen (TFT LCD) and black-and-white crystal the small screen (TN LCD), effective save power, be convenient to the user out of doors or environment that light is strong under check at any time time and incoming information.Satisfied the user to the mobile phone products convenience, the demand of environmental suitability and power saving.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that the concrete enforcement of the present invention is confined to above-mentioned these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (4)
1. smart mobile phone with the little attached screen of black and white, it comprises smart mobile phone body (1), smart mobile phone body (1) locates to be provided with color liquid crystal large-screen (2), it is characterized in that: the smart mobile phone body (1) below described color liquid crystal large-screen (2) locates to be provided with the little attached screen of black-and-white crystal (3).
2. smart mobile phone with the little attached screen of black and white, it comprises smart mobile phone body (1), smart mobile phone body (1) locates to be provided with color liquid crystal large-screen (2), it is characterized in that: the smart mobile phone body (1) above described color liquid crystal large-screen (2) locates to be provided with the little attached screen of black-and-white crystal (3).
3. a kind of smart mobile phone with the little attached screen of black and white according to claim 1 is characterized in that: the little attached screen of described black-and-white crystal (3) shows the other side's telephone number, checks temporal information.
4. a kind of smart mobile phone with the little attached screen of black and white according to claim 1, is characterized in that: the little attached screen of described black-and-white crystal (3) employing Transflective LCD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110388774 CN103139329A (en) | 2011-11-30 | 2011-11-30 | Intelligent mobile phone with small black-and-white attached screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110388774 CN103139329A (en) | 2011-11-30 | 2011-11-30 | Intelligent mobile phone with small black-and-white attached screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103139329A true CN103139329A (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110388774 Pending CN103139329A (en) | 2011-11-30 | 2011-11-30 | Intelligent mobile phone with small black-and-white attached screen |
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| CN (1) | CN103139329A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104951039A (en) * | 2014-12-29 | 2015-09-30 | 珠海市科荟电器有限公司 | Implementation method for prolonging stand-by time of intelligent wearable product |
| CN105957449A (en) * | 2016-04-21 | 2016-09-21 | 广东欧珀移动通信有限公司 | Multi-material display screen and electronic device |
| WO2017197768A1 (en) * | 2016-05-18 | 2017-11-23 | 中兴通讯股份有限公司 | Display method and display apparatus |
-
2011
- 2011-11-30 CN CN 201110388774 patent/CN103139329A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104951039A (en) * | 2014-12-29 | 2015-09-30 | 珠海市科荟电器有限公司 | Implementation method for prolonging stand-by time of intelligent wearable product |
| CN105957449A (en) * | 2016-04-21 | 2016-09-21 | 广东欧珀移动通信有限公司 | Multi-material display screen and electronic device |
| WO2017197768A1 (en) * | 2016-05-18 | 2017-11-23 | 中兴通讯股份有限公司 | Display method and display apparatus |
| CN107402684A (en) * | 2016-05-18 | 2017-11-28 | 中兴通讯股份有限公司 | A kind of display methods and display device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |