CN202385144U - Smart mobile phone with small black-and-white attached screen - Google Patents
Smart mobile phone with small black-and-white attached screen Download PDFInfo
- Publication number
- CN202385144U CN202385144U CN2011204869431U CN201120486943U CN202385144U CN 202385144 U CN202385144 U CN 202385144U CN 2011204869431 U CN2011204869431 U CN 2011204869431U CN 201120486943 U CN201120486943 U CN 201120486943U CN 202385144 U CN202385144 U CN 202385144U
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- screen
- mobile phone
- smart mobile
- liquid crystal
- white
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Abstract
The utility model discloses a smart mobile phone with a small black-and-white attached screen. The smart mobile phone is characterized in that: the small black-and-white liquid crystal screen is arranged on a smart mobile phone main body below a large color liquid crystal screen, the small black-and-white liquid crystal screen (TNLCD) uses a semi-perforation semi-reversion LCD, the screen not only can use an internal backlight module as a light source, but also use the outside light to irradiate and view the screen, and the power consumption is very small. The smart mobile phone has the following advantages: 1, the user can conveniently and directly view a time information on the small black-and-white liquid crystal screen (TNLCD) at any time without unlocking or other screen touch operation on the large color liquid crystal screen (TFTLCD); 2, the user can conveniently view the information such as a caller ID and time on the small black-and-white liquid crystal screen (TNLCD) outdoors and in relatively strong light beam; 3, the use frequency of the large color liquid crystal screen (TFTLCD) is reduced, thus the power consumption of the smart mobile phone is reduced and the battery stand-by time is effectively prolonged.
Description
Technical field
The utility model relates to the technical field of mobile communication equipment, a kind of specifically smart mobile phone that black and white attaches screen for a short time, particularly structure of its display screen of having.
Background technology
Increasingly mature along with mobile device market, relevant mobile phone products not only has been confined to major function in the past, on the basis of its major function, pays attention to the convenience that the user uses more, 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, this big limitations the capacity of battery, under the limited prerequisite of battery capacity, just require product can reduce the power consumption of itself more, exchange 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 module backlight as light source fully.
The application mode shortcoming of this existing color liquid crystal screen is:
1, power consumption is bigger, generally at 130mA, has limited the stand-by time of mobile phone.
2, rely on inner module backlight to light fully, out of doors under the sunlight, because a little less than the extraneous light of the brightness ratio of internal light source, screen can't be seen clearly.
The utility model content
So the purpose of the utility model provides a kind of smart mobile phone that black and white attaches screen for a short time that has in the problems referred to above that exist to existing technology, color liquid crystal large-screen (TPF LCD) below increases a 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 module backlight as light source; Can also utilize extraneous irradiate light 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; The technical scheme of the utility model is: a kind ofly have a smart mobile phone that black and white attaches screen for a short time; 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 said color liquid crystal large-screen below is provided with black-and-white crystal and attaches screen for a short time.
The utility model discloses a kind of smart mobile phone that black and white attaches screen for a short time that has; Smart mobile phone screen application mode is to increase a black-and-white crystal the small screen (TN LCD) in color liquid crystal large-screen (TPF LCD) below; That black-and-white crystal the small screen (TN LCD) adopts is Transflective LCD; Screen not only can rely on inner module backlight as light source, can also utilize extraneous irradiate light 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 on black-and-white crystal the small screen (TN LCD), directly check temporal information.2, be convenient to the user out of doors and light comparatively check information such as caller ID and time through black-and-white crystal the small screen (TN LCD) in the strong environmental.3, reduced the frequency of utilization of color liquid crystal large-screen (TFT LCD); Therefore reduced the power consumption of mobile phone, can effectively prolong the battery stand-by time, product has good practicability; Compared to existing technologies, have outstanding substantive distinguishing features and marked improvement.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
With reference to the accompanying drawings, the utility model is further described.
The utility model is a kind of smart mobile phone that black and white attaches screen for a short time that has; As shown in fig. 1; It comprises smart mobile phone body 1; 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 said color liquid crystal large-screen 2 belows is provided with black-and-white crystal and attaches screen 3 for a short time.
In another embodiment of the utility model, smart mobile phone body 1 place of said color liquid crystal large-screen 2 tops is provided with black-and-white crystal and attaches screen 3 for a short time.
In the specific implementation, said black-and-white crystal attaches screen 3 demonstration the other side telephone numbers for a short time, checks temporal information.
In the specific implementation; Said black-and-white crystal attaches screen 3 for a short time and adopts Transflective LCD; Because the black-and-white crystal the small screen adopts Transflective LCD; Not only can rely on inner module backlight as light source, can also utilize extraneous irradiate light to watch screen, so just can under the light strong environmental, normally use.In addition, because TN LCD only need use 1～2 LED lamp, and lamplight brightness is low, so power consumption can be controlled in the 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; The utility model smart mobile phone screen application mode; Through color liquid crystal large-screen (TFT LCD) and black-and-white crystal the small screen (TN LCD) collocation, effectively save power is convenient to the user and is checked time and incoming information at any time out of doors or under the light strong environmental.Satisfied the user to the mobile phone products convenience, the demand of environmental suitability and power saving.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the utility model practical implementation is confined to above-mentioned these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection range of the utility model.
Claims (3)
1. one kind has the smart mobile phone that black and white attaches screen for a short time; 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) of said color liquid crystal large-screen (2) below is located to be provided with black-and-white crystal and is attached screen (3) for a short time.
2. one kind has the smart mobile phone that black and white attaches screen for a short time; 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) of said color liquid crystal large-screen (2) top is located to be provided with black-and-white crystal and is attached screen (3) for a short time.
3. a kind of smart mobile phone that black and white attaches screen for a short time that has according to claim 1 is characterized in that: said black-and-white crystal attaches screen (3) for a short time and adopts Transflective LCD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204869431U CN202385144U (en) | 2011-11-30 | 2011-11-30 | Smart mobile phone with small black-and-white attached screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204869431U CN202385144U (en) | 2011-11-30 | 2011-11-30 | Smart mobile phone with small black-and-white attached screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202385144U true CN202385144U (en) | 2012-08-15 |
Family
ID=46633614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204869431U Expired - Fee Related CN202385144U (en) | 2011-11-30 | 2011-11-30 | Smart mobile phone with small black-and-white attached screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202385144U (en) |
-
2011
- 2011-11-30 CN CN2011204869431U patent/CN202385144U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201703 Qingpu District, Shanghai, Shanghai Green Ping Road, No. 3938 Patentee after: Rui garshin Group Co. Ltd. Address before: 201703 Qingpu District, Shanghai, Shanghai Green Ping Road, No. 3938 Patentee before: Emobile Comm (Shanghai) Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |