TWM468720U - Dual screen smart phone - Google Patents

Description

Dual screen smart phone

The present invention relates to a smart phone, in particular to a smart phone with a dual screen, and the second screen is used for rear-lens camera display and time and message display during standby.

According to Google’s data on smartphone user behavior surveys released in the first quarter of 2013, it was found that Taiwan’s smart phone penetration rate was as high as 51%, nearly seven were held by 24-34-year-olds, and most of the self-portraits were young. People, for a superior self-portrait effect, is naturally one of the important options for purchasing a mobile phone.

As shown in the first figure, it is a conventional smart phone front 10, which is developed by the main screen 12 when the front lens 11 is in the camera function, but the front lens 11 has a pixel ratio rear lens 21 A lot worse, unable to meet the needs of the self-portrait community. When the rear lens 21 is used for photography, the main screen 12 is still being developed, and the shooting angle and image of the rear lens 21 cannot be grasped, and it is often necessary to repeatedly attempt to shoot. If it is not satisfactory, it needs to be retaken. For the consumer. Time and effort are quite inconvenient.

A known smart phone, when you want to view the current time or important information such as missed calls or messages during standby, you need to press the power button or need to unlock the screen, these actions require a large power consumption.

In order to solve the above problems, the present invention proposes a smart phone, which comprises Two screens, one of which is a main screen 12 and the other is a second screen 22. The main screen 12 is a display screen and a touch operation function panel of the conventional smart phone. The second screen is mainly used for displaying the image taken by the rear lens 21, so that the user who likes the self-timer can use the second screen 22 to instantly view whether the focus and the shooting angle of the rear lens meet the requirements, and utilize the rear lens 21. High-definition advantages Take high-resolution photos and LED flash 23 fill light to meet the needs of self-timer. When the smart phone is in standby mode, the second screen 22 can display the current time and important information such as missed calls and short messages, and increase the practical value of the second screen 22.

10‧‧‧Mobile phone front

11‧‧‧Front lens

12‧‧‧ main screen

20‧‧‧Back of the phone

21‧‧‧ Rear lens

22‧‧‧ second screen

23‧‧‧LED flash

31‧‧‧Processing unit

Figure 1 is a schematic diagram of the front side of a conventional smart phone.

Figure 2 is a schematic diagram of the back of a smart phone.

Figure 3 is a functional block diagram of the present invention.

The present invention proposes a smart phone comprising two screens, as shown in the first figure, one of which is the main screen 12 of the front side 10 of the mobile phone, as shown in the second figure, and the other is the second screen of the back of the mobile phone 20 twenty two. The second screen 22 can improve the rear lens 21 of the back side of the mobile phone. When the camera is photographed, the main screen 12 of the front side of the mobile phone 10 is developed, and the shooting angle and image of the rear lens 21 cannot be grasped. The disadvantage of time-consuming and labor inconvenient for consumers. In addition, the shortcomings of the front lens 11 and the lack of the LED flash 23 are not improved. As shown in the third figure, in the implementation, the transmission processing unit 31 is used to convert the image originally outputted to the main screen 12 by a conventional resolution conversion technique to reduce the resolution to conform to the resolution of the second screen 22.

The second screen 22 proposed by the present invention passes through the processing order when the smart phone is in standby mode. The function processing of the element 31 can display the current time and important information such as missed calls and short messages; in order to achieve the power saving effect, the second screen 22 can display and reduce the working frequency in monochrome by operating the processing unit 31 during the standby state. To increase the practical value of the second screen 22.

20‧‧‧Back of the phone

21‧‧‧ Rear lens

22‧‧‧ second screen

23‧‧‧LED flash

Claims (3)

A smart phone comprising two screens, one of which is a main screen, the main screen is a display screen and a touch operation function panel of a conventional smart phone, and the other is a second screen located on the back of the mobile phone. The feature is that the second screen can display images taken by the rear lens. For example, in the smart phone described in claim 1, the second screen displays the current time and important information such as missed calls or newsletters when the smart phone is in standby. For example, in the smart phone described in claim 2, the second screen can display in a single color and reduce the working frequency to achieve a power saving effect.