Abstract: A display method is disclosed. The display method includes the following steps. Capture a facial feature of a user to obtain an image. Process the image to obtain a viewing angle of the user. Scroll page content displayed by a display element according to the viewing angle of the user. A display device is also disclosed.

Abstract: A touch screen display device is provided. The touch screen display device includes a touch screen, a sensor, a control element and a sensitivity-setting element. The sensor is configured to detect if the touch screen display device is being inserted in a connection chamber. The control element is electrically connected with the sensor and is configured to generate a control signal according to an insertion status of the touch screen display device. The sensitivity-setting element is configured to set the touch screen to a first sensitivity or a second sensitivity according to the control signal. The touch screen with the first sensitivity is more sensitive than with the second sensitivity. A method for setting sensitivity of a touch screen is also provided.

Abstract: A mobile phone is provided. The mobile phone comprises a touch panel, a camera, and a processor. The touch panel comprises a touch-sensitive display screen, implementing a plurality of virtual buttons. The camera comprises a camera lens having a view-finding area in relation to the touch panel. The processor, respectively coupled with the touch panel and the camera, switches on the camera in response to receipt of a trigger signal, determines whether a focus of the camera for a subject is shorter than a preset distance, and if so, locks the touch panel.

Abstract: A time managing device of a computer system including a graphic user interface capable of displaying application windows is disclosed. The time managing device includes an image capturing device, a sight-light detecting unit and a reminding unit. The image capturing device is used for capturing a user image corresponding to a user. The sight-light detecting unit is coupled to the image capturing device and used for analyzing a user sight-light state according to the user image to generate a sight-light detection result. The reminding unit is coupled to the sight-light detecting unit and the graphic user interface, and used for performing a reminder to a predetermined application window displayed on the graphic user interface according to a predetermined time and the sight-light detection result.

Abstract: A touch screen display device is provided. The touch screen display device includes a touch screen, a sensor, a control element and a sensitivity-setting element. The sensor is configured to detect if the touch screen display device is being inserted in a connection chamber. The control element is electrically connected with the sensor and is configured to generate a control signal according to an insertion status of the touch screen display device. The sensitivity-setting element is configured to set the touch screen to a first sensitivity or a second sensitivity according to the control signal. The touch screen with the first sensitivity is more sensitive than with the second sensitivity. A method for setting sensitivity of a touch screen is also provided.

Abstract: A display method is disclosed. The display method includes the following steps. Capture a facial feature of a user to obtain an image. Process the image to obtain a viewing angle of the user. Scroll page content displayed by a display element according to the viewing angle of the user. A display device is also disclosed.

Abstract: A mobile phone is provided. The mobile phone comprises a touch panel, a camera, and a processor. The touch panel comprises a touch-sensitive display screen, implementing a plurality of virtual buttons. The camera comprises a camera lens having a view-finding area in relation to the touch panel. The processor, respectively coupled with the touch panel and the camera, switches on the camera in response to receipt of a trigger signal, determines whether a focus of the camera for a subject is shorter than a preset distance, and if so, locks the touch panel.

Abstract: An operation method for operating an electronic device having an image capture unit is disclosed. The method comprises the following steps. An input image of an object having first and second sub images is first acquired from the image capture unit. Next, the acquired first and second sub images are recognized to obtain information regarding outlines or positions of the first and second sub images. A corresponding control instruction is generated according to the relative relationship between the outlines or positions of the first and second sub images. Then, at least one operation corresponding to the generated control instruction is performed.