Method for improving sunlight readability of display panel of hand-held electronic apparatus in strong light environment

Abstract

The invention provides a method for improving sunlight readability of a display panel of a hand-held electronic apparatus in a strong light environment. The method comprises the following steps: the hand-held electronic apparatus is put in the strong light environment, wherein the hand-held electronic apparatus comprises a touch outer cover and the display panel, and the touch outer cover is arranged on other side, opposite to the display panel, of the hand-held electronic apparatus; the touch outer cover of the hand-held electronic apparatus is arranged towards the light source of the strong light environment to enable the display panel to face to a user; and the user executes input control on the touch outer cover by one hand.

Description

technical field [0001] The invention relates to a hand-held electronic device, in particular to a method for improving the visibility of a display panel of the hand-held electronic device in a strong light environment. Background technique [0002] With the continuous advancement of science and technology, various information devices are continuously introduced, such as mobile phones, tablet computers, ultra-thin notebook computers and satellite navigation. In addition to generally using a keyboard or mouse for input or manipulation, using touch technology to control information equipment is a very intuitive and popular manipulation method; among them, the touch display device has a humanized and intuitive input operation interface , so that users of any age can directly select or manipulate information devices with their fingers. [0003] In the known handheld electronic devices with touch function, touch operations are performed directly on the display panel. However, in ...

AI Technical Summary

Problems solved by technology

[0003] In the known handheld electronic devices with touch function, touch operations are performed directly on the display panel. However, in a strong light environment, since the strong light is irradiated on the display unit, the strong light is reflected from the display panel. Phenomenon, which will cause the visibility of the display panel to decrease, or the sunlight readability of the display panel to decrease

In addition, because users cannot see the information on the display panel, they cannot click and respond to emails or Facebook messages in a timely and effective manner with both hands.

[0004] In addition, when operating on the display panel, fingers may block the sight of the eyes or block the software objects displayed on the screen, so that the fingers may accidentally touch the link opening of the high-information-density display screen

Moreover, due to the need to touch and operate electronic devices on the panel, the panel is often scratched

In addition, it is known that most of the handheld electronic devices with touch function need to hold the electronic device with one hand and operate on the panel with the other hand. It can only be controlled by the thumb, which is really inconvenient

If only one hand is used to hold and operate at the same time, it can only be controlled by the thumb, and the efficiency, accuracy and convenience of manual operation will be reduced. With the trend of increasing size of handheld electronic devices, it is no longer possible Realize the convenient operation experience of multi-finger touch when holding with one hand

Images