Protective Case for Portable Electronic Device

Abstract

A protective case for a portable electronic device includes a hard bottom plate, having at least one hole and a flange around a periphery thereof; a soft frame, connected to the bottom plate and having at least one through hole; an inner peripheral edge of the frame being provided with an engaging groove, the flange being engaged in the engaging groove, the frame cooperating with the bottom plate to form an accommodation space for receiving the portable electronic device, a face of the bottom plate, opposite to the accommodation space, cooperating with the frame to form an accommodation trough; a glass substrate, corresponding in shape to the accommodation trough; and a plastic film, disposed between the bottom plate and the glass substrate, the glass substrate and the plastic film being bonded together and disposed in the accommodation trough. Thereby, the glass substrate may increase the scratch resistance of the back of the protective case and may be provided with a color, a pattern or a character to enhance the quality of the protective case.

Description

NOTICE OF COPYRIGHT[0001]A portion of the disclosure of this patent document contains material which is subject to copyright protection. The copyright owner has no objection to any reproduction by anyone of the patent disclosure, as it appears in the United States Patent and Trademark Office patent files or records, but otherwise reserves all copyright rights whatsoever.BACKGROUND OF THE PRESENT INVENTIONField of Invention[0002]The present invention relates to a protective case for a 3C product, and more particularly to a protective case for a portable electronic device, such as a mobile phone, a tablet computer or a personal digital assistant for protecting the portable electronic device from being scraped.Description of Related Arts[0003]Portable electronic devices, such as mobile phones, tablets, or personal digital processing devices (PDA), have become increasingly popular and are almost inseparable from our daily life. Therefore, people pay more attention to the protection requ...

AI Technical Summary

Benefits of technology

[0006]The main technology and the purpose of the present invention is that the back of the protective case is provided with a glass substrate. The glass substrate itself has a high hardness and scratch resistance to enhance wear resistance and scratch resistance of the protective case. Moreover, the surface of the glass substrate is smooth and translucent, thereby enhancing the quality of the protective case and improving the appearance.

Problems solved by technology

Portable electronic devices, such as mobile phones, tablets, or personal digital processing devices (PDA), have become increasingly popular and are almost inseparable from our daily life.

The aforesaid portable electronic devices, a mobile phone taken as an example, may be damaged inevitably during use.

For example, the mobile phone may crack due to falling or be scraped.

However, due to the soft material of the protective case, when the mobile phone is placed on a table or a hard surface, it is easy to scrape the protective case.

Although the scratches 12 don't affect the functionality of the protective case, the overall appearance is not pleasing to the eyes.

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