Conductive input coverings for a protective cover for an electronic device

Patent metadata

Field	Value
Publication number	US-10342307-B2
Application number	US-201415038317-A
Country	US
Kind code	B2
Filing date	Nov 24, 2014
Priority date	Nov 22, 2013
Publication date	Jul 9, 2019
Grant date	Jul 9, 2019

Abstract

A case or cover for an electronic device comprising a protective input covering portion adapted to protect an input component for the electronic device, wherein the protective input covering portion comprises a capacitive material operably positioned to operate the input component.

First claim

The invention claimed is:

1. A case or cover for an electronic device, said case or cover comprising:
at least one exterior layer including an opening configured to provide access to an input component of the electronic device through an exterior of the case or cover; and
a protective input covering portion comprising:
an input contact portion configured to sit beneath the exterior layer and operatively contact the input component while the electronic device is arranged in the case or cover; and
a projection portion adapted to project through the opening;

wherein said protective input covering portion further comprises:
a material that is not capacitive; and
a capacitive material that is operably positioned to operate the input component, said capacitive material being arranged inside the material that is not capacitive.

2. The case or cover of claim 1 , further comprising:
a faceplate comprising:
a screen protector;
the at least one exterior layer; and
the protective input covering.

3. The case or cover according to claim 1 ;
wherein the projection portion is shaped to substantially match the opening such that the exterior layer and the protective input covering portion provide a waterproof or watertight engagement.

4. The case or cover according to claim 1 , further comprising:
at least one interior layer, wherein the interior layer includes the protective input covering portion.

5. The case or cover according to claim 1 ;
wherein an exterior surface of the protective input covering portion is co-extensive with an exterior surface of the exterior layer.

6. The case or cover according to claim 1 ;
wherein the at least one exterior layer is integrally formed with the protective input covering portion; and
wherein the protective input covering portion comprises a capacitive part configured to sit beneath the exterior layer and contact the input portion when operated.

7. The case or cover according to claim 1 ;
wherein the capacitive material of said protective covering portion comprises at least one material selected from the group consisting of conductive metals and conductive polymers.

8. The case or cover according to claim 1 ;
wherein said protective covering portion comprises a capacitive insert or part including the capacitive material, said capacitive insert or part being one or more filaments or wires arranged inside the material that is not capacitive.

9. The case or cover according to claim 1 ;
wherein said protective input covering portion further comprises:
a capacitive insert or part including the capacitive material,

said capacitive insert or part being inserted, attached, plugged-in, glued, secured, screwed, pinned, set-in, connected to, or put inside of the protective input covering portion such that the user can operate the electronic device using the insert or part when the electronic device is arranged in the case or cover.

10. The case or cover according to according to claim 1 ;
wherein the case or cover is waterproof or watertight.

11. The case or cover according to claim 1 ;
wherein the projection portion is adapted to project through the opening and above an exterior surface of the exterior layer.

12. The case or cover according to claim 1 ;
wherein the capacitive material and the material that is not capacitive are fixedly connected to each other so as not to be movable in relation to each other.

13. The case or cover according to claim 1 , further comprising:
at least one interior layer that comprises:
the protective input covering portion as a first protective input covering portion; and
a second protective input covering portion different from the first protective input covering portion, and comprising:
a second input contact portion configured to sit beneath the exterior layer and operatively contact a second input component while the electronic device is arranged in the case or cover; and
a second projection portion adapted to project through a second opening in the at least one exterior layer.

14. The case or cover according to claim 1 ;
wherein the projection portion of the protective input covering portion is in the shape of a menu icon of the electronic device that is to be arranged in the case or cover.

15. The case or cover according to claim 1 ;
wherein the projection portion of the protective input covering portion is in the shape of an arrow.

16. A case or cover for an electronic device, said case or cover comprising:
at least one exterior layer including an opening configured to provide access to an input component of the electronic device through an exterior of the case or cover; and
a protective input covering portion comprising:
an input contact portion configured to sit beneath the exterior layer and operatively contact the input component while the electronic device is arranged in the case or cover; and
a projection portion adapted to project through the opening;

wherein said protective input covering portion further comprises;
a material that is not capacitive; and
a capacitive material that is operably positioned to operate the input component, said capacitive material being arranged inside the material that is not capacitive; and

wherein an exterior surface of the protective input covering portion is co-extensive with an exterior surface of the exterior layer.

Assignees

• Samsonite Ip Holdings Sarl

Inventors

• Lean David
• Hynecek Bryan Lee

Classifications

• H03K17/9622

  using a plurality of detectors, e.g. keyboard · CPC title

• G06F1/1656

  Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories (mounting of accessories to a computer display G06F1/1607; display hoods G06F1/1603; cooling arrangements for portable computers G06F1/203) · CPC title

• A45C13/008

  for making water- or air-tight · CPC title

• H03K2017/9602

  characterised by the type or shape of the sensing electrodes · CPC title

• H04B1/3888

  Arrangements for carrying or protecting transceivers · CPC title