Electronic apparatus

• US 20060109639A1
• Filed: 11/08/2005
• Published: 05/25/2006
• Est. Priority Date: 11/22/2004
• Status: Abandoned Application

• Current Assignee: NEC Corporation
• Original Assignee: NEC Corporation
• Inventors: Nakano, Yasushi
• Application Number:
  US11/268,617
• Publication Number:
  US 20060109639A1
• Time in Patent Office: Days
• US Class Current: 361/818
• CPC Class Codes: H05K 7/1401 comprising clamping or extracting means H05K7/10 takes precedence
• CPC Class Codes: H05K 7/1404 by edge clamping, e.g. wedges

Abstract

An electronic apparatus, which includes an electromagnetic shield case supported on a circuit board, and a conductive component electrically connected to the electromagnetic shield case, for intimately contacting and sealing a gap of the electromagnetic shield case, is provided. Therefore electromagnetic shielding of the electronic apparatus is achieved using the conductive component that is used as the structural reinforcement component and also used for the purpose of shielding the gap of the electromagnetic shield case.

Claims

1. An electronic apparatus, comprising:

an electromagnetic shield case supported on a circuit board; and

a conductive component electrically connected to the electromagnetic shield case, for intimately contacting and sealing a gap of the electromagnetic shield case.

2. The electronic apparatus according to claim 1, wherein between the electromagnetic shield case and the conductive component, at least one of a conductive sheet and a conductive double-faced adhesive tape is disposed.

3. The electronic apparatus according to claim 1, wherein the conductive component is a frame for supporting a sub-circuit board.

4. The electronic apparatus according to claim 2, wherein the conductive component is a frame for supporting a sub-circuit board.

5. The electronic apparatus according to claim 1, wherein the conductive component is a sub-circuit board which exposes a conductor portion which comes into intimate contact with the electromagnetic shield case, and electrically connects thereto.

6. The electronic apparatus according to claim 2, wherein the conductive component is a sub-circuit board which exposes a conductor portion which comes into intimate contact with at least one of the conductive sheet and the conductive double-faced adhesive tape, and electrically connects thereto.

7. The electronic apparatus according to claim 1, wherein the conductive component is a housing which has conductivity.

8. The electronic apparatus according to claim 2, wherein the conductive component is a housing which has conductivity.

9. The electronic apparatus according to claim 1, wherein conductive component is a part of a housing which has conductivity.

10. The electronic apparatus according to claim 2, wherein conductive component is a part of a housing which has conductivity.

11. The electronic apparatus according to claim 1, wherein the conductive component is a conductive label.

12. An electronic apparatus according to claim 2, wherein the conductive component is a conductive label.