Touch pen module

• US 20050078096A1
• Filed: 10/08/2003
• Published: 04/14/2005
• Est. Priority Date: 10/08/2003
• Status: Abandoned Application

• Current Assignee: Compal Electronics Incorporated
• Original Assignee: Compal Electronics Incorporated
• Inventors: Fan, Kuang-Cheng
• Application Number:
  US10/680,130
• Publication Number:
  US 20050078096A1
• Time in Patent Office: Days
• US Class Current: 345/179
• CPC Class Codes: G06F 3/03545 Pens or stylus

Abstract

A touch pen module is disclosed. The touch pen module includes a pen tip and a pen body. The pen tip has at least one bulge or at least one notch and the pen body has at least one notch corresponding to the bulge or at least one bulge corresponding to the notch. The pen tip and the pen body are integrated via the bulge and the notch or vice versa.

Claims

1. A touch pen module, said touch pen module comprising:

a pen body having a socket comprising at least one notch; and

a pen tip having an elongation comprising at least one bulge, wherein said pen body and said pen tip are assembled by insertions of said elongation into said socket and said bulge into said notch.

2. The touch pen module according to claim 1, wherein said pen tip is made of polyoxymethylene (POM).

3. The touch pen module according to claim 1, wherein said pen body is manufactured by injection molding.

4. The touch pen module according to claim 1, wherein said bulge comprises a hemisphere bulge and said notch has a hemisphere shape.

5. The touch pen module according to claim 1, wherein said bulge comprises a hook bulge and said notch has a hook shape.

12. The touch pen module according to claim 11, wherein said pen tip is made of polyoxymethylene (POM).

6. A touch pen module, said touch pen module comprising:

a pen tip having a socket comprising at least one bulge; and

a pen body having an elongation comprising at least one notch, wherein said pen body and said pen tip are assembled by insertions of said elongation into said socket and said bulge into said notch.

7. The touch pen module according to claim 6, wherein said pen tip is made of polyoxymethylene (POM)

8. The touch pen module according to claim 6, wherein said pen body is manufactured by injection molding.

9. The touch pen module according to claim 6, wherein said bulge is located at the edge of said pen tip.

10. The touch pen module according to claim 6, wherein said elongation comprises a cone elongation and said socket has a cone shape.

11. A touch pen module, said touch pen module comprising:

a pen body having a socket comprising at least one bulge; and

a pen tip having an elongation comprising at least one notch, wherein said pen body and said pen tip are assembled by insertions of said elongation into said socket and said bulge into said notch.

13. The touch pen module according to claim 11, wherein said pen body is manufactured by injection molding.

14. The touch pen module according to claim 11, wherein said bulge comprises a hemisphere bulge and said notch has a hemisphere shape.

15. The touch pen module according to claim 11, wherein said bulge comprises a hook bulge and said notch has a hook shape.

16. A touch pen module, said touch pen module comprising:

a pen body having a socket comprising at least two hole; and

a pen tip having at least two elongations each comprising at least one bulge, wherein said pen body and said pen tip are assembled by insertions of said elongations into said socket and said bulge into said holes.

17. The touch pen module according to claim 16, wherein said pen tip is made of polyoxymethylene (POM).

18. The touch pen module according to claim 16, wherein said pen body is manufactured by injection molding.

19. The touch pen module according to claim 16, wherein said hole connect said socket to the outside of said pen body.

20. The touch pen module according to claim 16, wherein said bulge inserts into and through said hole and become a part of the outer surface of said pen body.