IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0693007
(2003-10-24)
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등록번호 |
US-7356369
(2008-04-08)
|
발명자
/ 주소 |
- Phillips,William C.
- Forsberg,John W.
- Schommer,Mark E.
- Toy,Alex C.
- Olson,David P.
- Lewis, Jr.,Charles R.
|
출원인 / 주소 |
|
대리인 / 주소 |
Shumaker & Sieffert, P.A.
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인용정보 |
피인용 횟수 :
24 인용 특허 :
63 |
초록
In general, the invention is directed to a patient programmer for an implantable medical device. The patient programmer may include one or more of a variety of features that may enhance performance, support mobility and compactness, or promote patient convenience.
대표청구항
▼
The invention claimed is: 1. A programmer for a medical device comprising: a first circuit board placed within a first housing member; a second circuit board placed over the first circuit board; a second housing member placed over the second circuit board to substantially enclose the first and seco
The invention claimed is: 1. A programmer for a medical device comprising: a first circuit board placed within a first housing member; a second circuit board placed over the first circuit board; a second housing member placed over the second circuit board to substantially enclose the first and second circuit boards; a loading port accessible via the second housing member to load instructions into memory on one of the first and second circuit boards, wherein the second housing member defines an aperture to expose the loading port; and a plate member placed within the second housing member and at least partially over the aperture to cover the loading port, wherein the first housing member, the first circuit board, the second circuit board, the second housing member and the plate member are assembled in a stacked z-axis configuration. 2. The programmer of claim 1, further comprising one or more input buttons placed over the second circuit board prior to the second housing member being placed. 3. The programmer of claim 1, wherein the first circuit board, the second circuit board, the second housing member and the plate member are stacked in substantially vertical alignment with one another. 4. The programmer of claim 1, wherein the first circuit board includes telemetry circuitry and the second circuit board includes a display and display circuitry. 5. The programmer of claim 4, wherein the display is a liquid crystal display. 6. The programmer of claim 4, wherein the second circuit board includes control circuitry to drive the telemetry circuitry and the display circuitry. 7. The programmer of claim 6, wherein the control circuitry disables the display and the display circuitry during telemetry. 8. The programmer of claim 4, wherein the first circuit board comprises a bottom side substantially adjacent to the first housing member, the programmer further comprising an internal antenna mounted on the bottom side of the first circuit board and the internal antenna coupled to the telemetry circuitry. 9. The programmer of claim 8, wherein the internal antenna defines an aperture, the programmer further comprising a battery bay extending at least partially into the aperture. 10. The programmer of claim 9, wherein the first housing member includes a molded area that defines a battery bay adjacent the first circuit board. 11. The programmer of claim 10, further comprising an access opening in the first housing member to gain access to the battery bay for placement of batteries. 12. The programmer of claim 4, wherein the second circuit board comprises a top side substantially adjacent to the second housing member, wherein the display is mounted on the top side of the second circuit board and the display coupled to the display circuitry. 13. The programmer of claim 4, further comprising an external antenna coupled to the telemetry circuitry via a cable. 14. The programmer of claim 1, wherein the loading port is a JTAG port. 15. The programmer of claim 1, wherein the instructions are selected based on one of a plurality of different functional sets desired for the programmer. 16. The programmer of claim 1, wherein the plate member includes a transparent portion sized to expose a display mounted on the second circuit board. 17. The programmer of claim 1, wherein the plate member is selected from one of a plurality of plate members having different configurations based on a match between the configuration of the plate member and a type of medical device programmer being assembled. 18. The programmer of claim 17, wherein the plate member is printed with information to identify the programmer type. 19. The programmer of claim 17, wherein the plate member configuration comprises a size, a shape, a printed graphic, and a number of apertures to accommodate input buttons extending outward from the programmer. 20. The programmer of claim 1, wherein the aperture that exposes the loading port comprises a first aperture, and wherein the second housing member includes a second aperture to expose a display mounted on the second housing member. 21. The programmer of claim 1, further comprising a first electrical connector interface included on the first circuit board and a second electrical connector interface included on the second circuit board, wherein the first connector interface couples to the second connector interface to electrically connect the first circuit board to the second circuit board. 22. The programmer of claim 1, wherein the first housing member and the second housing member form an aperture for an infrared interface to receive changes to software executed by a processor within the programmer during an infrared communication session. 23. The programmer of claim 1, wherein the first housing member and the second housing member form a housing unit that substantially encloses the first and second circuit boards. 24. A programmer for a medical device comprising: a first circuit board placed within a first housing member; a second circuit board placed over the first circuit board; a second housing member placed over the second circuit board to substantially enclose the first and second circuit boards; a loading port accessible via the second housing member to load instructions into memory on one of the first and second circuit boards, wherein the second housing member defines an aperture to expose the loading port; and a plate member placed within the second housing member and at least partially over the aperture to cover the loading port, wherein the first housing member, the first circuit board, the second circuit board, the second housing member and the plate member are assembled in a stacked z-axis configuration, the z-axis extending in a direction substantially perpendicular to a major plane of the first circuit board. 25. The programmer of claim 24, further comprising one or more input buttons placed over the second circuit board prior to the second housing member being placed. 26. The programmer of claim 24, wherein the first circuit board, the second circuit board, the second housing member and the plate member are stacked in substantially vertical alignment with one another. 27. The programmer of claim 24, wherein the first circuit board includes telemetry circuitry and the second circuit board includes a display and display circuitry. 28. The programmer of claim 27, wherein the display is a liquid crystal display. 29. The programmer of claim 27, wherein the second circuit board includes control circuitry to drive the telemetry circuitry and the display circuitry. 30. The programmer of claim 29, wherein the control circuitry disables the display and the display circuitry during telemetry. 31. The programmer of claim 27, wherein the first circuit board comprises a bottom side substantially adjacent to the first housing member, the programmer further comprising an internal antenna mounted on the bottom side of the first circuit board and the internal antenna coupled to the telemetry circuitry. 32. The programmer of claim 31, wherein the internal antenna defines an aperture, the programmer further comprising a battery bay extending at least partially into the aperture. 33. The programmer of claim 32, wherein the first housing member includes a molded area that defines a battery bay adjacent the first circuit board. 34. The programmer of claim 33, further comprising an access opening in the first housing member to gain access to the battery bay for placement of batteries. 35. The programmer of claim 27, wherein the second circuit board comprises a top side substantially adjacent to the second housing member, wherein the display is mounted on the top side of the second circuit board and the display coupled to the display circuitry. 36. The programmer of claim 27, further comprising an external antenna coupled to the telemetry circuitry via a cable. 37. The programmer of claim 24, wherein the loading port is a JTAG port. 38. The programmer of claim 24, wherein the instructions are selected based on one of a plurality of different functional sets desired for the programmer. 39. The programmer of claim 24, wherein the plate member includes a transparent portion sized to expose a display mounted on the second circuit board. 40. The programmer of claim 24, wherein the plate member is selected from one of a plurality of plate members having different configurations based on a match between the configuration of the plate member and a type of medical device programmer being assembled. 41. The programmer of claim 40, wherein the plate member is printed with information to identify the programmer type. 42. The programmer of claim 40, wherein the plate member configuration comprises a size, a shape, a printed graphic, and a number of apertures to accommodate input buttons extending outward from the programmer. 43. The programmer of claim 24, wherein the aperture that exposes the loading port comprises a first aperture, and wherein the second housing member includes a second aperture to expose a display mounted on the second housing member. 44. The programmer of claim 24, further comprising a first electrical connector interface included on the first circuit board and a second electrical connector interface included on the second circuit board, wherein the first connector interface couples to the second connector interface to electrically connect the first circuit board to the second circuit board. 45. The programmer of claim 24, wherein the first housing member and the second housing member form an aperture for an infrared interface to receive changes to software executed by a processor within the programmer during an infrared communication session. 46. The programmer of claim 24, wherein the first housing member and the second housing member form a housing unit that substantially encloses the first and second circuit boards. 47. A programmer for a medical device comprising: a first circuit board placed within a first housing member; a second circuit board placed over the first circuit board, wherein the first and second circuit boards occupy different planes; a second housing member placed over the second circuit board, wherein the first and second housing members substantially enclose the first and second circuit boards; a loading port accessible via the second housing member to load instructions into memory on one of the first and second circuit boards, wherein the second housing member defines an aperture to expose the loading port; and a plate member placed within the second housing member to cover the loading port, wherein the first housing member, the first circuit board, the second circuit board, the second housing member and the plate member are assembled in a stacked z-axis configuration. 48. The programmer of claim 47, wherein the first and second circuit boards are printed circuit boards.
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