최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0873953 (2010-09-01) |
등록번호 | US-8599572 (2013-12-03) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 3 인용 특허 : 595 |
The present invention relates to, for example, printed circuit boards having a thin film battery or other electrochemical cell between or within its layer or layers. The present invention also relates to, for example, electrochemical cells within a layer stack of a printed circuit board.
1. A printed circuit board comprising: a layer stack having two electrically insulating layers comprising conductor traces,wherein each of said electrically insulating layers having outside edges that comprises a perimeter; andan electrochemical cell inserted between said electrically insulating lay
1. A printed circuit board comprising: a layer stack having two electrically insulating layers comprising conductor traces,wherein each of said electrically insulating layers having outside edges that comprises a perimeter; andan electrochemical cell inserted between said electrically insulating layers, the electrochemical cell having a top layer and a bottom layer,wherein the top layer and the bottom layer of said electrochemical cell extend laterally beyond the perimeter of one of said insulating layers. 2. The printed circuit board of claim 1, wherein the top layer and the bottom layer are two terminals and said electrochemical cell extends laterally beyond the perimeter of one of said electrically insulating layers to provide direct and external electrical access to one of said terminals. 3. The printed circuit board of claim 1, further comprising an electrical contact in electrical connection with said electrochemical cell, said electrical contact being externally accessible through an access port. 4. The printed circuit board of claim 3 wherein said electrochemical cell comprises a terminal and wherein said electrical contact electrically connects with said terminal and said terminal is not externally accessible through said access port. 5. The printed circuit board of claim 4 further comprising conductor material within said access port and further comprising a cap of insulating material over said access port. 6. The printed circuit board of claim 1 wherein said electrochemical cell is approximately the same thickness as the combination of two of said electrically insulating layers. 7. The printed circuit board of claim 1 wherein said electrochemical cell is thicker than the combination of two of said electrically insulating layers. 8. The printed circuit board of claim 1 wherein said electrochemical cell is thinner than the combination of two of said electrically insulating layers. 9. The printed circuit board of claim 1 wherein said electrochemical cell is thicker than at least one of said insulating layers. 10. The printed circuit board of claim 1 wherein said electrochemical cell is thinner than at least one of said insulating layers. 11. The printed circuit board of claim 1 wherein said electrochemical cell is about the same thickness as at least one of said insulating layers. 12. A printed circuit board comprising: two insulating layers with at least one electrically insulating layer comprising conductor traces; an interior defined directly between the two insulating layers;an electrochemical cell located within the interior of said electrically insulating layers; anda space located at an edge of said electrochemical cell in the interior, the space defined between said electrochemical cell and the electrically insulating layers. 13. The printed circuit board of claim 12 wherein said electrochemical cell extends laterally beyond the perimeter of said electrically insulating layer. 14. The printed circuit board of claim 12, further comprising an electrically conducting layer wherein said electrochemical cell is embedded between said electrically conducting layer and said electrically insulating layer. 15. The printed circuit board of claim 12, further comprising an electrically conducting layer wherein said electrically conducting layer is embedded between said electrochemical cell and said electrically insulating layer. 16. The printed circuit board of claim 12, further comprising two electrically conducting layers wherein said electrochemical cell is embedded between said electrically conducting layers. 17. The printed circuit board of claim 12, further comprising two electrically conducting layers. 18. The printed circuit board of claim 12, further comprising electrical contact in electrical connection with said electrochemical cell, said electrical contact being externally accessible.
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