초록 ▼

A battery package for a thin battery includes a flexible base film that covers and encloses the battery and a flexible layer of an inorganic material such as silicon nitride, aluminum nitride or aluminum oxide deposited on the base film to encapsulate and seal the battery. The base film is formed of

A battery package for a thin battery includes a flexible base film that covers and encloses the battery and a flexible layer of an inorganic material such as silicon nitride, aluminum nitride or aluminum oxide deposited on the base film to encapsulate and seal the battery. The base film is formed of a flexible polymer material such as polyester that may be attached to the battery using a heat activated adhesive. The layer of inorganic material is deposited on the base film utilizing a low temperature CVD deposition process either before or after the base film is attached to the battery.

대표청구항 ▼

[ What is claimed is:] [1.] A battery package for a thin battery comprising:a flexible polymer base film attached to and enclosing the battery; anda flexible layer of an inorganic material deposited on the base film to encapsulate and seal the battery wherein the inorganic material is selected from

[ What is claimed is:] [1.] A battery package for a thin battery comprising:a flexible polymer base film attached to and enclosing the battery; anda flexible layer of an inorganic material deposited on the base film to encapsulate and seal the battery wherein the inorganic material is selected from the group consisting of silicon nitride, aluminum nitride and aluminum oxide. [21.] A package for a battery comprising:a flexible polymer base film attached to and enclosing the battery; anda flexible layer of an inorganic material deposited on the base film to encapsulate and seal the battery wherein the inorganic material is selected from the group consisting of silicon nitride, aluminum nitride and aluminum oxide..Iaddend..Iadd.22. The battery package as claimed in claim 21 and wherein the flexible layer of inorganic material is deposited on the base film after the base film is attached to the battery..Iaddend..Iadd.23. The battery package as claimed in claim 21 and wherein the flexible layer of inorganic material is deposited on the base film before the base film is attached to the battery..Iaddend..Iadd.24. The battery package as claimed in claim 21 and wherein the flexible base film is attached to the battery using an adhesive..Iaddend..Iadd.25. The battery package as claimed in claim 21 and wherein the flexible layer of inorganic material is deposited using a low temperature chemical vapor deposition (CVD) process..Iaddend..Iadd.26. A package for a battery having a pair of electrical leads comprising:a flexible polymer base film attached to and enclosing the battery; anda flexible layer of an inorganic material selected from the group consisting of silicon nitride, aluminum nitride and aluminum oxide deposited on an external surface and edges of the base film to encapsulate and seal the battery and an egress of the electrical leads from the tery..Iaddend..Iadd.27. The battery package as claimed in claim 26 and wherein the base film is formed of two sheets of a polyester material overlapped to form a sandwich-like structure..Iaddend..Iadd.28. The battery package as claimed in claim 27 and wherein the base film is attached to the battery with a heat activated adhesive..Iaddend..Iadd.29. The battery package as claimed in claim 28 and wherein the layer of inorganic material is deposited on the base film before it is attached to the battery..Iaddend..Iadd.30. The battery package as claimed in claim 28 and wherein the layer of inorganic material is deposited on the base film after it is attached to the battery..Iaddend..Iadd.31. The battery package as claimed in claim 28 and wherein the layer of inorganic material is deposited on the base film using a low temperature chemical vapor deposition (CVD) process..Iaddend..Iadd.32. The battery package as claimed in claim 28 and wherein the battery has a curved surface and the battery package conforms to the curved surface..Iaddend..Iadd.33. A package for a battery comprising:a flexible polymer base film attached to and enclosing the battery; anda flexible film layer formed of a material selected from the group of materials consisting of silicon nitride, aluminum nitride and aluminum oxide deposited on the base film using a chemical vapor deposition (CVD) process to encapsulate and seal the battery..Iaddend..Iadd.34. The battery package as claimed in claim 33 and wherein the flexible film layer encapsulates an egress of electrical leads extending from the tery..Iaddend..Iadd.35. The battery package as claimed in claim 33 and wherein the CVD process is a low temperature process and the flexible film layer is silicon nitride..Iaddend..Iadd.36. The battery package as claimed in claim 33 and wherein the base film is attached to the battery using an adhesive..Iaddend..Iadd.37. The battery package as claimed in claim 36 and wherein the adhesive is heat activated..Iaddend..Iadd.38. The battery package as claimed in claim 33 and wherein the battery includes a cathode and an anode assembled in electrical contact with one another..Iaddend..Iadd.39. The battery package as claimed in claim 38 and wherein the base film is attached to the anode and to the cathode..Iaddend..Iadd.40. The battery package as claimed in claim 33 and wherein the battery includes an anode connected to a first lead extending out of the flexible film layer and a cathode connected to a second lead extending out of the flexible film layer..Iaddend.