초록 ▼

An electrical system (12) is provided for an automotive vehicle (10) having a first power source (14) with a first positive terminal (16) and first negative terminal (18). A second power source (20) having a second positive terminal (22) and a second negative terminal (24) is also provided. A common

An electrical system (12) is provided for an automotive vehicle (10) having a first power source (14) with a first positive terminal (16) and first negative terminal (18). A second power source (20) having a second positive terminal (22) and a second negative terminal (24) is also provided. A common electrical node N2is coupled to the first negative terminal and the second positive terminal. A first load (26) is coupled between the first positive terminal and the second node N2. A second load (28) is coupled between the common node N2and the second negative terminal (24). A DC-to-DC converter (80) is coupled to the first power source, the second power source and the common node.

대표청구항 ▼

An electrical system (12) is provided for an automotive vehicle (10) having a first power source (14) with a first positive terminal (16) and first negative terminal (18). A second power source (20) having a second positive terminal (22) and a second negative terminal (24) is also provided. A common

An electrical system (12) is provided for an automotive vehicle (10) having a first power source (14) with a first positive terminal (16) and first negative terminal (18). A second power source (20) having a second positive terminal (22) and a second negative terminal (24) is also provided. A common electrical node N2is coupled to the first negative terminal and the second positive terminal. A first load (26) is coupled between the first positive terminal and the second node N2. A second load (28) is coupled between the common node N2and the second negative terminal (24). A DC-to-DC converter (80) is coupled to the first power source, the second power source and the common node. cond flexible substrate are coated with the third and fourth barrier layers.15. The device of claim 14 wherein the third and fourth barrier layers comprise a barrier material which inhibits the diffusion of oxygen and moisture.16. The device of claim 15 wherein the adhesive layer comprises a high barrier adhesive that seals imperfections in the barrier layer or barrier layers to which the adhesive contacts.17. The device of claim 15 wherein at least one of the third and fourth barrier layers comprises a liner layer lining the top of the third and fourth barrier layer to form a lined barrier layer.18. The device of claim 14 wherein the barrier material is selected from the group comprising metal oxides including aluminum oxide, silicon oxide, and nitrides.19. The device of claim 18 wherein the adhesive layer comprises a high barrier adhesive that seals imperfections in the barrier layer or barrier layers to which the adhesive contacts.20. The device of claim 18 wherein at least one of the third and fourth barrier layers comprises a liner layer lining the top of the third and fourth barrier layer to form a lined barrier layer.21. The device of claim 14 wherein the adhesive layer comprises a high barrier adhesive that seals imperfections in the barrier layer or barrier layers to which the adhesive contacts.22. The device of claim 1 wherein the flexible substrates comprise a polymeric material.23. The device of claim 1 wherein the flexible substrates comprise a transparent flexible material.24. The device of claim 1 wherein at least one of the first, second, third or fourth barrier layers comprises a liner layer lining the top of the barrier layer to form a lined barrier layer.25. The device of claim 1 wherein the adhesive layer comprises a high barrier adhesive that seals imperfections in the barrier layer or barrier layers to which the adhesive contacts.26. The device of claim 1 wherein the adhesive layer comprises epoxy.27. The device of claim 1 wherein the active electrical components comprise an organic light emitting diode device.28. The device of claim 1 wherein the device further comprises a second barrier stack which serves as a cap for encapsulating the active electrical components.29. The device of claim 28 wherein the device comprises an organic light emitting diode device.30. The device of claim 28 wherein two additional barrier stacks which are larger than the active electrical components are bonded together with the active electrical components therebetween to serve as a package for the active electrical components.31. The device of claim 30 wherein the active electrical components comprise an organic light emitting diode device.32. The device of claim 1 wherein two additional barrier stacks which are larger than the active electrical components are bonded together with the active electrical components therebetween to serve as a package for the active electrical components.33. The device of claim 1 wherein the device comprises an organic light emitting diode device.34. The device according to claim 1, wherein: the adhesive layer directly contacts the first base layer and the second base layer. 35. The device according to claim 1, wherein: the adhesive layer directly contacts the first barrier layer of the first base layer and the third barrier layer of the second base layer. 36. The device according to claim 1, wherein: at least one metal foil is arranged between the first base layer and the second base layer. 37. The device according to claim 36, wherein: the metal foil includes aluminum or copper. 38. The device according to claim 1, wherein: the adhesive layer comprises UV or heat cured laminating epoxy. 39. A device comprising: active electrical components; and a first barrier stack that provides a substrate to support the active electrical components, the first barrier stack consisting of: a first base layer having a first flexible substrate with a first surface on a first side of the first flex