초록 ▼

A portable system is provide for spraying viscous materials to form a truck bed liner. Tanks of coating materials that include an activator and resin are contained in a heated, portable cart which also houses a motor driving two pumps to pump the coating materials through air lines to a spray gun at

A portable system is provide for spraying viscous materials to form a truck bed liner. Tanks of coating materials that include an activator and resin are contained in a heated, portable cart which also houses a motor driving two pumps to pump the coating materials through air lines to a spray gun at a rate that can be varied by an operator. A high volume, low pressure air compressor is also mounted on the cart and in fluid communication with the air gun. The coating materials are forced through a mixing tube and out of a nozzle tip where it is atomized by the high volume air for spraying to coat the truck bed liner. A pressurized flush tank is activated immediately after spraying in order to clear the coating materials from the spray gun. A modified, dual component caulking gun containing a preselected, second colored resin and activator can be attached to the nozzle tip for decorative coloring or texturing.

대표청구항 ▼

A portable system is provide for spraying viscous materials to form a truck bed liner. Tanks of coating materials that include an activator and resin are contained in a heated, portable cart which also houses a motor driving two pumps to pump the coating materials through air lines to a spray gun at

A portable system is provide for spraying viscous materials to form a truck bed liner. Tanks of coating materials that include an activator and resin are contained in a heated, portable cart which also houses a motor driving two pumps to pump the coating materials through air lines to a spray gun at a rate that can be varied by an operator. A high volume, low pressure air compressor is also mounted on the cart and in fluid communication with the air gun. The coating materials are forced through a mixing tube and out of a nozzle tip where it is atomized by the high volume air for spraying to coat the truck bed liner. A pressurized flush tank is activated immediately after spraying in order to clear the coating materials from the spray gun. A modified, dual component caulking gun containing a preselected, second colored resin and activator can be attached to the nozzle tip for decorative coloring or texturing. tive material. 4. A light-emitting device according to claim 1, wherein said light shield portion reflects light emitted in said electro-luminescence layer. 5. A light-emitting device according to claim 1, wherein said light-emitting device is incorporated in at least one selected from the group consisting of an EL display device, a sound reproduction device, an image playback device, a video camera, a head mount display, a personal computer, a digital camera, and a portable telephone. 6. A light-emitting device comprising: a transparent electrode formed in contact with an insulating surface; an interlayer insulating film formed in contact with a portion of said insulating surface; a light shield portion formed in contact with said insulating surface; an electro-luminescence layer formed on said transparent electrode and overlapped with said interlayer insulating film; and a non-transparent electrode formed on said electro-luminescence layer, wherein a part of said light shield portion is in contact with said transparent electrode. 7. A light-emitting device according to claim 6, wherein said light shield portion comprises an insulating film containing a pigment or carbon. 8. A light-emitting device according to claim 6, wherein said light shield portion comprises a conductive material. 9. A light-emitting device according to claim 6, wherein said light shield portion reflects light emitted in said electro-luminescence layer. 10. A light-emitting device according to claim 6, wherein said light-emitting device is incorporated in at least one selected from the group consisting of an EL display device, a sound reproduction device, an image playback device, a video camera, a head mount display, a personal computer, a digital camera, and a portable telephone. 11. A light-emitting device comprising: a plurality of transparent electrodes formed in contact with an insulating surface; an interlayer insulating film formed in contact with a portion of said insulating surface; an electro-luminescence layer formed on each of said transparent electrodes and overlapped with said interlayer insulating film; a non-transparent electrode formed on said electro-luminescence layer; and light shield portions formed in contact with said insulating surface. 12. A light-emitting device according to claim 11, wherein said light shield portions comprise an insulating film containing a pigment or carbon. 13. A light-emitting device according to claim 11, wherein said light shield portions comprise a conductive material. 14. A light-emitting device according to claim 11, wherein said light shield portions reflect light emitted in said electro-luminescence layer. 15. A light-emitting device according to claim 11, wherein said light-emitting device is incorporated in at least one selected from the group consisting of an EL display device, a sound reproduction device, an image playback device, a video camera, a head mount display, a personal computer, a digital camera, and portable telephone. 16. A light-emitting device comprising: a plurality of transparent electrodes formed in contact with an insulating surface; an interlayer insulating film formed in contact with a portion of said insulating surface; light shield portions formed in contact with said insulating surface; an electro-luminescence layer formed on each of said transparent electrodes and overlapped with said interlayer insulating film; and a non-transparent electrode formed on said electro-luminescence layer, wherein each of said light shield portions is in contact with said respectively corresponding transparent electrodes. 17. A light-emitting device according to claim 16, wherein said light shield portions comprise an insulating film containing a pigment or carbon. 18. A light-emitting device according to claim 16, wherein said light shield portions comprise a conductive material. 19. A light-emitting device according to claim 16, wherein said light shield portion s reflect light emitted in said electro-luminescence layer. 20. A light-emitting device according to claim 16, wherein said light-emitting device is incorporated in at least one selected from the group consisting of an EL display device, a sound reproduction device, an image playback device, a video camera, a head mount display, a personal computer, a digital camera, and a portable telephone. 21. A light-emitting device comprising: a plurality of transparent electrodes formed in contact with an insulating surface; an interlayer insulating film formed in contact with a portion of said insulating surface; light shield portions formed in contact with said insulating surface; an electro-luminescence layer formed on each of said transparent electrodes and overlapped with said interlayer insulating film; and a non-transparent electrode formed in contact with said electro-luminescence layer, wherein each of said light shield portions is in contact with at least two of said transparent electrodes. 22. A light-emitting device according to claim 21, wherein said light shield portions comprise an insulating film containing a pigment or carbon. 23. A light-emitting device according to claim 21, wherein said light shield portions comprise a conductive material. 24. A light-emitting device according to claim 21, wherein said light shield portions reflect light emitted in said electro-luminescence layer. 25. A light-emitting device according to claim 21, wherein said light-emitting device is incorporated in at least one selected from the group consisting of an EL display device, a sound reproduction device, an image playback device, a video camera, a head mount display, a personal computer, a digital camera, and a portable telephone. 26. A light-emitting device comprising: a transparent electrode formed in contact with an insulating surface, and connected with a thin film transistor through a wiring line; an interlayer insulating film formed in contact with a portion of said insulating surface; an electro-luminescence layer formed on said transparent electrode and overlapped with said interlayer insulating film; a non-transparent electrode formed on said electro-luminescence layer; and a light shield portion formed in contact with said insulating surface. 27. A light-emitting device according to claim 26, wherein said light shield portion comprises an insulating film containing a pigment or carbon. 28. A light-emitting device according to claim 26, wherein said light shield portion comprises said wiring line. 29. A light-emitting device according to claim 26, wherein said light shield portion reflects light emitted in said electro-luminescence layer. 30. A light-emitting device according to claim 26, wherein said transparent electrode is an anode, and said non-transparent electrode is a cathode. 31. A light-emitting device according to claim 26, wherein said light shield portion comprises a metal material having a reflectivity of 60% or more. 32. A light-emitting device according to claim 26, wherein said light-emitting device is incorporated in at least one selected from the group consisting of an EL display device, a sound reproduction device, an image playback device, a video camera, a head mount display, a a personal computer, a digital camera, and a portable telephone. 33. A light-emitting device comprising: a transparent electrode formed in contact with an insulating surface, and connected with a thin film transistor through a wiring line; an interlayer insulating film formed in contact with a portion of said insulating surface; a light shield portion formed in contact with said insulating surface; an electro-luminescence layer formed on said transparent electrode and overlapped with said interlayer insulating film; and a non-transparent electrode formed on said electro-luminescence layer, wherein a part of said light shield portion is in contact with said transparent electrode. 34. A light-emitting device a ccording to claim 33, wherein said light shield portion comprises an insulating film containing a pigment or carbon. 35. A light-emitting device according to claim 33, wherein said light shield portion comprises said wiring line. 36. A light-emitting device according to claim 33, wherein said light shield portion reflects light emitted in said electro-luminescence layer. 37. A light-emitting device according to claim 33, wherein said transparent electrode is an anode, and said non-transparent electrode is a cathode. 38. A light-emitting device according to claim 33, wherein said light shield portion comprises a metal material having a reflectivity of 60% or more. 39. A light-emitting device according to claim 33, wherein said light-emitting device is incorporated in at least one selected from the group consisting of an EL display device, a sound reproduction device, an image playback device, a video camera, a head mount display, a personal computer, a digital camera, and a portable telephone. 40. A light-emitting device having a plurality of pixels comprising: transparent electrodes formed in contact with an insulating surface, and connected with thin film transistors through wiring lines; an interlayer insulating film formed in contact with a portion of said insulating surface; an electro-luminescence layer formed on each of said transparent electrodes and overlapped with said interlayer insulating film; a non-transparent electrode formed on said electro-luminescence layer; and light shield portions formed in contact with said insulating surface. 41. A light-emitting device according to claim 40, wherein said plurality of pixels are adjacent to each other. 42. A light-emitting device according to claim 40, wherein said light shield portions comprise an insulating film containing a pigment or carbon. 43. A light-emitting device according to claim 40, wherein said light shield portions comprise said wiring lines. 44. A light-emitting device according to claim 40, wherein said light shield portions reflect light emitted in said electro-luminescence layer. 45. A light-emitting device according to claim 40, wherein said transparent electrodes are anodes, and said non-transparent electrode is a cathode. 46. A light-emitting device according to claim 40, wherein said light shield portions comprise a metal material having a reflectivity of 60% or more. 47. A light-emitting device according to claim 40, wherein said light-emitting device is incorporated in at least one selected from the group consisting of an El display device, a sound reproduction device, an image playback device, a video camera, a head mount display, a personal computer, a digital camera, and a portable telephone. 48. A light-emitting device having a plurality of pixels comprising: transparent electrodes formed in contact with an insulating surface, and connected with thin film transistors through wiring lines; an interlayer insulating film formed in contact with a portion of said insulating surface; light shield portions formed in contact with said insulating surface; an electro-luminescence layer formed on each of said transparent electrodes and overlapped with said interlayer insulating film; and a non-transparent electrode formed on said electro-luminescence layer, wherein each of said light shield portions is in contact with said respectively corresponding transparent electrodes. 49. A light-emitting device according to claim 48, wherein said plurality of pixels are adjacent to each other. 50. A light-emitting device according to claim 48, wherein said light shield portions comprise an insulating film containing a pigment or carbon. 51. A light-emitting device according to claim 48, wherein said light shield portions comprise said wiring lines. 52. A Light-emitting device according to claim 48, wherein said light shield portions reflect light emitted in said electro-luminescence layer. 53. A light-emitting device according to claim 48, wherei