Abstract: A silicon modified organic surface is roughened by treatment with an oxygen containing plasma. If necessary the organic surface may be silicon-modified by treatment with a silicon containing material prior to plasma treatment. The roughened organic surface provides improved adhesion to other organic surfaces and to deposited metals. Improvements in methods for laminating organic surfaces and for depositing metals on organic surfaces which achieve improved adhesion are disclosed. Structures comprising laminated organic layers or metal deposited on organic surfaces which provide improved adhesion between the organic layers or between the metal and the organic-surface are also disclosed.

Abstract: A silicon-modified organic surface is roughened by treatment with an oxygen containing plasma. If necessary the organic surface may be silicon-modified by treatment with a silicon containing material prior to plasma treatment. The roughened organic surface provides improved adhesion to other organic surfaces and to deposited metals. Improvements in methods for laminating organic surfaces and for depositing metals on organic surfaces which achieve improved adhesion are disclosed. Structures comprising laminated organic layers of metal deposited on organic surfaces which provide improved adhesion between the organic layers or between the metal and the organic surface are also disclosed.

Abstract: A silicon-modified organic surface is roughened by treatment with an oxygen containing plasma. If necessary the organic surface may be silicon-modified by treatment with a silicon containing material prior to plasma treatment. The roughened organic surface provides improved adhesion to other organic surfaces and to deposited metals. Improvements in methods for laminating organic surfaces and for depositing metals on organic surfaces which achieve improved adhesion are disclosed. Structures comprising laminated organic layers or metal deposited on organic surfaces which provide improved adhesion between the organic layers or between the metal and the organic surface are also disclosed.

Abstract: A silicon-modified organic surface is roughened by treatment with an oxygen containing plasma. If necessary the organic surface may be silicon-modified by treatment with a silicon containing material prior to plasma treatment. The roughened organic surface provides improved adhesion to other organic surfaces and to deposited metals. Improvements in methods for laminating organic surfaces and for depositing metals on organic surfaces which achieve improved adhesion are disclosed. Structures comprising laminated organic layers or metal deposited on organic surfaces which provide improved adhesion between the organic layers or between the metal and the organic surface are also disclosed.

Abstract: A process for selectively depositing copper by first selectively depositing palladium seeds by irradiating a palladium compound with light. Following the deposition of the palladium seeds, copper is deposited by an electroless process.

Abstract: A process is described for fabricating an encapsulated circuit board. The process involves use of an adhesive which is photochemically curable to a limited preselected depth so as to rigidly fix the circuit wires in X and Y directions while permitting limited pliability of the adhesive and hence mobility of the wires in the Z direction. The adhesive preferably is one which is also thermally curable so that at a later stage of fabrication (e.g., either as a part of or after lamination of individual circuit boards into a multilayered circuit board), the complete unit may be thermally bulk cured to rigidly fix all wires in the Z direction.

Abstract: A method for making high diffraction efficiency holograms from dichromated gelatin (DCG) including the steps of curing the DCG for a specified time under controlled temperature and humidity conditions, periodically removing the DCG material from the curing conditions, placing a dye spot on the cured DCG material, measuring the extent of diffusion of the dye spot after a predetermined time, replacing the DCG material into the curing conditions, repeating the method until dye spot diffusion of a predetermined size occurs, and using the DCG material at that cure state to make holograms.

Abstract: A display device containing an electrochromic solution comprising a para substituted triphenylamine compound having the formula ##STR1## wherein R is lower alkoxy, lower alkyl or halogen.