48.2: Claded Sheet Steel for Shadow Mask of CRT

Abstract

Composite materials are new materials for the future. Studies and commercialization of composite materials for metal machine have been brisk since the 1960s. In particular, the aviation, space, and shipbuilding industries have developed composite materials of Ni alloy and other metals, thereby dramatically reducing shortcomings of the concerned combined metal. It has contributed to improving the quality and performance of the concerned products that use those metals. This report will be dedicated to explaining Invar‐AK Claded, which combines Invar with less thermal discoloration and AK with strong tolerance to shock from use. It will complement weak points of he two metals, reduce production cost through the entire production process related to CRT and sheet steel production, and improves the quality of CRT.

Optical label processing by multiwavelength sampling using a switching-wavelength pulsed carrier in an interferometric wavelength converter configuration

“…Much research efforts have been developed for recognition of optical label or header. Some of the techniques include time to wavelength mapping [3], serial-to-parallel conversion using a spin-polarized surface-reflection switch [4] or wavelength converter [5,6]. Recently, it has been shown that time stretching combined with photonic analogue-to-digital conversion can be used advantageously for processing of packet headers using slow speed electronics [7].…”