Sony Corporation

Hiroko Funahashi

Soya Araki

Jun Yamazaki

Takao Sumida

Masataka Yamashita

Mitsuo Kato

Hidemi Miyamura

A light-absorptive antireflection film comprising a light-absorptive film formed on a glass substrate containing pigment microparticles and having a physical thickness of not less than 10 nm and an antireflection multilayer film attenuating reflected light of incident light by interference of light, wherein at least one layer of the antireflection multilayer film is an electroconductive thin film having a surface resistance of not more than 1000 &OHgr;/&square;, and a display device including the same and methods of producing them.

Light-absorptive antireflection filter, with pigment containing light-absorptive film and electroconducting thin film, and device using same

A color selecting structure for a TRINITRON cathode-ray tube, in which color phosphor stripes are provided and a single electron gun emits three beams, capable of minimizing vertical fringes that deteriorate the quality of a picture displayed on the screen and of attenuating the vibration of a FAG (framing aperture grille plate), includes a thin plate having a plurality of tape-shaped grid (2a) elements and apertures (2a), and fine wires (3) extended across the surface of the aperture grille plate so as to apply a pressure in the range of 6.73.times.10.sup.-6 lbf., 2.24.times.10.sup.-5 lbf. to each grid element (2a).

Color selecting structure for a cathode-ray tube

Growing community of inventors

Aichi, Japan

Hiroko Funahashi