PHOTOGRAPHIC TYPE COMPOSING MACHINES

Brand	Owner (click to sort)	Address	Description
ADMASTER	PHOTON, INC.	2505 Rancho Bel Air Las Vegas NV 89107	PHOTOGRAPHIC TYPE COMPOSING MACHINES;ADDMASTER;
COMPUGRAPHIC UNIVERSAL	Compugraphic Corporation	Wilmington MA	PHOTOGRAPHIC TYPE-COMPOSING MACHINES;
DISPLAYMASTER	PHOTON, INC.	2505 Rancho Bel Air Las Vegas NV 89107	PHOTOGRAPHIC TYPE COMPOSING MACHINES;
EDITMASTER	PHOTON, INC.	2505 Rancho Bel Air Las Vegas NV 89107	PHOTOGRAPHIC TYPE COMPOSING MACHINES;
FOTOTRONIC	HARRIS-INTERTYPE CORPORATION	Cleveland OH	PHOTOGRAPHIC TYPE COMPOSING MACHINES;PHOTOTRONIC;
TAPEMASTER	PHOTON, INC.	2505 Rancho Bel Air Las Vegas NV 89107	PHOTOGRAPHIC TYPE COMPOSING MACHINES;
TEXTMASTER	PHOTON, INC.	2505 Rancho Bel Air Las Vegas NV 89107	PHOTOGRAPHIC TYPE COMPOSING MACHINES;
UNISETTER	Compugraphic Corporation	Wilmington MA	PHOTOGRAPHIC TYPE-COMPOSING MACHINES;
ZIP	PHOTON, INC.	2505 Rancho Bel Air Las Vegas NV 89107	PHOTOGRAPHIC TYPE COMPOSING MACHINES;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An n-type buffer layer composed of n-type GaN, an n-type cladding layer composed of n-type AlGaN, an n-type optical confinement layer composed of n-type GaN, a single quantum well active layer composed of undoped GaInN, a p-type optical confinement layer composed of p-type GaN, a p-type cladding layer composed of p-type AlGaN, and a p-type contact layer composed of p-type GaN are formed on a substrate composed of sapphire. A current blocking layer formed in an upper portion of the p-type cladding layer and on both sides of the p-type contact layer to define a ridge portion is composed of a dielectric material obtained by replacing some of nitrogen atoms composing a Group III-V nitride semiconductor with oxygen atoms.