Light-impermeable, high purity silicon carbide material, a light

Compositions: ceramic – Ceramic compositions – Carbide or oxycarbide containing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C04B 3552

Patent

active

061470201

ABSTRACT:
A light-impermeable, high purity silicon carbide material including polycrystals of silicon carbide as a main ingredient, wherein the silicon carbide material has a porosity of not more than 0.1%, the content of each of metal elements contained in the silicon carbide material is not more than 200 ppb, a weight ratio of silicon relative to the entire weight of the silicon carbide material is 69.00 to 69.90 wt %, and a light transmittance of the silicon carbide material in a wavelength range of 0.4 to 25 .mu.m is not more than 0.05% per a thickness of 0.5 mm.

REFERENCES:
patent: 5937316 (1999-08-01), Inaba et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Light-impermeable, high purity silicon carbide material, a light does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light-impermeable, high purity silicon carbide material, a light, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light-impermeable, high purity silicon carbide material, a light will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2065277

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.