Radiation sensitive refractive index changing composition...

C - Chemistry – Metallurgy – 08 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08L 101/00 (2006.01) G03F 7/00 (2006.01) G03F 7/004 (2006.01) G03F 7/039 (2006.01) G03F 7/075 (2006.01) G03F 7/36 (2006.01) G03F 7/38 (2006.01)

Patent

CA 2431358

A radiation-sensitive composition changing in refractive index which comprises (A) a decomposable compound, (B) a nondecomposable compound having a higher refractive index than the decomposable compound (A), (C) a radiation-sensitive decomposer, and (D) a stabilizer. When the composition is irradiated with a radiation through a pattern mask, the ingredients (C) and (A) in the irradiated areas decompose to cause a difference in refractive index between the irradiated areas and the unirradiated areas. Thus, a pattern having different refractive indexes is formed.

La présente invention concerne une composition sensible aux rayonnements, à indice de réfraction variable, qui comprend (A) un composé pouvant être décomposé, (B) un composé ne pouvant pas être décomposé et présentant un indice de réfraction supérieur à celui du composé pouvant être décomposé (A), (C) un agent de décomposition sensible aux rayonnements et (D) un agent de stabilisation. Lorsque la composition est exposée à des rayonnements à travers un masque à motif, les ingrédients (C) et (A) se trouvant dans les zones exposées se décomposent, afin de produire une différence d'indice de réfraction entre les zones exposées et les zones non exposées, ce qui permet d'obtenir un motif présentant différents indices d réfraction.

LandOfFree

Say what you really think

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

Rating

Radiation sensitive refractive index changing composition... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Radiation sensitive refractive index changing composition..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiation sensitive refractive index changing composition... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1818311

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