公开(公告)号：EP0819056A4

公开(公告)日：1998-07-22

申请号：EP96912545

申请日：1996-04-03

Applicant: SOUTHWALL TECHNOLOGIES INC

Inventor： BRIGHT CLARK I ,  WOODARD F EUGENE ,  PACE STEVEN J ,  KOZAK JULIUS G

IPC: G02B1/11 ,  B32B19/00 ,  B32B27/06 ,  B32B27/36

CPC classification number: G02B1/111 ,  Y10T428/24975 ,  Y10T428/26 ,  Y10T428/265

Abstract: An improved way to impart antireflection properties to a light transmissive substrate and, at the same time, achieve a durable surface and electrical conductivity is disclosed. A stack of at least two sputter-deposited light transmissive inorganic layers, one of which being electrically conductive and having a high index of refraction with the one above it (relative to the substrate being antireflected) having a low index of refraction, in combination with a thin lubricating overlayer comprising a solvent-soluble lubricant such as a solvent-soluble fluoropolymer can achieve this desired combination of properties.

公开(公告)号：EP0779938A4

公开(公告)日：1999-04-28

申请号：EP95931722

申请日：1995-09-08

Applicant: SOUTHWALL TECHNOLOGIES INC

Inventor： WOODARD F EUGENE ,  PASS THOMAS ,  LARSEN TED L

IPC: B32B15/08 ,  B32B27/36 ,  C23C14/02 ,  C23C14/20 ,  C23C14/34 ,  C23C14/56 ,  G02B1/10

CPC classification number: G02B5/0858 ,  C23C14/022 ,  C23C14/205 ,  C23C14/562 ,  Y10T428/12542 ,  Y10T428/12569 ,  Y10T428/12889 ,  Y10T428/12896 ,  Y10T428/24355 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31786

Abstract: Durable-long lived plastic films carrying sputter-deposited metal layers such as reflective metal layers on both sides are disclosed. The slip side of the plastic film is not preglowed. The nonslip side is preglowed. This combination of glowing and not preglowing leads to the desired long life.