公开(公告)号：DK0835465T3

公开(公告)日：2002-03-18

申请号：DK96923433

申请日：1996-06-25

Applicant: CARDINAL IG CO

Inventor： KRISKO ANNETTE J ,  HOFFMAN WAYNE L ,  MAXWELL SCOTT A

IPC: B60R1/04 ,  C03C17/09 ,  C03C17/36 ,  C23C14/06 ,  C23C14/34 ,  G02B1/10 ,  G02B5/08 ,  G02B5/10

公开(公告)号：NO20012121L

公开(公告)日：2001-07-02

申请号：NO20012121

申请日：2001-04-27

Applicant: CARDINAL IG CO

Inventor： KRISKO ANNETTE J ,  MAXWELL SCOTT A

IPC: G02B5/26 ,  B32B7/02 ,  B32B15/08 ,  B60R1/04 ,  B60R1/08 ,  B60R1/12 ,  C03C17/34 ,  C03C17/36 ,  G02B5/10 ,  G02B5/28 ,  G02B5/08

Abstract: A heat-treatable dichroic mirror, comprising a transparent substrate having a glass transition temperature in the range of 650-800° C., and a plurality of sputtered films carried on said substrate and forming at least two pairs of contiguous films in which the films of each pair have disparate refractive indices differing by at least about 0.2 so as to provide between them a reflective interface. The films include an oxide of a metal such as titanium, a second film comprising an oxidizable metal or semi-metal such as silicon, and a protective overcoat of a thickness and composition sufficient to substantially prevent permeation of oxygen therethrough when heat treated at said glass transition temperature. The mirror, after said heat treatment, exhibits a transmittance of at least 24% in the wavelength range of 550-650 nm, a reflectance of at least 45%, and a haze of not greater than about 1%.

公开(公告)号：TR200101236T2

公开(公告)日：2001-09-21

申请号：TR200101236

申请日：1999-03-11

Applicant: CARDINAL IG CO

Inventor： KRISKO ANNETTE J ,  MAXWELL SCOTT A

IPC: G02B5/26 ,  B32B7/02 ,  B32B15/08 ,  B60R1/04 ,  B60R1/08 ,  B60R1/12 ,  C03C17/34 ,  C03C17/36 ,  G02B5/10 ,  G02B5/28 ,  G02B5/08 ,  C03C17/00

Abstract: A heat-treatable dichroic mirror, comprising a transparent substrate having a glass transition temperature in the range of 650-800° C., and a plurality of sputtered films carried on said substrate and forming at least two pairs of contiguous films in which the films of each pair have disparate refractive indices differing by at least about 0.2 so as to provide between them a reflective interface. The films include an oxide of a metal such as titanium, a second film comprising an oxidizable metal or semi-metal such as silicon, and a protective overcoat of a thickness and composition sufficient to substantially prevent permeation of oxygen therethrough when heat treated at said glass transition temperature. The mirror, after said heat treatment, exhibits a transmittance of at least 24% in the wavelength range of 550-650 nm, a reflectance of at least 45%, and a haze of not greater than about 1%.

公开(公告)号：NO20012121D0

公开(公告)日：2001-04-27

申请号：NO20012121

申请日：2001-04-27

Applicant: CARDINAL IG CO

Inventor： KRISKO ANNETTE J ,  MAXWELL SCOTT A

IPC: G02B5/26 ,  B32B7/02 ,  B32B15/08 ,  B60R1/04 ,  B60R1/08 ,  B60R1/12 ,  C03C17/34 ,  C03C17/36 ,  G02B5/10 ,  G02B5/28 ,  G02B

Abstract: A heat-treatable dichroic mirror, comprising a transparent substrate having a glass transition temperature in the range of 650-800° C., and a plurality of sputtered films carried on said substrate and forming at least two pairs of contiguous films in which the films of each pair have disparate refractive indices differing by at least about 0.2 so as to provide between them a reflective interface. The films include an oxide of a metal such as titanium, a second film comprising an oxidizable metal or semi-metal such as silicon, and a protective overcoat of a thickness and composition sufficient to substantially prevent permeation of oxygen therethrough when heat treated at said glass transition temperature. The mirror, after said heat treatment, exhibits a transmittance of at least 24% in the wavelength range of 550-650 nm, a reflectance of at least 45%, and a haze of not greater than about 1%.

公开(公告)号：CA2348460A1

公开(公告)日：2000-05-11

申请号：CA2348460

申请日：1999-03-11

Applicant: CARDINAL IG CO

Inventor： MAXWELL SCOTT A ,  KRISKO ANNETTE J

IPC: G02B5/26 ,  B32B7/02 ,  B32B15/08 ,  B60R1/04 ,  B60R1/08 ,  B60R1/12 ,  C03C17/34 ,  C03C17/36 ,  G02B5/10 ,  G02B5/28 ,  G02B5/08 ,  C03C17/00

Abstract: A heat-treatable dichroic mirror, comprising a transparent substrate (12) having a glass transition temperature in the range of 650 - 800 ~C, and a plurality of sputtered films (14, 16, 18) carried on said substrate and forming at least two pairs of contiguous films in which the films of each pa ir have disparate refractive indices differing by at least about 0.2 so as to provide between them a reflective interface (22). The films include an oxide of a metal such as titanium, a second film comprising an oxidizable metal or semi-metal such as silicon, and a protective overcoat (20) of a thickness an d composition sufficient to substantially prevent permeation of oxygen therethrough when heat treated at said glass transition temperature. The mirror, after said heat treatment, exhibits a transmittance of at least 24% in the wavelength range of 550 - 650 nm, a reflectance of at least 45%, and a haze of not greater than about 1%.

公开(公告)号：MX9800059A

公开(公告)日：1998-07-31

申请号：MX9800059

申请日：1998-01-07

Applicant: CARDINAL IG CO

Inventor： KRISKO ANNETTE J ,  HOFFMAN WAYNE L ,  MAXWELL SCOTT A

IPC: B60R1/04 ,  C03C17/09 ,  C03C17/36 ,  C23C14/06 ,  C23C14/34 ,  G02B1/10 ,  G02B5/08 ,  G02B5/10 ,  G02B05/10 ,  G02B01/10

Abstract: Se forma un espejo moldeable térmicamente, depositado por espurreo sobre una hoja tal como vidrio un revestimiento reflectante que utiliza una capa de base de silicio o una combinacion de películas de silicio y de acero inoxidable, una capa reflectante formada de una película metálica reflectante tal como titanio o aluminio y una capa protectora que comprende preferiblemente nitruro de silicio; el espejo resultante puede moldearse térmicamente a temperaturas elevadas para formar un espejo curvo que tiene un revestimiento reflectante libre de defectos inconvenientes.

公开(公告)号：CA2225234A1

公开(公告)日：1997-01-16

申请号：CA2225234

申请日：1996-06-25

Applicant: CARDINAL IG CO

Inventor： HOFFMAN WAYNE L ,  KRISKO ANNETTE J ,  MAXWELL SCOTT A

IPC: B60R1/04 ,  C03C17/09 ,  C03C17/36 ,  C23C14/06 ,  C23C14/34 ,  G02B1/10 ,  G02B5/08 ,  G02B5/10

Abstract: A heat formable mirror is formed by sputter depositing upon a sheet such as glass a reflective coating utilizing a base layer of silicon or a combination of silicon and stainless steel films, a reflective layer formed of a reflective metallic film such as titanium or aluminum, and a protective layer comprising preferably silicon nitride. The resulting mirror can be heat formed at elevated temperatures to form a curved mirror having a reflective coating free of objectionable defects.