公开(公告)号：EP0960019A4

公开(公告)日：2004-08-04

申请号：EP98906176

申请日：1998-02-11

Applicant: PHYSICAL OPTICS CORP

Inventor： SAVANT GAJENDRA ,  LATCHINIAN JACK

IPC: G02B5/02 ,  B29C39/10 ,  B29C39/24 ,  B29C41/26 ,  B29D11/00 ,  C08F2/50 ,  F21V8/00 ,  G02B5/04 ,  G02B6/122 ,  B32B3/00 ,  B29C33/40 ,  B29C43/02 ,  C09K19/00 ,  G02B6/00

CPC classification number: G02B6/0033 ,  B29C41/26 ,  B29D11/0073 ,  G02B5/045 ,  G02B6/0065 ,  G02B6/1221

Abstract: Compositions and methods for replication are described. A method includes: providing a first submaster (10) having a first topography; providing a carrier (35) having a first side and a second side; coating the first side with a first resin (30) having a first viscosity; pressing the first topography against the first resin (30); replicating the first topography in the first resin (30) as a first replica surface; increasing the first viscosity; releasing the first replica surface from the first topography; providing a second submaster having a second topography; coating the second side with a second resin having a second viscosity; pressing the second topography against the second resin; replicating the second topography in the second resin as a second replica surface; increasing the second viscosity; and releasing the second replica surface from the second topography. The compositions and methods provide advantages in that surface topography is replicated with enhanced overall cost effectiveness.

Abstract translation: 公开了用于生产复制光学部件的组合物。 用于制造大型副主光学部件的组合物包括具有丙烯酸酯化的脂族氨基甲酸酯低聚物/单体共混物和三丙二醇二丙烯酸酯的混合物。 该混合物与许多其它组分组合，包括丙烯酸异冰片酯，紫外线聚合漆，表面活性剂和光引发剂。 用于制造大规模复制光学部件的组合物包括具有丙烯酸酯化的脂族氨基甲酸酯低聚物/单体共混物和三丙二醇二丙烯酸酯的混合物。 该混合物与丙烯酸异冰片酯，丙烯酸β-羧乙酯，光引发剂和N-乙烯基-2-吡咯烷酮组合。 用于制造小型子主体光学部件的组合物包括紫外线聚合清漆和表面活性剂。

公开(公告)号：CA2598871C

公开(公告)日：2008-10-07

申请号：CA2598871

申请日：1998-02-11

Applicant: PHYSICAL OPTICS CORP

Inventor： SAVANT GAJENDRA ,  LATCHINIAN JACK

IPC: B29D11/00 ,  G02F1/13357

Abstract: Composition and methods for replication are described. A method includes: providing a first submaster having a first topography; providing a carrier having a first side and a second side coating the first side with a first resin having a first viscosity; pressing the first topography against the first resin: replicating the first topography in the first resin as a first replica surface; increasing the first viscosity; releasing the first replica surface from the first topography; providing a second submaster having a second topography; coating the second side with a second resin having a second viscosity, pressing the second topography against the second resin; replicating the second topography in the second resin as a second replica surface; increasing the second viscosity; and releasing the second replica surface from the second topography. The composition and methods provide advantages in that surface topography is replicated with enhanced overall cost effectiveness.

公开(公告)号：CA2280915A1

公开(公告)日：1998-08-20

申请号：CA2280915

申请日：1998-02-11

Applicant: PHYSICAL OPTICS CORP

Inventor： LATCHINIAN JACK ,  SAVANT GAJENDRA

IPC: G02B5/02 ,  B29C39/10 ,  B29C39/24 ,  B29C41/26 ,  B29D11/00 ,  C08F2/50 ,  F21V8/00 ,  G02B5/04 ,  G02B6/122

Abstract: Compositions and methods for replication are described. A method includes: providing a first submaster (10) having a first topography; providing a carrier (35) having a first side and a second side; coating the first side with a first resin (30) having a first viscosity; pressing the first topography against the first resin (30); replicating the first topography in the first resin (30) as a first replica surface; increasing the first viscosity; releasing the first replica surface from the first topography; providing a second submaster having a second topography; coating the second side with a second resin having a second viscosity; pressing the second topography against the second resin; replicating the second topography in the second resin as a second replica surface; increasing the second viscosity; and releasing the second replica surface from the second topography. The compositions and methods provide advantages in that surface topography is replicated with enhanced overall cost effectiveness.

公开(公告)号：CA2598871A1

公开(公告)日：1998-08-20

申请号：CA2598871

申请日：1998-02-11

Applicant: PHYSICAL OPTICS CORP

Inventor： SAVANT GAJENDRA ,  LATCHINIAN JACK

IPC: B29D11/00 ,  G02F1/13357

公开(公告)号：DE69842201D1

公开(公告)日：2011-05-12

申请号：DE69842201

申请日：1998-02-11

Applicant: PHYSICAL OPTICS CORP

Inventor： SAVANT GAJENDRA ,  LATCHINIAN JACK

IPC: B32B3/00 ,  G02B5/02 ,  B29C33/40 ,  B29C39/10 ,  B29C39/24 ,  B29C41/26 ,  B29C43/02 ,  B29D11/00 ,  C08F2/50 ,  C09K19/00 ,  F21V8/00 ,  G02B5/04 ,  G02B6/00 ,  G02B6/122

公开(公告)号：CA2280915C

公开(公告)日：2007-11-27

申请号：CA2280915

申请日：1998-02-11

Applicant: PHYSICAL OPTICS CORP

Inventor： LATCHINIAN JACK ,  SAVANT GAJENDRA

IPC: B29D11/00 ,  G02B5/02 ,  B29C39/10 ,  B29C39/24 ,  B29C41/26 ,  C08F2/50 ,  F21V8/00 ,  G02B5/04 ,  G02B6/122

Abstract: Compositions and methods for replication are described. A method includes: providing a first submaster (10) having a first topography; providing a carrier (35) having a first side and a second side; coating the first side with a first resin (30) having a first viscosity; pressing the first topography against the first resin (30); replicating the first topography in the first resin (30) as a first replica surface; increasing th e first viscosity; releasing the first replica surface from the first topography; providing a second submaster having a second topography; coating the second side with a second resin having a second viscosity; pressing the seco nd topography against the second resin; replicating the second topography in the second resin as a second replica surface; increasing the second viscosity; and releasing the second replica surface from the second topography. The compositions and methods provide advantages in th at surface topography is replicated with enhanced overall cost effectiveness.