公开(公告)号：JP2002001867A

公开(公告)日：2002-01-08

申请号：JP2000192062

申请日：2000-06-27

Applicant: NISSHA PRINTING

Inventor： IWAMA ISAO ,  MEN RYOMEI

IPC: G02B1/11 ,  B29C45/14 ,  B32B7/02 ,  B32B15/08 ,  G02B1/115 ,  G02B1/18

Abstract: PROBLEM TO BE SOLVED: To provide an antireflection member in which a metal thin film layer is not corroded by a moisture and a method for manufacturing the same. SOLUTION: The antireflection member comprises at least an overall adhesive layer 2, a partial design layer 3 made of a metal thin film layer 5 and a print layer 4, an overall release layer 6, an overall low reflection layer 7 and an overall anti-contamination layer 8 sequentially laminated on a transparent base plate 1.

公开(公告)号：JP2001310351A

公开(公告)日：2001-11-06

申请号：JP2000130567

申请日：2000-04-28

Applicant: NISSHA PRINTING

Inventor： MEN RYOMEI ,  IWAMA ISAO ,  ISODA NORIMICHI ,  KEIMEN MASAYUKI

IPC: G02B5/00 ,  B29C45/14 ,  B29C45/16 ,  H04M1/02 ,  H04M1/23

Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily manufacturing a reflection preventing molded article having excellent reflection preventing effect even if a transparent low reflection layer is formed on the rear surface of a transparent substrate. SOLUTION: A decorative sheet 10 for a rear surface wherein at least a fine uneven layer 12 is formed on a substrate sheet 11 is arranged in a mold 1 so that the substrate sheet comes into contact with a cavity surface and a transparent molten resin is injected in the mold to obtain the integrated matter with a transparent substrate 2 comprising the decorative sheet and the resin and, subsequently, the substrate sheet 11 of the decorative sheet 10 is peeled to obtain a molded article wherein the surface of the transparent substrate 2 is smooth and the rear surface thereof has a fine uneven shape 6.

公开(公告)号：JPH0784533A

公开(公告)日：1995-03-31

申请号：JP25492493

申请日：1993-09-16

Applicant: NISSHA PRINTING

Inventor： IWAMA ISAO

IPC: G09F9/00 ,  G09F9/30 ,  G09F13/12

Abstract: PURPOSE:To make display patterns invisible at the time of non-lighting of a light source by forming light transparent layers having light scatterability and light shielding layers enclosing these layers in parallel on the surface of a panel base material and forming matte layers having light transparency on the light transparent layers and the light shielding layers. CONSTITUTION:This display panel 1 is constituted by forming the light transparent layers 3 having the light scatterability and the light shielding layers 4 enclosing these layers in parallel on the surface of the panel base material 2 and forming the matte layers 5 having light the transparency on the light transparent layers 3 and the light shielding layers 4. Transparent resin molded parts, glass plates, etc., having light transparency are used for the panel base material 2. The light transparent layers 3 are the layers to form the display patterns by the light from the light source arranged on the rear surface of the display panel 1 and have the property to scatter the transmitted light. The light transparent layers 3 are formed by using ink contg. silica powder, etc. The light shielding layers 4 are so formed as to prohibit the transmission of the light to the front surface of the base material panel when the light source is lighted. The matter layers 5 are formed with the ruggedness on the surface and lessen the difference in surface reflection between the light transparent parts and the light shielding parts.