Invention Grant
- Patent Title: Retro-reflective sheet and method for manufacturing the same
-
Application No.: US15701103Application Date: 2017-09-11
-
Publication No.: US10281624B2Publication Date: 2019-05-07
- Inventor: Se Won Yoon
- Applicant: Se Won Yoon
- Applicant Address: KR Gyeonggi-do
- Assignee: Se Won Yoon
- Current Assignee: Se Won Yoon
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP & T Group LLP
- Priority: KR10-2016-0117843 20160913
- Main IPC: G02B5/136
- IPC: G02B5/136 ; G02B1/14 ; A41D31/00 ; A43B1/00 ; G02B5/02 ; G02B5/128 ; A43B23/24 ; A41D13/01

Abstract:
Disclosed are a retro-reflective sheet and a method for manufacturing the same. The retro-reflective sheet includes a first protective film, a first thermoplastic bonding layer, a first heat-resistant bonding layer, a colored layer, a light transmitting layer, a colored area allowing a portion of scattered light to be emitted to the outside through a first light condensing layer, a second protective film, a second thermoplastic bonding layer, a second heat-resistant bonding layer, a reflective layer, a reflective area reflecting light input through a second light condensing layer, and a base film.
Public/Granted literature
- US20180074237A1 RETRO-REFLECTIVE SHEET AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2018-03-15
Information query