The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 2019
Filed:
Sep. 11, 2017
Applicant:
SE Won Yoon, Gyeonggi-do, KR;
Inventor:
Se Won Yoon, Gyeonggi-do, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/136 (2006.01); G02B 1/14 (2015.01); A41D 31/00 (2019.01); A43B 1/00 (2006.01); G02B 5/02 (2006.01); G02B 5/128 (2006.01); A43B 23/24 (2006.01); A41D 13/01 (2006.01);
U.S. Cl.
CPC ...
G02B 5/136 (2013.01); A41D 31/0094 (2013.01); A43B 1/0036 (2013.01); A43B 1/0072 (2013.01); A43B 23/24 (2013.01); G02B 1/14 (2015.01); G02B 5/0242 (2013.01); G02B 5/128 (2013.01); A41D 13/01 (2013.01); A41D 31/0027 (2013.01);
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.