1D and 2D Composite Lenticular Films and Fabrication Methods
A composite lenticular film includes a first layer having a first refractive index, and a second layer having a second refractive index less than the first refractive index. The second layer is integrally attached to the first layer. The first layer has at least one row of protruding lenses.
Patent Number: US7619823B2
Application Number: US2007957112A
Inventor: Tao, Xiao-ming | Sun, Xiaohong
Priority Date: 14 Dec 2007
Priority Number: US7619823B2
Application Date: 14 Dec 2007
Publication Date: 17 Nov 2009
IPC Current: G02B002710
US Class: 359620 | 359621 | 359622
Assignee Applicant: The Hong Kong Polytechnic University
Title: 1D and 2D composite lenticular films and fabrication methods
Usefulness: 1D and 2D composite lenticular films and fabrication methods
Novelty: Composite lenticular film, has two layers respectively comprising two refractive indices one of which is lesser than other refractive index, where one of layers comprises row of protruding lenses
电子
半导体
TAO Xiaoming
SUN Xiaohong
美国
