Log in
Enquire now
‌

US Patent 9477031 Apparatus and method for manufacturing light guiding plate

Patent 9477031 was granted and assigned to PSK on October, 2016 by the United States Patent and Trademark Office.

OverviewStructured DataIssuesContributors

Contents

Is a
Patent
Patent
0

Patent attributes

Patent Applicant
PSK
PSK
0
Current Assignee
PSK
PSK
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
94770310
Patent Inventor Names
Sung Jae Lee0
Kyoung Soo Park0
Date of Patent
October 25, 2016
0
Patent Application Number
140167660
Date Filed
September 3, 2013
0
Patent Primary Examiner
‌
Yewebdar Tadesse
0
Patent abstract

Provided is an apparatus for manufacturing a light guiding plate. The apparatus for manufacturing a light guiding plate includes an unwinding unit unwinding a film formed of a flexible material and wound in a roll shape, a winding unit winding the film provided from the unwinding unit in a roll shape, a surface treatment unit disposed between the unwinding unit and the winding unit to treat a surface of the film transferred into the winding part into a hydrophobic surface, a pattern formation unit disposed between the surface treatment unit and the winding unit to form a micro lens pattern on the surface of the film of which the surface is treated, and a pattern curing unit disposed between the pattern formation unit and the winding unit to cure the pattern.

Timeline

No Timeline data yet.

Further Resources

Title
Author
Link
Type
Date
No Further Resources data yet.

References

Find more entities like US Patent 9477031 Apparatus and method for manufacturing light guiding plate

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
Open Query Tool
Access by API
Golden Query Tool
Golden logo

Company

  • Home
  • Press & Media
  • Blog
  • Careers
  • WE'RE HIRING

Products

  • Knowledge Graph
  • Query Tool
  • Data Requests
  • Knowledge Storage
  • API
  • Pricing
  • Enterprise
  • ChatGPT Plugin

Legal

  • Terms of Service
  • Enterprise Terms of Service
  • Privacy Policy

Help

  • Help center
  • API Documentation
  • Contact Us
By using this site, you agree to our Terms of Service.