Polarization rotator
US-2015349431-A1 · Dec 3, 2015 · US
Method of manufacturing polarizing plate, method of manufacturing display apparatus having the same and the display apparatus
US8941797B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8941797-B2 |
| Application number | US-201213552897-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 19, 2012 |
| Priority date | Oct 11, 2011 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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Abstract
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A method of manufacturing a polarizing plate includes disposing a non-conductive material on a base substrate, pressing the non-conductive material using a mold and forming a resist pattern, the resist pattern including a plurality of protruding portions, and forming a metal layer on the protruding portions of the resist pattern. Accordingly, a luminance of a display apparatus can be improved and a manufacturing process can be simplified.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of manufacturing a polarizing plate, the method comprising: disposing a non-conductive material on a base substrate; pressing the non-conductive material using a mold and forming a resist pattern, the resist pattern including a plurality of protruding portions; coating a metal ink on a blanket; transferring the metal ink coated on the blanket to the protruding portions of the resist pattern; and forming a metal layer on the protruding portio…
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Classifications
- G02B5/3058Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G02B5/30Primary
Physics · mapped topic
Operations & Transport · mapped topic
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- What does patent US8941797B2 cover?
- A method of manufacturing a polarizing plate includes disposing a non-conductive material on a base substrate, pressing the non-conductive material using a mold and forming a resist pattern, the resist pattern including a plurality of protruding portions, and forming a metal layer on the protruding portions of the resist pattern. Accordingly, a luminance of a display apparatus can be improved a…
- Who is the assignee on this patent?
- Jang Dae-Hwan, Takakuwa Atsushi, Samsung Display Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G02B5/3058. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 27 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).