IP Library Patent Application 16127685
Patent Application
App. No. 16/127,685

DISPLAY DEVICE

Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US None
App. No.
16/127,685
Abstract

A display device according to an embodiment includes a first display panel; a second display panel disposed above the first display panel with an air layer between the second display panel and the first display panel; and a light source unit disposed below the first display panel. The second display panel includes an anti-reflection film disposed on the air layer side surface.

Claims (9)

1 . A display device comprising:

a first display panel;

a second display panel disposed above the first display panel with an air layer between the second display panel and the first display panel; and

a light source unit disposed below the first display panel,

wherein the second display panel comprises an anti-reflection film disposed on the air layer side surface.

2 . The display device according to claim 1 , comprising an anti-reflection layer disposed between a flattened surface of the first display panel on the air layer side and the air layer.

3 . The display device according to claim 1 , wherein the second display panel further comprises a UV cut film disposed on the display surface side.

4 . The display device according to claim 1 , wherein the second display panel comprises a liquid crystal layer configured from a polymer-dispersed liquid crystal or a polymer network-type liquid crystal.

5 . The display device according to claim 1 , wherein the first display panel is a transmissive-type liquid crystal display panel.

Assignments (2)
MERGER Recorded May 21, 2019
From: ORTUS TECHNOLOGY CO., LTD.
To: TOPPAN PRINTING CO., LTD.
Reel/Frame 049247/0499 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 18, 2018
From: HIRAYAMA, RYUICHI; IWANAMI, NORISHIGE
To: ORTUS TECHNOLOGY CO., LTD.
Reel/Frame 046903/0659 →