IP Library Granted Patent US 9,721,486
Granted Patent B2
US 9,721,486 · App. 15/021,676 · Granted Aug 1, 2017

Frame panel for three-dimensional sign board

Inventors: Kwang Yrul Yoon (Incheon, KR); Sang Moo Lee (Incheon, KR)
Assignee: SEOUL LASER DIEBOARD SYSTEM CO. LTD.
G09F13/0404G09F13/22G09F2013/222
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Quick Facts
Patent No.
US 9,721,486
App. No.
15/021,676
Granted
Aug 1, 2017
Kind
B2
Abstract

A frame panel for a three-dimensional sign board, a three-dimensional sign board including the panel, and a manufacturing method therefor. The frame panel includes a band-shaped frame panel which is cut into a predetermined length and wound in the form of a coil so that the frame panel can be bent and shaped into a desired pattern such as a character; and hitch units on which an upper panel is fixated, which are formed along the longitudinal direction of the frame panel and which are spaced apart from each other on two ends of one side of the frame panel. The hitch units are made of a soft synthetic resin material, which is the same material as used for the upper panel.

Claims (30)

1. A three-dimensional signage display, comprising:

a frame panel having a predetermined width, the frame panel configured to be bent and shaped into a side frame with a desired pattern;

an upper panel configured to cover a first opening of the side frame;

at least one tab formed along a longitudinal direction of the frame panel,

wherein the at least one tab is formed with polymer material,

wherein the upper panel is formed with same material as the at least one tab.

2. The display of claim 1 , wherein the frame panel is a strip type panel.

3. The display of claim 1 , wherein the frame panel is configured as a wound coil.

4. The display of claim 1 , wherein the desire pattern forms a character.

5. The display of claim 1 , wherein the desire pattern forms a figure.

6. The display of claim 1 , wherein the at least one tab is formed on a first surface of the frame panel.

7. The display of claim 1 , wherein the at least one tab comprises

two tabs, one on each end of the first surface of the frame panel.

8. The display of claim 1 , further comprising

a base panel configured to cover a second opening of the side frame.

9. The display of claim 8 , wherein the at least one tab near the second opening is formed with dark material.

10. The display of claim 8 , further comprising

an attachment means for fixing periphery of the upper panel and the base panel to the at least one tab.

11. The display of claim 8 , further comprising

a lighting unit disposed on the base panel, the lighting unit configured to radiate light toward the upper panel.

12. The display of claim 11 , wherein the lighting unit includes a light-emitting diode.

13. The display of claim 1 , wherein the upper panel is formed with one of polycarbonate or acrylic material.

14. The display of claim 1 , wherein the at least one tab is formed with polyvinyl chloride (PVC) material.

15. The display of claim 1 , wherein the polymer material is a soft polymer for easy bending.

16. A three-dimensional signage display, comprising:

a frame panel having a predetermined width, the frame panel configured to be bent and shaped into a side frame with a desired pattern;

an upper panel configured to cover a first opening of the side frame;

at least one tab formed along a longitudinal direction of the frame panel,

wherein the at least one tab is formed with polymer material,

wherein the at least one tab near the first opening is formed with transparent material.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 16, 2023
From: SEOUL LASER DIEBOARD SYSTEM CO., LTD.
To: SDNS, INC.; SEOUL LASER DIEBOARD SYSTEM CO., LTD.
Reel/Frame 064610/0803 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 10, 2017
From: YOON, KWANG YRUL; LEE, SANG MOO
To: SEOUL LASER DIEBOARD SYSTEM CO. LTD.
Reel/Frame 040933/0065 →
Priority Claims (1)
KR 10-2013-0108906 · Sep 11, 2013 · national
Continuity (1)
Related Publication 20160225295A1 · Aug 4, 2016