IP Library Granted Patent US 8,179,502
Granted Patent B2
US 8,179,502 · App. 12/359,483 · Granted May 15, 2012

Multi-color liquid crystal display

View Patent ↗
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 8,179,502
App. No.
12/359,483
Granted
May 15, 2012
Kind
B2
Abstract

A display and methods of driving the display, where the display includes a plurality of pixels, where some colors are present in every pixel, and some colors are only present in less than all of the pixels.

Claims (6)

1. A display comprising a plurality of pixels, each pixel including a plurality of sub-pixels, wherein the number of non-white sub-pixels in each pixel is different than the number of non-white colors of sub-pixels in the display, wherein the number of different non-white colors of sub-pixels in the display is at least five.

2. The display of claim 1 , wherein the non-white colors of sub-pixels in the display are red, green, blue, yellow, and cyan.

3. The display of claim 2 , wherein a size of the blue sub-pixel is larger than a size of the yellow sub-pixel.

4. The display of claim 1 , wherein each pixel comprises four sub-pixels.

5. The display of claim 4 , wherein the four sub-pixels include a first sub-pixel and a second sub-pixel, the first and second sub-pixels having different sizes.

6. The display of claim 5 , wherein the first and second sub-pixels are blue and yellow, and wherein a size of the blue sub-pixel is larger than a size of the yellow sub-pixel.

Assignments (6)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 8, 2015
From: GENOA COLOR TECHNOLOGIES LTD.
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 034666/0793 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 22, 2012
From: SAMSUNG ELECTRONICS CO., LTD.
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 029008/0271 →
CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR ON PAGE 1, SECTION A, LINE 2, WORD NUMBER 8: DELETION OF "FIXED " AND INSERTION OF "FLOATING" PREVIOUSLY RECORDED ON REEL 024651 FRAME 0199. ASSIGNOR(S) HEREBY CONFIRMS THE PATENT SECURITY AGREEMENT. Recorded Jul 12, 2010
From: GENOA COLOR TECHNOLOGIES LTD.
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 024662/0662 →
SECURITY AGREEMENT Recorded Jul 8, 2010
From: GENOA COLOR TECHNOLOGIES LTD.
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 024651/0164 →
SECURITY AGREEMENT Recorded Jul 8, 2010
From: GENOA COLOR TECHNOLOGIES LTD.
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 024651/0199 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 22, 2010
From: ROTH, SHMUEL; BEN-CHORIN, MOSHE; MALKA, DORON; ELIAV, DAN
To: GENOA COLOR TECHNOLOGIES LTD.
Reel/Frame 023830/0967 →