Backlight unit for LCD using LED

United States of America Patent

Stats

Apr 3, 2012
Grant Date
Nov 2, 2006
app pub date
Apr 26, 2006
filing date
Apr 27, 2005

priority date (Note)
In Force

status (Latency Note)

Importance

Loading Importance Indicators... loading....

Abstract

A backlight unit for a liquid crystal display (LCD) using a light emitting diode (LED) is provided. The backlight unit includes a blue light source, a red light source, and a green light source. The green light source includes an ultraviolet (UV) LED and a green phosphor excited by light emitted from the UV LED.

Loading the Abstract Image... loading....

First Claim

See full text

loading....

all claims.. loading....

Family

Loading Family data... loading....

Patent Owner(s)

Patent Owner	Address
SAMSUNG ELECTRONICS CO LTD	129 SAMSUNG-RO YEONGTONG-GU SUWON-SI GYEONGGI-DO 16677 16677

International Classification(s)

H05B:ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE ....

[Classification Symbol]

[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Cho, Jae-hee	Yongin-si, KR	197	4705
Kim, Hyung-kun	Suwon-si, KR	29	293
Sone, Cheol-soo	Anyang-si, KR	44	843

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Patent Searching
Technology Searching
Owner and Inventor Searching
Patent Analytics
Owner Analytics
Attorney Analytics
Inventor Analytics
Technology Analytics
Mobile Searching
Tagging
Advanced Patent Analytics
Advanced Owner Analytics
Mobile Portfolio/Analytics
Detailed Attorney Information
Prosecution analytics
Pre-publication Data
Monthly PAIR Information and Watches
Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Follows in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited

FREE	$9.95/mo		$39.95/mo	$99.95/mo

PAIR Watch Weekly Update		$2.75/mo/patent		$2.65/mo/patent
PAIR Watch Daily Update		$5.75/mo/patent		$5.55/mo/patent
Upgrade Now	Upgrade Now		Upgrade Now	Upgrade Now

Patent Searching
Technology Searching
Owner and Inventor Searching
Patent Analytics
Owner Analytics
Attorney Analytics
Inventor Analytics
Technology Analytics
Mobile Searching
Tagging
Advanced Patent Analytics
Advanced Owner Analytics
Mobile Portfolio/Analytics
Detailed Attorney Information
Prosecution analytics
Pre-publication Data
Monthly PAIR Information and Watches
Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Watches in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited

FREE	$9.95/mo		$39.95/mo	$99.95/mo

PAIR Watch Weekly Update		$2.75/mo/patent		$2.65/mo/patent
PAIR Watch Daily Update		$5.75/mo/patent		$5.55/mo/patent
Upgrade Now	Upgrade Now		Upgrade Now	Upgrade Now

Patent Searching
Technology Searching
Owner and Inventor Searching
Patent Analytics
Owner Analytics
Attorney Analytics
Inventor Analytics
Technology Analytics
Mobile Searching
Tagging
Advanced Patent Analytics
Advanced Owner Analytics
Mobile Portfolio/Analytics
Detailed Attorney Information
Prosecution analytics
Pre-publication Data
Monthly PAIR Information and Watches
Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Follows in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited

Backlight unit for LCD using LED

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11411094

Stats

Importance

Abstract

First Claim

Family

Patent Owner(s)

International Classification(s)

Inventor(s)

Cited Art Landscape

Patent Citation Ranking

Forward Cite Landscape

Maintenance Fees

Full Text

Legal Events

Matter Detail

Renewals Detail

Load PAIR data

Payment Failure

Cancel Scheduled Update

Remove Watch on PAIR

Update PAIR data

PAIR load has been initiated

File History PDF

Add Patents to Portfolio

PATENT NO	8148897
APP PUB NO	20060244712A1
SERIAL NO	11411094
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 03, 2012	US,8148897,B2 US8148897B2	GRANTED PATENT AS SECOND PUBLICATION
November 02, 2006	US,20060244712,A1 US20060244712A1	FIRST PUBLISHED PATENT APPLICATION

Free

Premium

Professional

Enterprise

FREE

$9.95/mo

$39.95/mo

$99.95/mo

Free

Premium

Professional

Enterprise

FREE

$9.95/mo

$39.95/mo

$99.95/mo

Please Confirm Your Upgraded Plan Purchase By Selecting Upgrade Button

Free

Premium

Professional

Enterprise

FREE

$9.95/mo

$39.95/mo

$99.95/mo

Please Confirm Your Upgraded Plan Purchase By Selecting Upgrade Button

11411094

Stats

Importance

Abstract

First Claim

Family

Patent Owner(s)

International Classification(s)

Inventor(s)

Cited Art Landscape

Patent Citation Ranking

Forward Cite Landscape

Maintenance Fees

Full Text

Legal Events

Matter Detail

Renewals Detail

Load PAIR data

Payment Failure

Cancel Scheduled Update

Remove Watch on PAIR

Update PAIR data

PAIR load has been initiated

File History PDF

Add to Portfolio(s)

Important Notes on Latency of Status data

Important Note on Priority Date data