TWI578580B - Led devices with narrow viewing angle and an led display including same - Google Patents

Led devices with narrow viewing angle and an led display including same Download PDF

Info

Publication number
TWI578580B
TWI578580B TW104106649A TW104106649A TWI578580B TW I578580 B TWI578580 B TW I578580B TW 104106649 A TW104106649 A TW 104106649A TW 104106649 A TW104106649 A TW 104106649A TW I578580 B TWI578580 B TW I578580B
Authority
TW
Taiwan
Prior art keywords
led
viewing angle
display including
including same
narrow viewing
Prior art date
Application number
TW104106649A
Other versions
TW201537794A (en
Inventor
Chi Keung Chan
Zhi Kuan Zhang
Xiang Fei
Ju Zuo Sheng
Hao Liu
David Todd Emerson
Original Assignee
Cree Huizhou Solid State Lighting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US12/868,567 priority Critical patent/US8748915B2/en
Priority to PCT/CN2011/000648 priority patent/WO2012139252A1/en
Priority to US13/161,245 priority patent/US8669565B2/en
Application filed by Cree Huizhou Solid State Lighting Co Ltd filed Critical Cree Huizhou Solid State Lighting Co Ltd
Publication of TW201537794A publication Critical patent/TW201537794A/en
Application granted granted Critical
Publication of TWI578580B publication Critical patent/TWI578580B/en

Links

TW104106649A 2006-04-24 2011-08-24 Led devices with narrow viewing angle and an led display including same TWI578580B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/868,567 US8748915B2 (en) 2006-04-24 2010-08-25 Emitter package with angled or vertical LED
PCT/CN2011/000648 WO2012139252A1 (en) 2011-04-13 2011-04-13 Led devices with narrow viewing angle and an led display including same
US13/161,245 US8669565B2 (en) 2006-04-24 2011-06-15 LED devices with narrow viewing angle and an LED display including same

Publications (2)

Publication Number Publication Date
TW201537794A TW201537794A (en) 2015-10-01
TWI578580B true TWI578580B (en) 2017-04-11

Family

ID=48137637

Family Applications (2)

Application Number Title Priority Date Filing Date
TW100130343A TWI483436B (en) 2006-04-24 2011-08-24 Led devices with narrow viewing angle and an led display including same
TW104106649A TWI578580B (en) 2006-04-24 2011-08-24 Led devices with narrow viewing angle and an led display including same

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW100130343A TWI483436B (en) 2006-04-24 2011-08-24 Led devices with narrow viewing angle and an led display including same

Country Status (1)

Country Link
TW (2) TWI483436B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06177428A (en) * 1992-12-03 1994-06-24 Rohm Co Ltd Light-emitting diode lamp
JP2000012894A (en) * 1998-06-17 2000-01-14 Matsushita Electron Corp Semiconductor light-emitting device
JP2001358369A (en) * 2000-06-12 2001-12-26 Enomoto Co Ltd Led lead frame and its manufacturing method
TW200802259A (en) * 2006-06-30 2008-01-01 Innolux Display Corp Method for driving liquid crystal display

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101015289B1 (en) * 2002-11-05 2011-02-15 파나소닉 주식회사 Light-emitting diode
JP5564162B2 (en) * 2006-09-29 2014-07-30 フューチャー ライト リミテッド ライアビリティ カンパニー Light emitting diode device
CN101388161A (en) * 2007-09-14 2009-03-18 科锐香港有限公司 LED surface mounting device and LED display with the device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06177428A (en) * 1992-12-03 1994-06-24 Rohm Co Ltd Light-emitting diode lamp
JP2000012894A (en) * 1998-06-17 2000-01-14 Matsushita Electron Corp Semiconductor light-emitting device
JP2001358369A (en) * 2000-06-12 2001-12-26 Enomoto Co Ltd Led lead frame and its manufacturing method
TW200802259A (en) * 2006-06-30 2008-01-01 Innolux Display Corp Method for driving liquid crystal display

Also Published As

Publication number Publication date
TW201301587A (en) 2013-01-01
TWI483436B (en) 2015-05-01
TW201537794A (en) 2015-10-01

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