TWI560479B - Light guide plate, and backlight module and liquid crystal display apparatus using the same - Google Patents

Light guide plate, and backlight module and liquid crystal display apparatus using the same

Info

Publication number
TWI560479B
TWI560479B TW104122010A TW104122010A TWI560479B TW I560479 B TWI560479 B TW I560479B TW 104122010 A TW104122010 A TW 104122010A TW 104122010 A TW104122010 A TW 104122010A TW I560479 B TWI560479 B TW I560479B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal display
light guide
guide plate
same
Prior art date
Application number
TW104122010A
Other languages
Chinese (zh)
Other versions
TW201702657A (en
Inventor
Chueh Yang Tsai
Chun Liang Kuo
Hsin Hung Chen
Original Assignee
Chi Mei Corp
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
Application filed by Chi Mei Corp filed Critical Chi Mei Corp
Priority to TW104122010A priority Critical patent/TWI560479B/en
Application granted granted Critical
Publication of TWI560479B publication Critical patent/TWI560479B/en
Publication of TW201702657A publication Critical patent/TW201702657A/en

Links

TW104122010A 2015-07-07 2015-07-07 Light guide plate, and backlight module and liquid crystal display apparatus using the same TWI560479B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW104122010A TWI560479B (en) 2015-07-07 2015-07-07 Light guide plate, and backlight module and liquid crystal display apparatus using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW104122010A TWI560479B (en) 2015-07-07 2015-07-07 Light guide plate, and backlight module and liquid crystal display apparatus using the same

Publications (2)

Publication Number Publication Date
TWI560479B true TWI560479B (en) 2016-12-01
TW201702657A TW201702657A (en) 2017-01-16

Family

ID=58227157

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104122010A TWI560479B (en) 2015-07-07 2015-07-07 Light guide plate, and backlight module and liquid crystal display apparatus using the same

Country Status (1)

Country Link
TW (1) TWI560479B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI747293B (en) * 2020-04-22 2021-11-21 瑞儀光電股份有限公司 Optical film, backlight module, and display device
US11567254B2 (en) 2020-08-07 2023-01-31 Coretronic Corporation Light guide device and display apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101413641A (en) * 2008-12-03 2009-04-22 友达光电股份有限公司 Light guide plate and backlight module
CN201984179U (en) * 2011-04-13 2011-09-21 蔡文珍 Novel light guide plate for liquid crystal display or flat LED (light-emitting diode)
CN102759772A (en) * 2012-04-18 2012-10-31 深圳市华星光电技术有限公司 Light guide plate and corresponding backlight module
CN103104860A (en) * 2011-11-09 2013-05-15 三星电子株式会社 Backlight unit and display apparatus having the same
TW201418828A (en) * 2012-11-08 2014-05-16 Lg Display Co Ltd Curved liquid crystal display device
TW201447182A (en) * 2013-05-10 2014-12-16 Kuraray Co Lighting device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101413641A (en) * 2008-12-03 2009-04-22 友达光电股份有限公司 Light guide plate and backlight module
CN201984179U (en) * 2011-04-13 2011-09-21 蔡文珍 Novel light guide plate for liquid crystal display or flat LED (light-emitting diode)
CN103104860A (en) * 2011-11-09 2013-05-15 三星电子株式会社 Backlight unit and display apparatus having the same
CN102759772A (en) * 2012-04-18 2012-10-31 深圳市华星光电技术有限公司 Light guide plate and corresponding backlight module
TW201418828A (en) * 2012-11-08 2014-05-16 Lg Display Co Ltd Curved liquid crystal display device
TW201447182A (en) * 2013-05-10 2014-12-16 Kuraray Co Lighting device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI747293B (en) * 2020-04-22 2021-11-21 瑞儀光電股份有限公司 Optical film, backlight module, and display device
TWI763615B (en) * 2020-04-22 2022-05-01 瑞儀光電股份有限公司 Light directing sheet, backlight module, and display device
US11320580B2 (en) 2020-04-22 2022-05-03 Radiant (Guangzhou) Opto-Electronics Co. Ltd. Light directing sheet, backlight module, and display device
US11567254B2 (en) 2020-08-07 2023-01-31 Coretronic Corporation Light guide device and display apparatus

Also Published As

Publication number Publication date
TW201702657A (en) 2017-01-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees