TWI365269B - Light tube - Google Patents

Light tube

Info

Publication number
TWI365269B
TWI365269B TW098106471A TW98106471A TWI365269B TW I365269 B TWI365269 B TW I365269B TW 098106471 A TW098106471 A TW 098106471A TW 98106471 A TW98106471 A TW 98106471A TW I365269 B TWI365269 B TW I365269B
Authority
TW
Taiwan
Prior art keywords
light tube
tube
light
Prior art date
Application number
TW098106471A
Other languages
Chinese (zh)
Other versions
TW201031861A (en
Inventor
Chien Chang Pei
Yi Hung Chen
Original Assignee
Everlight Electronics 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
Application filed by Everlight Electronics Co Ltd filed Critical Everlight Electronics Co Ltd
Priority to TW098106471A priority Critical patent/TWI365269B/en
Priority to US12/611,934 priority patent/US8556454B2/en
Publication of TW201031861A publication Critical patent/TW201031861A/en
Application granted granted Critical
Publication of TWI365269B publication Critical patent/TWI365269B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
TW098106471A 2008-11-04 2009-02-27 Light tube TWI365269B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW098106471A TWI365269B (en) 2009-02-27 2009-02-27 Light tube
US12/611,934 US8556454B2 (en) 2008-11-04 2009-11-04 Light tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW098106471A TWI365269B (en) 2009-02-27 2009-02-27 Light tube

Publications (2)

Publication Number Publication Date
TW201031861A TW201031861A (en) 2010-09-01
TWI365269B true TWI365269B (en) 2012-06-01

Family

ID=44854674

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098106471A TWI365269B (en) 2008-11-04 2009-02-27 Light tube

Country Status (1)

Country Link
TW (1) TWI365269B (en)

Also Published As

Publication number Publication date
TW201031861A (en) 2010-09-01

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Legal Events

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