TW200624834A - Mass production type LED tester - Google Patents

Mass production type LED tester

Info

Publication number
TW200624834A
TW200624834A TW094101183A TW94101183A TW200624834A TW 200624834 A TW200624834 A TW 200624834A TW 094101183 A TW094101183 A TW 094101183A TW 94101183 A TW94101183 A TW 94101183A TW 200624834 A TW200624834 A TW 200624834A
Authority
TW
Taiwan
Prior art keywords
integrating sphere
leds
test
mass production
type led
Prior art date
Application number
TW094101183A
Other languages
Chinese (zh)
Other versions
TWI258590B (en
Inventor
can-xiong Lai
Gui-Biao Chen
Original Assignee
Youngtek Electronics 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 Youngtek Electronics Corp filed Critical Youngtek Electronics Corp
Priority to TW94101183A priority Critical patent/TWI258590B/en
Publication of TW200624834A publication Critical patent/TW200624834A/en
Application granted granted Critical
Publication of TWI258590B publication Critical patent/TWI258590B/en

Links

Landscapes

  • Testing Of Individual Semiconductor Devices (AREA)
  • Led Devices (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)

Abstract

A mass production type LED tester consists of a control module, at least an integrating sphere test module and at least a test board. The integrating sphere test module is connected to the control module and each integrating sphere test module has electrical and optical outputs and an optical input. The test boards are installed opposite to the integrating sphere test modules and there are plural LEDs on each test board. The optical input has a preset area opening and can cover a preset quantity of LEDs therein. The integrating sphere test module contains plural probes corresponding to the preset quantity of LEDs and can simultaneously probe the electrical characteristics of the preset quantity of LEDs, in a one-to-one contact fashion.
TW94101183A 2005-01-14 2005-01-14 Mass-production light-emitting diode testing device TWI258590B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94101183A TWI258590B (en) 2005-01-14 2005-01-14 Mass-production light-emitting diode testing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94101183A TWI258590B (en) 2005-01-14 2005-01-14 Mass-production light-emitting diode testing device

Publications (2)

Publication Number Publication Date
TW200624834A true TW200624834A (en) 2006-07-16
TWI258590B TWI258590B (en) 2006-07-21

Family

ID=37765349

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94101183A TWI258590B (en) 2005-01-14 2005-01-14 Mass-production light-emitting diode testing device

Country Status (1)

Country Link
TW (1) TWI258590B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102645276A (en) * 2011-02-16 2012-08-22 台湾超微光学股份有限公司 Spectrum sensing equipment, system and method
CN116482505A (en) * 2023-06-26 2023-07-25 东莞市亿晶源光电科技有限公司 LED light-emitting module detection method and system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010095810A2 (en) * 2009-02-20 2010-08-26 (주)큐엠씨 Led chip classifying apparatus
CN102032984B (en) * 2009-09-25 2012-01-11 惠特科技股份有限公司 Method for measuring properties of light of LED
TW201237389A (en) * 2011-03-15 2012-09-16 Lextar Electronics Corp Die inspection machine with multi-wave domain searching light source
CN102435958B (en) * 2011-10-24 2013-07-24 天津市中环电子计算机有限公司 Pneumatic double-plate optical fiber tester for LED (Light Emitting Diode) indicating lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102645276A (en) * 2011-02-16 2012-08-22 台湾超微光学股份有限公司 Spectrum sensing equipment, system and method
CN116482505A (en) * 2023-06-26 2023-07-25 东莞市亿晶源光电科技有限公司 LED light-emitting module detection method and system
CN116482505B (en) * 2023-06-26 2023-08-18 东莞市亿晶源光电科技有限公司 LED light-emitting module detection method and system

Also Published As

Publication number Publication date
TWI258590B (en) 2006-07-21

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Legal Events

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