JP5373043B2 - Led用試験装置 - Google Patents
Led用試験装置 Download PDFInfo
- Publication number
- JP5373043B2 JP5373043B2 JP2011267167A JP2011267167A JP5373043B2 JP 5373043 B2 JP5373043 B2 JP 5373043B2 JP 2011267167 A JP2011267167 A JP 2011267167A JP 2011267167 A JP2011267167 A JP 2011267167A JP 5373043 B2 JP5373043 B2 JP 5373043B2
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- JP
- Japan
- Prior art keywords
- closed space
- transparent substrate
- test
- flexible
- transparent
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/26—Testing of individual semiconductor devices
- G01R31/2607—Circuits therefor
- G01R31/2632—Circuits therefor for testing diodes
- G01R31/2635—Testing light-emitting diodes, laser diodes or photodiodes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
Description
10:基板
12:支持部材
14:抽出装置
16:透明な支持台
32、42、62:スペーサ部材
34、44、64:柔軟で透明な支持台
40、60:透明な基板
46、66:真空発生機
120:換気孔
300、400、600:第一表面
340、640:試験領域
360、660:空気通路
480:プローブモジュール
482:光検出器
Claims (7)
- 第1表面を有する透明な基板と、
前記透明な基板の第1表面上に構築されるスペーサ部材と、
柔軟で透明な支持台、前記スペーサ部材、及び前記透明な基板の第1面により閉空間を形成するための前記スペーサ部材に取り外し可能に組み込まれる前記柔軟で透明な支持台と、前記閉空間から空気を吸い出すための前記閉空間に接続される真空発生機と、からなり、
前記柔軟で透明な支持台が前記スペーサ部材へ組み込まれ、前記真空発生機が前記閉空間から空気を吸い出す場合、前記柔軟で透明な支持台の一部が前記第1表面に張り付き、前記フリップチップLEDを配置するための試験領域を形成することを特徴とするフリップチップ用試験装置。
- 前記透明な基板を通して光を受けるための光検出器からさらになる、請求項1に記載の試験装置。
- 前記試験領域上に配置される前記フリップチップLEDのP−N接合と接触し、前記P−N接合に試験電力を提供するためのプローブモジュールからさらになる、請求項1に記載の試験装置。
- 前記プローブモジュールが前記試験領域上に配置される前記フリップチップLEDのP−N接合に接触し、前記P−N接合に試験電力を提供する場合、前記フリップチップLEDは、前記柔軟で透明な支持台の試験領域と前記透明な基板を通して、前記試験電力に対応して光を放射することを特徴とする、請求項3に記載の試験装置。
- 前記透明な基板はガラス基板であることを特徴とする、請求項1に記載の試験装置。
- 前記真空発生機は前記閉空間から空気を吸い出すための空気通路からなり、前記空気通路は前記スペーサ部材を通して前記閉空間へ接続されることを特徴とする、請求項1に記載の試験装置。
- 前記真空発生機は前記閉空間から空気を吸い出すための空気通路からなり、前記空気通路は前記透明な基板を通して前記閉空間へ接続されることを特徴とする、請求項1に記載の試験装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100124863A TWI431291B (zh) | 2011-07-14 | 2011-07-14 | 發光二極體量測裝置 |
TW100124863 | 2011-07-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013024860A JP2013024860A (ja) | 2013-02-04 |
JP5373043B2 true JP5373043B2 (ja) | 2013-12-18 |
Family
ID=47518576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011267167A Active JP5373043B2 (ja) | 2011-07-14 | 2011-12-06 | Led用試験装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9429617B2 (ja) |
JP (1) | JP5373043B2 (ja) |
TW (1) | TWI431291B (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI442603B (zh) * | 2011-05-09 | 2014-06-21 | Youngtek Electronics Corp | 發光二極體封裝晶片分類系統 |
TWI460404B (zh) * | 2012-09-27 | 2014-11-11 | Genesis Photonics Inc | 檢測裝置 |
TW201423062A (zh) * | 2012-12-10 | 2014-06-16 | Genesis Photonics Inc | Led檢測裝置 |
TWI485371B (zh) * | 2013-04-24 | 2015-05-21 | Genesis Photonics Inc | 檢測裝置 |
TWI485370B (zh) * | 2013-06-04 | 2015-05-21 | Chroma Ate Inc | 發光元件點測機台 |
TWI482950B (zh) * | 2013-09-10 | 2015-05-01 | Fittech Co Ltd | Measurement device of light - emitting diode and its measuring method |
EP3115795A1 (en) | 2013-11-11 | 2017-01-11 | Rasco GmbH | Component handling assembly and method of handling components |
GB2521176A (en) * | 2013-12-11 | 2015-06-17 | Infiniled Ltd | Apparatus and method for profiling a beam of a light emitting semiconductor device |
US10281518B2 (en) * | 2014-02-25 | 2019-05-07 | Formfactor Beaverton, Inc. | Systems and methods for on-wafer dynamic testing of electronic devices |
JP6266386B2 (ja) * | 2014-03-10 | 2018-01-24 | 新日本無線株式会社 | 半導体試験システム |
TWI503558B (zh) * | 2014-03-28 | 2015-10-11 | Mpi Corp | 用以測試覆晶型發光二極體晶粒之設備 |
TWI479131B (zh) * | 2014-05-23 | 2015-04-01 | Chroma Ate Inc | 發光二極體之量測裝置 |
CN104502829B (zh) * | 2014-12-31 | 2018-06-12 | 华中科技大学 | 一种倒装led芯片在线检测方法 |
CN104502828B (zh) * | 2014-12-31 | 2018-01-26 | 华中科技大学 | 一种倒装led芯片在线检测方法 |
CN105080859A (zh) * | 2015-08-24 | 2015-11-25 | 佛山市国星半导体技术有限公司 | 倒装led芯片测试设备及其测试方法 |
KR20170096258A (ko) * | 2016-02-15 | 2017-08-24 | 삼성전자주식회사 | 검사장치 |
US10535572B2 (en) | 2016-04-15 | 2020-01-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Device arrangement structure assembly and test method |
DE102018124492A1 (de) * | 2018-10-04 | 2020-04-09 | Osram Opto Semiconductors Gmbh | Vorrichtung und verfahren zur prozessierung einer vielzahl von halbleiterchips |
TWI700501B (zh) * | 2019-05-06 | 2020-08-01 | 美商第一檢測有限公司 | 檢測設備 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4611116A (en) * | 1984-02-21 | 1986-09-09 | Batt James E | Light emitting diode intensity tester |
JPS62174608A (ja) * | 1986-01-28 | 1987-07-31 | Hitachi Ltd | パタ−ン検出装置 |
US4775640A (en) * | 1987-05-01 | 1988-10-04 | American Telephone And Telegraph Company | Electronic device test method and apparatus |
US5500540A (en) * | 1994-04-15 | 1996-03-19 | Photonics Research Incorporated | Wafer scale optoelectronic package |
US6043668A (en) * | 1997-12-12 | 2000-03-28 | Sony Corporation | Planarity verification system for integrated circuit test probes |
US6384612B2 (en) * | 1998-10-07 | 2002-05-07 | Agere Systems Guardian Corporation | Method and apparatus for testing the light output of light emitting devices |
IES20000322A2 (en) * | 2000-04-28 | 2001-11-14 | Viveen Ltd | Apparatus for testing a light source |
US6597195B1 (en) * | 2000-07-28 | 2003-07-22 | Labsphere, Inc. | Method of and cassette structure for burn-in and life testing of multiple LEDs and the like |
TW581873B (en) * | 2002-03-05 | 2004-04-01 | Chroma Ate Inc | Measuring apparatus and method for liquid crystal display driver IC |
JP2003302442A (ja) * | 2002-04-11 | 2003-10-24 | Mitsubishi Electric Corp | チッププロービング方法及びチッププロービング装置 |
US7064832B2 (en) * | 2003-02-26 | 2006-06-20 | Delaware Capital Formation, Inc. | Color and intensity measuring module for test of light emitting components by automated test equipment |
US7030642B2 (en) * | 2004-02-06 | 2006-04-18 | Honeywell International Inc. | Quick attachment fixture and power card for diode-based light devices |
TWI254405B (en) | 2004-07-15 | 2006-05-01 | United Microelectronics Corp | Assembly process and assembly device thereof |
JP2007019237A (ja) * | 2005-07-07 | 2007-01-25 | Tokyo Seimitsu Co Ltd | 両面発光素子用プロービング装置 |
KR100997946B1 (ko) * | 2005-12-22 | 2010-12-02 | 파나소닉 전공 주식회사 | Led를 가진 조명 장치 |
GB0704936D0 (en) | 2007-03-14 | 2007-04-25 | Metryx Ltd | Measuring apparatus |
US7538359B2 (en) * | 2007-08-16 | 2009-05-26 | Philips Lumiled Lighting Company, Llc | Backlight including side-emitting semiconductor light emitting devices |
JP2009170730A (ja) | 2008-01-17 | 2009-07-30 | Fujifilm Corp | 裏面照射型固体撮像素子の検査装置 |
US7804589B2 (en) * | 2008-06-13 | 2010-09-28 | Chroma Ate Inc. | System and method for testing light-emitting devices |
CN102326090B (zh) * | 2009-02-20 | 2013-12-11 | Qmc株式会社 | Led芯片测试装置 |
US8476918B2 (en) * | 2010-04-28 | 2013-07-02 | Tsmc Solid State Lighting Ltd. | Apparatus and method for wafer level classification of light emitting device |
TWI447361B (zh) * | 2011-04-14 | 2014-08-01 | Chroma Ate Inc | 一種發光元件測試系統及其方法 |
TWI456170B (zh) * | 2012-05-30 | 2014-10-11 | Chroma Ate Inc | 全光通量檢測系統及全光通量之檢測方法 |
TWI460404B (zh) * | 2012-09-27 | 2014-11-11 | Genesis Photonics Inc | 檢測裝置 |
-
2011
- 2011-07-14 TW TW100124863A patent/TWI431291B/zh active
- 2011-11-18 US US13/299,443 patent/US9429617B2/en active Active
- 2011-12-06 JP JP2011267167A patent/JP5373043B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
TW201303321A (zh) | 2013-01-16 |
JP2013024860A (ja) | 2013-02-04 |
US9429617B2 (en) | 2016-08-30 |
US20130015859A1 (en) | 2013-01-17 |
TWI431291B (zh) | 2014-03-21 |
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