CN103811370B - 取得均匀光源的装置与方法 - Google Patents
取得均匀光源的装置与方法 Download PDFInfo
- Publication number
- CN103811370B CN103811370B CN201310521466.1A CN201310521466A CN103811370B CN 103811370 B CN103811370 B CN 103811370B CN 201310521466 A CN201310521466 A CN 201310521466A CN 103811370 B CN103811370 B CN 103811370B
- Authority
- CN
- China
- Prior art keywords
- hole assembly
- light source
- ring
- hole
- light
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
- F21V11/14—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures with many small apertures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/10—Measuring as part of the manufacturing process
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- General Physics & Mathematics (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/671,335 | 2012-11-07 | ||
US13/671,335 US9239147B2 (en) | 2012-11-07 | 2012-11-07 | Apparatus and method for obtaining uniform light source |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103811370A CN103811370A (zh) | 2014-05-21 |
CN103811370B true CN103811370B (zh) | 2016-11-16 |
Family
ID=50621785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310521466.1A Active CN103811370B (zh) | 2012-11-07 | 2013-10-29 | 取得均匀光源的装置与方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9239147B2 (zh) |
CN (1) | CN103811370B (zh) |
TW (1) | TWI509266B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150109016A1 (en) * | 2013-10-18 | 2015-04-23 | Star Technologies, Inc. | Test probe card |
CN105988025A (zh) * | 2015-03-20 | 2016-10-05 | 旺矽科技股份有限公司 | 具有照度调整机制的多单元测试探针卡及其照度调整方法 |
US9809152B2 (en) * | 2016-03-18 | 2017-11-07 | Ford Global Technologies, Llc | Smart light assembly and smart lighting system for a motor vehicle |
TWI603410B (zh) * | 2016-06-14 | 2017-10-21 | 豪威科技股份有限公司 | 用於重組晶圓之測試系統及其方法 |
US10859625B2 (en) | 2018-08-21 | 2020-12-08 | Globalfoundries Singapore Pte. Ltd. | Wafer probe card integrated with a light source facing a device under test side and method of manufacturing |
TWI717169B (zh) * | 2019-12-25 | 2021-01-21 | 京元電子股份有限公司 | 用於晶圓測試系統之光源調校系統及光源調校方法 |
FR3107753A1 (fr) | 2020-03-02 | 2021-09-03 | Stmicroelectronics (Research & Development) Limited | Optical device |
CN113052992B (zh) * | 2021-03-10 | 2022-09-13 | 河南鸣宇电力科技有限公司 | 一种物联网智能巡检系统 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR870006645A (ko) | 1985-12-23 | 1987-07-13 | 로버트 에스 헐스 | 집적회로의 멀티플리드 프로브장치 |
US5298939A (en) * | 1991-11-04 | 1994-03-29 | Swanson Paul A | Method and apparatus for transfer of a reticle pattern onto a substrate by scanning |
US7028899B2 (en) * | 1999-06-07 | 2006-04-18 | Metrologic Instruments, Inc. | Method of speckle-noise pattern reduction and apparatus therefore based on reducing the temporal-coherence of the planar laser illumination beam before it illuminates the target object by applying temporal phase modulation techniques during the transmission of the plib towards the target |
WO2000035402A1 (en) * | 1998-12-17 | 2000-06-22 | Getinge/Castle, Inc. | Illumination system adapted for surgical lighting |
US7331681B2 (en) * | 2001-09-07 | 2008-02-19 | Litepanels Llc | Lighting apparatus with adjustable lenses or filters |
US6866401B2 (en) * | 2001-12-21 | 2005-03-15 | General Electric Company | Zoomable spot module |
US7119351B2 (en) * | 2002-05-17 | 2006-10-10 | Gsi Group Corporation | Method and system for machine vision-based feature detection and mark verification in a workpiece or wafer marking system |
US8596542B2 (en) * | 2002-06-04 | 2013-12-03 | Hand Held Products, Inc. | Apparatus operative for capture of image data |
US6917102B2 (en) | 2002-10-10 | 2005-07-12 | Advantest Corp. | Contact structure and production method thereof and probe contact assembly using same |
JP4938782B2 (ja) | 2005-10-18 | 2012-05-23 | ジーエスアイ・グループ・コーポレーション | 光学的基準を利用する方法および装置 |
FR2894339A1 (fr) * | 2005-12-05 | 2007-06-08 | St Microelectronics Sa | Carte sonde pour tests de puces photosensibles et dispositif d'illumination correspondant. |
CN100521136C (zh) * | 2006-12-26 | 2009-07-29 | 采钰科技股份有限公司 | 影像感应晶片的晶圆级测试模组及测试方法 |
US7868630B2 (en) | 2007-06-26 | 2011-01-11 | Micron Technology, Inc. | Integrated light conditioning devices on a probe card for testing imaging devices, and methods of fabricating same |
US8531202B2 (en) | 2007-10-11 | 2013-09-10 | Veraconnex, Llc | Probe card test apparatus and method |
TWM356906U (en) | 2008-07-10 | 2009-05-11 | Probeleader Co Ltd | Probe testing device for testing image-sensing chip |
KR100989124B1 (ko) * | 2008-07-17 | 2010-10-20 | 삼성모바일디스플레이주식회사 | 레이저 빔 믹싱 장치 및 이를 이용한 유기발광 표시장치의실링 방법 |
US20100176831A1 (en) | 2009-01-14 | 2010-07-15 | Palcisko William M | Probe Test Card with Flexible Interconnect Structure |
TWI454722B (zh) * | 2010-12-03 | 2014-10-01 | Lextar Electronics Corp | 檢測機台、檢測方法與檢測系統 |
WO2012099572A1 (en) | 2011-01-18 | 2012-07-26 | Touchdown Technologies, Inc. | Stiffener plate for a probecard and method |
-
2012
- 2012-11-07 US US13/671,335 patent/US9239147B2/en active Active
-
2013
- 2013-10-11 TW TW102136842A patent/TWI509266B/zh active
- 2013-10-29 CN CN201310521466.1A patent/CN103811370B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
TWI509266B (zh) | 2015-11-21 |
CN103811370A (zh) | 2014-05-21 |
US20140125368A1 (en) | 2014-05-08 |
US9239147B2 (en) | 2016-01-19 |
TW201418737A (zh) | 2014-05-16 |
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