KR101059729B1 - 칩 엘이디의 검사장비 - Google Patents
칩 엘이디의 검사장비 Download PDFInfo
- Publication number
- KR101059729B1 KR101059729B1 KR1020090018535A KR20090018535A KR101059729B1 KR 101059729 B1 KR101059729 B1 KR 101059729B1 KR 1020090018535 A KR1020090018535 A KR 1020090018535A KR 20090018535 A KR20090018535 A KR 20090018535A KR 101059729 B1 KR101059729 B1 KR 101059729B1
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- chip led
- chip
- inspection equipment
- elevating
- Prior art date
Links
Images
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
- 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
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2855—Environmental, reliability or burn-in testing
- G01R31/286—External aspects, e.g. related to chambers, contacting devices or handlers
- G01R31/2863—Contacting devices, e.g. sockets, burn-in boards or mounting fixtures
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2855—Environmental, reliability or burn-in testing
- G01R31/286—External aspects, e.g. related to chambers, contacting devices or handlers
- G01R31/2865—Holding devices, e.g. chucks; Handlers or transport devices
- G01R31/2867—Handlers or transport devices, e.g. loaders, carriers, trays
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2855—Environmental, reliability or burn-in testing
- G01R31/2872—Environmental, reliability or burn-in testing related to electrical or environmental aspects, e.g. temperature, humidity, vibration, nuclear radiation
- G01R31/2879—Environmental, reliability or burn-in testing related to electrical or environmental aspects, e.g. temperature, humidity, vibration, nuclear radiation related to electrical aspects, e.g. to voltage or current supply or stimuli or to electrical loads
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2884—Testing of integrated circuits [IC] using dedicated test connectors, test elements or test circuits on the IC under test
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2886—Features relating to contacting the IC under test, e.g. probe heads; chucks
- G01R31/2887—Features relating to contacting the IC under test, e.g. probe heads; chucks involving moving the probe head or the IC under test; docking stations
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2893—Handling, conveying or loading, e.g. belts, boats, vacuum fingers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/673—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Led Devices (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (7)
- 식재공(150)에 다수의 칩 엘이디(120)가 식재되고 외주연에 다수의 통공(110)이 형성된 기판(100)이 다수로 수용되는 매거진(2);상기 매거진(2)으로부터 기판(100)을 공급받아 이송하는 제1이송수단(3);상기 이송된 기판(100)을 정위치시킨 후 합선을 방지하도록 칩 엘이디(120)와 기판(100)을 연결하는 연결선(102,104) 중 일부를 절단하는 커팅기(4);상기 기판(100)을 이동시키는 제2이송수단(5);이송된 기판(100)을 전극선 접촉을 위해 정위치로 정렬시키는 위치고정수단(6);이송된 기판(100)의 각 칩 엘이디(120)에 +,- 전극선(74,75)을 접촉시켜 발광시키는 전원인가부(7);상기 전원인가부(7)에서 발광된 빛을 집중시키는 적분구(8);상기 적분구(8)에서 검수하여 불량여부를 판단하는 검출기;검사데이터를 화면에 표현하는 표시부(9)를 포함하는 것을 특징으로 하는 칩 엘이디의 검사장비.
- 제 1항에 있어서,상기 커팅기(4)는,기판(100)의 하부를 지지하며 커팅대(423)가 형성된 하부고정구(42);기판(100)의 상부를 지지하는 상부고정구(44);칩 엘이디(120)와 기판(100)을 연결하는 연결선(102,104) 중 일부를 컷팅하며 상기 커팅대(423)에 접촉되는 커터(462)를 갖는 커터부(46);상기 커터부(46)를 승강시키는 동력부(47)를 포함하는 것을 특징으로 하는 칩 엘이디의 검사장비.
- 제 2항에 있어서,상기 하부고정구(42) 및 상부고정구(44)는,상기 기판(100)의 통공(110)에 삽입되는 가이드핀(p1)이 형성된 기대;상기 기대를 승강시키는 실린더장치를 포함하는 것을 특징으로 하는 칩 엘이디의 검사장비.
- 제 1항에 있어서,상기 위치고정수단(6)은,하부면에 기판(100)이 삽입되는 협지홈(622)을 갖는 상부베드(62);상기 상부베드(62)를 승강시키는 승강수단(L);상기 상부베드(62)를 위치고정수단(6)에서부터 상기 전원인가부(7)까지 왕복이동시키는 구동수단;상기 상부베드(62)의 하부에 설치되며 상면에 기판의 통공에 삽입되어 정위치로 정렬시키는 정렬핀을 갖는 하부베드(64);상기 하부베드(64)를 승강시키는 승강수단(L)을 포함하는 것을 특징으로 하는 칩 엘이디의 검사장비.
- 제 1항에 있어서,상기 전원인가부(7)는,상기 기판(100)의 칩 엘이디(120)의 연결선(102,104) 및 기판(100)에 접촉되는 +,- 전극선(74,75)이 형성된 바디(72);상기 바디(72)를 승강시키는 승강수단(L);상기 +,- 전극선(74,75)에 각기 양극 및 음극을 공급하는 전원을 포함하는 것을 특징으로 하는 칩 엘이디의 검사장비.
- 제 1항에 있어서,상기 제1 및 제2이송수단(3,5)은 일정 간격으로 이격된 롤러와, 상기 롤러를 연결하는 벨트로 구성된 컨베어벨트장치인 것을 특징으로 하는 칩 엘이디의 검사장비.
- 제 4항 또는 제 5항에 있어서,상기 승강수단(L)은 유압 또는 공압에 의해 승강 작동되는 로드를 갖는 실린더장치인 것을 특징으로 하는 칩 엘이디의 검사장비.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090018535A KR101059729B1 (ko) | 2009-03-04 | 2009-03-04 | 칩 엘이디의 검사장비 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090018535A KR101059729B1 (ko) | 2009-03-04 | 2009-03-04 | 칩 엘이디의 검사장비 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100099945A KR20100099945A (ko) | 2010-09-15 |
KR101059729B1 true KR101059729B1 (ko) | 2011-08-26 |
Family
ID=43006077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090018535A KR101059729B1 (ko) | 2009-03-04 | 2009-03-04 | 칩 엘이디의 검사장비 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101059729B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170032842A (ko) | 2015-09-15 | 2017-03-23 | 서울반도체 주식회사 | 발광 디바이스, 발광 디바이스의 색좌표 측정 장치 및 색좌표 보정 방법 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101182584B1 (ko) | 2010-11-16 | 2012-09-18 | 삼성전자주식회사 | Led 패키지의 제조 장치 및 제조 방법 |
KR101291111B1 (ko) * | 2011-03-23 | 2013-08-01 | 한국기계전기전자시험연구원 | 광 측정 시스템 |
CN103487670A (zh) * | 2012-06-08 | 2014-01-01 | 旺矽科技股份有限公司 | 光电零组件的检测方法以及实施该方法的检测设备 |
US9874597B2 (en) | 2014-04-30 | 2018-01-23 | Kla-Tenor Corporation | Light-emitting device test systems |
KR101890934B1 (ko) * | 2017-12-01 | 2018-08-22 | 한국광기술원 | 픽셀형 led 공정 |
CN111430284B (zh) * | 2020-04-01 | 2020-10-27 | 深圳新益昌科技股份有限公司 | Led支架上料装置及led固晶设备 |
CN117571119B (zh) * | 2024-01-10 | 2024-04-05 | 扬州中科半导体照明有限公司 | 一种led晶圆亮度的测试装置及测试方法 |
-
2009
- 2009-03-04 KR KR1020090018535A patent/KR101059729B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170032842A (ko) | 2015-09-15 | 2017-03-23 | 서울반도체 주식회사 | 발광 디바이스, 발광 디바이스의 색좌표 측정 장치 및 색좌표 보정 방법 |
WO2017047950A1 (ko) * | 2015-09-15 | 2017-03-23 | 서울반도체주식회사 | 발광 디바이스, 발광 디바이스의 색좌표 측정 장치 및 색좌표 보정 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20100099945A (ko) | 2010-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101059729B1 (ko) | 칩 엘이디의 검사장비 | |
CN102169926B (zh) | 用于检测发光二极管封装件的设备及使用其的检测方法 | |
CN103252320B (zh) | 一种cob光组件自动测试分选机 | |
KR102038556B1 (ko) | 마이크로 엘이디 검사장치 | |
CN201184839Y (zh) | Led光源综合发光特性检测装置 | |
CN107369639B (zh) | 一种连线led固晶机 | |
CN110208286B (zh) | 一种检测设备 | |
CN108855962B (zh) | 一种用于压入电陶瓷微粒电容的治具板的检测机 | |
CN109211927B (zh) | 检测系统及检测方法 | |
CN107185856A (zh) | 一种cob光组件自动测试分选机 | |
CN103869153B (zh) | 节能灯及led灯电子镇流器测试贴标机 | |
CN112461503A (zh) | 一种led灯板视觉检测装置及检测方法 | |
KR101150865B1 (ko) | 엘이디 검사장치 | |
CN202951639U (zh) | 自动cob-led分光分色检测分选系统 | |
CN103658057A (zh) | 自动cob-led分光分色检测分选系统 | |
CN208480067U (zh) | 一种燃气表pcb电路板的生产系统 | |
CN117160919A (zh) | 一种光伏接线盒的二极管检测装置及检测方法 | |
CN111273190A (zh) | Led灯条检测设备 | |
CN208066795U (zh) | 一种led芯片检测设备 | |
CN203265074U (zh) | 一种cob光组件自动测试分选机 | |
CN214667551U (zh) | 一种coc波长测试装置 | |
CN108934123A (zh) | 一种燃气表pcb电路板的生产系统 | |
KR20120070269A (ko) | 스트립 절단 및 이송장치 | |
CN205720013U (zh) | 一种全自动smt模板加工及检测装备 | |
CN104465438A (zh) | 面板入料检验装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E90F | Notification of reason for final refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20150224 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20160222 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20160816 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20170818 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20180927 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20191022 Year of fee payment: 9 |