http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130096995-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e15d61975dbb3e42dc8d82f1c77c4ecb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-2893 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67763 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R15-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-2867 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-2635 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26 |
| filingDate | 2012-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_551e74b74a50ba3164c0d9a6b5c3c2e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14a0f97e8d274781758dc05243ff29d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7488e9a3b94380fd455ea63198907177 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f11a6d335300388c5fe172d8bd3090bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_002803b9f2e727d034c8e0f73720dc19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_191820e7c26f56b1def19b69fc6080b4 |
| publicationDate | 2013-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20130096995-A |
| titleOfInvention | LED characteristic test method |
| abstract | The present invention relates to a method for testing the characteristics of LEDs to automatically test the performance of the LEDs produced in the manufacturing process (hereinafter referred to as "LED") to sort them as good or defective, and contains the produced LEDs in a test tray. In this state, the optical characteristics as well as the electrical characteristics can be inspected. To this end, the step of loading the tray 200 containing the produced LED (1) to the loading unit 300, and separating the one tray 200 loaded in the loading unit to the optical characteristics test unit 400 In the transfer step, the test module 600 is lowered from the upper portion of the tray 200 transferred to the optical characteristic test unit 400 to test the optical characteristics of the LED in the state that the LED (1) is contained in the tray 200 Then, the results are transmitted to the test PC 500 through the USB cable 510, and after the optical characteristics test of the LED 1 is completed in the optical characteristic test unit 400, the unloading unit 700 is completed. Unloading the tray 200 in the step characterized in that it is made sequentially. |
| priorityDate | 2012-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID453853025 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID18518886 |
Total number of triples: 23.