JPS5763868A - Sorting method for light emitting device - Google Patents
Sorting method for light emitting deviceInfo
- Publication number
- JPS5763868A JPS5763868A JP13882580A JP13882580A JPS5763868A JP S5763868 A JPS5763868 A JP S5763868A JP 13882580 A JP13882580 A JP 13882580A JP 13882580 A JP13882580 A JP 13882580A JP S5763868 A JPS5763868 A JP S5763868A
- Authority
- JP
- Japan
- Prior art keywords
- pulse current
- optical
- light emitting
- jig
- article
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 abstract 6
- 230000002950 deficient Effects 0.000 abstract 2
- 239000004065 semiconductor Substances 0.000 abstract 2
- 238000005070 sampling Methods 0.000 abstract 1
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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Led Devices (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13882580A JPS5763868A (en) | 1980-10-06 | 1980-10-06 | Sorting method for light emitting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13882580A JPS5763868A (en) | 1980-10-06 | 1980-10-06 | Sorting method for light emitting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5763868A true JPS5763868A (en) | 1982-04-17 |
JPS6134273B2 JPS6134273B2 (enrdf_load_html_response) | 1986-08-06 |
Family
ID=15231096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13882580A Granted JPS5763868A (en) | 1980-10-06 | 1980-10-06 | Sorting method for light emitting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5763868A (enrdf_load_html_response) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010034240A (ja) * | 2008-07-28 | 2010-02-12 | Panasonic Electric Works Co Ltd | 照明装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63174873U (enrdf_load_html_response) * | 1987-02-23 | 1988-11-14 |
-
1980
- 1980-10-06 JP JP13882580A patent/JPS5763868A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010034240A (ja) * | 2008-07-28 | 2010-02-12 | Panasonic Electric Works Co Ltd | 照明装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6134273B2 (enrdf_load_html_response) | 1986-08-06 |
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