JPS5754379A - Selecting method for light-emitting element - Google Patents

Selecting method for light-emitting element

Info

Publication number
JPS5754379A
JPS5754379A JP12916180A JP12916180A JPS5754379A JP S5754379 A JPS5754379 A JP S5754379A JP 12916180 A JP12916180 A JP 12916180A JP 12916180 A JP12916180 A JP 12916180A JP S5754379 A JPS5754379 A JP S5754379A
Authority
JP
Japan
Prior art keywords
light
capacity
emitting
emitting element
measured
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.)
Pending
Application number
JP12916180A
Other languages
Japanese (ja)
Inventor
Makoto Naito
Hirohisa Abe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12916180A priority Critical patent/JPS5754379A/en
Publication of JPS5754379A publication Critical patent/JPS5754379A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
    • H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Abstract

PURPOSE:To display high efficiency uniformly by using correlation between light- emitting efficiency and capacity at the time of zero bias. CONSTITUTION:The light-emitting elements are selected in such a manner that capacity Co is measured by zero bias about each element of a light-emitting element group, each element is divided every uniform capacity and used as pairs and high light-emitting efficiency is obtained when the capacity Co is small in each pair. Relationship between the capacity Co measured by zero bias and light-emitting efficiency eta is acquired previously about one element of the light-emitting element group, and the capacity Co is measured and each pair is selected by each light- emitting efficiency eta about remainder elements.
JP12916180A 1980-09-19 1980-09-19 Selecting method for light-emitting element Pending JPS5754379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12916180A JPS5754379A (en) 1980-09-19 1980-09-19 Selecting method for light-emitting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12916180A JPS5754379A (en) 1980-09-19 1980-09-19 Selecting method for light-emitting element

Publications (1)

Publication Number Publication Date
JPS5754379A true JPS5754379A (en) 1982-03-31

Family

ID=15002645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12916180A Pending JPS5754379A (en) 1980-09-19 1980-09-19 Selecting method for light-emitting element

Country Status (1)

Country Link
JP (1) JPS5754379A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120574A (en) * 1982-12-20 1984-07-12 ザ・バツド・コムパニ− Panel support means in trailer car body
JPS6021022U (en) * 1983-07-21 1985-02-13 豊生ブレ−キ工業株式会社 selection bolt
JPH01146375A (en) * 1987-12-02 1989-06-08 Fujitsu Ltd Method of evaluating semiconductor photodetector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501640A (en) * 1973-05-07 1975-01-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501640A (en) * 1973-05-07 1975-01-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120574A (en) * 1982-12-20 1984-07-12 ザ・バツド・コムパニ− Panel support means in trailer car body
JPS6021022U (en) * 1983-07-21 1985-02-13 豊生ブレ−キ工業株式会社 selection bolt
JPH01146375A (en) * 1987-12-02 1989-06-08 Fujitsu Ltd Method of evaluating semiconductor photodetector

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