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.)
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 LtdfiledCriticalToshiba Corp
Priority to JP8659676ApriorityCriticalpatent/JPS5313380A/en
Publication of JPS5313380ApublicationCriticalpatent/JPS5313380A/en
PURPOSE: In the process of making light emission diode wafers into pellets, a PN jucntion part at least is exposed by cleavage, thereby improving luminous efficiency.
COPYRIGHT: (C)1978,JPO&Japio
JP8659676A1976-07-221976-07-22Manufacture of light emission diode
PendingJPS5313380A
(en)