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JPS54136173A Expired / Lapsed JP ⏱️ 0.0 years remaining

Semiconductor device

Assignee: Omron Corp
•
Filing: 1978-04-13
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Granted: —
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Expires: 1998-04-13
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Abstract

Abstract PURPOSE: To secure a high-accuracy dicing along the display part of the dicing line provided on the semiconductor substrate. CONSTITUTION: N layer 2 and P layer 3 are laminated on N + -type GaAs substrate 1, and cross-shaped display part 8 is provided at the intersection of dicing line 6 and 7 between electrodes 4 along with electrode 4 itself. Thus, a high-accuracy dicing is possible along part 8. Furthermore, the separated cut surface becomes smooth after scribing with installation of 4 units of L-shaped display bar 9 holding the dicing line between. COPYRIGHT: (C)1979,JPO&Japio

Inventors

  • 👤 Masanobu Koide

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 07:29
CPC Classifications
—

Claims Analysis

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References Cited (Backward Citations)

JPS524177A Cited

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