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JPS5742130A Expired / Lapsed JP ⏱️ 0.0 years remaining

Forming method for minute pattern

Assignee: Mitsubishi Electric Corp
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Filing: 1980-08-26
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Granted: —
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Expires: 2000-08-26
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Abstract

Abstract PURPOSE:To shorten a drawing time by irradiating a fixed quantity of particle beams or radiation having the cutting action of a principal chain or a crosslinking of a resist substance onto a main surface of a resist containing a drawing section. CONSTITUTION:A fixed quantity of electron beam showers 4 are irradiated previously onto the whole surface of the electron beam resist 2 on a substrate 1 before drawing. When electron beams 3 for drawing are irradiated, the time may be short. When the surface is developed, the resist pattern 2 is obtained. According to this constitution, the drawing time is short, and working property is excellent.

Inventors

  • 👤 Yoji Masuko
  • 👤 Takayuki Matsukawa

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-31 21:14
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/20; G03F7/2022

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