Title:
【発明の名称】線幅測定装置
Document Type and Number:
Japanese Patent JPH06100446
Kind Code:
B2
Inventors:
Hitoshi Tachikawa
Application Number:
JP27879886A
Publication Date:
December 12, 1994
Filing Date:
November 25, 1986
Export Citation:
Assignee:
Canon Inc
International Classes:
G01B11/02; (IPC1-7): G01B11/02
Domestic Patent References:
JP61251705A | ||||
JP52109854U |
Attorney, Agent or Firm:
Yamashita
Previous Patent: Transformer feedback voltage controlled oscillator (VCO)
Next Patent: リニアセンサの走査制御方式および制御装置
Next Patent: リニアセンサの走査制御方式および制御装置