Emitter and electron gun

TW202630441APending Publication Date: 2026-07-16DENKA CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
DENKA CO LTD
Filing Date
2025-10-03
Publication Date
2026-07-16

Smart Images

  • Figure TWG2TA001068703_001
    Figure TWG2TA001068703_001
  • Figure TWG2TA001068703_002
    Figure TWG2TA001068703_002
  • Figure TWG2TA001068703_003
    Figure TWG2TA001068703_003
Patent Text Reader

Abstract

are formed on at least a portion of the side surface of the columnar section
Need to check novelty before this filing date? Find Prior Art