JPS6141096Y2 - - Google Patents

Info

Publication number
JPS6141096Y2
JPS6141096Y2 JP1981092524U JP9252481U JPS6141096Y2 JP S6141096 Y2 JPS6141096 Y2 JP S6141096Y2 JP 1981092524 U JP1981092524 U JP 1981092524U JP 9252481 U JP9252481 U JP 9252481U JP S6141096 Y2 JPS6141096 Y2 JP S6141096Y2
Authority
JP
Japan
Prior art keywords
horizontal
vertical
printed wiring
wiring board
straight lines
Prior art date
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.)
Expired
Application number
JP1981092524U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57205148U (OSRAM
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 filed Critical
Priority to JP1981092524U priority Critical patent/JPS6141096Y2/ja
Publication of JPS57205148U publication Critical patent/JPS57205148U/ja
Application granted granted Critical
Publication of JPS6141096Y2 publication Critical patent/JPS6141096Y2/ja
Expired legal-status Critical Current

Links

JP1981092524U 1981-06-23 1981-06-23 Expired JPS6141096Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981092524U JPS6141096Y2 (OSRAM) 1981-06-23 1981-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981092524U JPS6141096Y2 (OSRAM) 1981-06-23 1981-06-23

Publications (2)

Publication Number Publication Date
JPS57205148U JPS57205148U (OSRAM) 1982-12-27
JPS6141096Y2 true JPS6141096Y2 (OSRAM) 1986-11-22

Family

ID=29887554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981092524U Expired JPS6141096Y2 (OSRAM) 1981-06-23 1981-06-23

Country Status (1)

Country Link
JP (1) JPS6141096Y2 (OSRAM)

Also Published As

Publication number Publication date
JPS57205148U (OSRAM) 1982-12-27

Similar Documents

Publication Publication Date Title
US5498500A (en) Overlay measurement mark and method of measuring an overlay error between multi patterns in a semiconductor device using the measurement mark
JPS6141096Y2 (OSRAM)
US3591284A (en) Printed circuit layout means
US3171204A (en) Designing printed circuit layouts
JPS584927A (ja) パタ−ン作成方法
US3157951A (en) Device for orthographic-isometric projection
JPS6141095Y2 (OSRAM)
JPH08213726A (ja) プリント基板
JPS59922A (ja) マスクｒｏｍ合成ずれ検出方法
JPS6260698B2 (OSRAM)
JPH0314063Y2 (OSRAM)
JPS633172Y2 (OSRAM)
GB1450777A (en) Methods of manufacturing printed circuit boards
CN116782489A (zh) 一种内层芯板层间偏位的监控标记及其电路板和监控方法
JPS614453U (ja) プリント配線板設計用レイアウト用紙
JPS6127756Y2 (OSRAM)
JPH0534106Y2 (OSRAM)
JPS6133461U (ja) 集合化プリント配線板
JPS63296349A (ja) 寸法測定方法
JPH054292Y2 (OSRAM)
CN119026210A (zh) 空间异形幕墙装饰面板的数字化加工方法、面板及施工方法
JPS5911626A (ja) ホトマスク
JPS5833711Y2 (ja) 電子回路用プリント基板
JPH01253297A (ja) 厚膜回路装置の製造方法
JPH0451513A (ja) 半導体集積回路装置