SG45232A1 - Laser liquid crystal market and method for judging eterioration of liquid crystal - Google Patents

Laser liquid crystal market and method for judging eterioration of liquid crystal

Info

Publication number
SG45232A1
SG45232A1 SG1996001768A SG1996001768A SG45232A1 SG 45232 A1 SG45232 A1 SG 45232A1 SG 1996001768 A SG1996001768 A SG 1996001768A SG 1996001768 A SG1996001768 A SG 1996001768A SG 45232 A1 SG45232 A1 SG 45232A1
Authority
SG
Singapore
Prior art keywords
liquid crystal
eterioration
judging
market
laser
Prior art date
Application number
SG1996001768A
Other languages
English (en)
Inventor
Yukihiro Tsuda
Yoshinori Saito
Etsurou Sato
Original Assignee
Komatsu Mfg Co Ltd
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
Priority claimed from JP5131167A external-priority patent/JP2640321B2/ja
Application filed by Komatsu Mfg Co Ltd filed Critical Komatsu Mfg Co Ltd
Publication of SG45232A1 publication Critical patent/SG45232A1/en

Links

SG1996001768A 1993-05-07 1994-04-27 Laser liquid crystal market and method for judging eterioration of liquid crystal SG45232A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5131167A JP2640321B2 (ja) 1992-05-08 1993-05-07 液晶マスク式レーザマーカ及びレーザマーキング方法

Publications (1)

Publication Number Publication Date
SG45232A1 true SG45232A1 (en) 1998-01-16

Family

ID=15051579

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996001768A SG45232A1 (en) 1993-05-07 1994-04-27 Laser liquid crystal market and method for judging eterioration of liquid crystal

Country Status (2)

Country Link
SG (1) SG45232A1 (cs)
TW (1) TW239237B (cs)

Also Published As

Publication number Publication date
TW239237B (cs) 1995-01-21

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