JPH0130770B2 - - Google Patents

Info

Publication number
JPH0130770B2
JPH0130770B2 JP20181184A JP20181184A JPH0130770B2 JP H0130770 B2 JPH0130770 B2 JP H0130770B2 JP 20181184 A JP20181184 A JP 20181184A JP 20181184 A JP20181184 A JP 20181184A JP H0130770 B2 JPH0130770 B2 JP H0130770B2
Authority
JP
Japan
Prior art keywords
weight
glass
light
amount
color
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
JP20181184A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6183644A (ja
Inventor
Hiroharu Sagara
Toshiharu Yamashita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoya Corp
Original Assignee
Hoya Corp
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 by Hoya Corp filed Critical Hoya Corp
Priority to JP20181184A priority Critical patent/JPS6183644A/ja
Publication of JPS6183644A publication Critical patent/JPS6183644A/ja
Publication of JPH0130770B2 publication Critical patent/JPH0130770B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Glass Compositions (AREA)
JP20181184A 1984-09-28 1984-09-28 カラ−コントラストフイルタ−用ガラス Granted JPS6183644A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20181184A JPS6183644A (ja) 1984-09-28 1984-09-28 カラ−コントラストフイルタ−用ガラス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20181184A JPS6183644A (ja) 1984-09-28 1984-09-28 カラ−コントラストフイルタ−用ガラス

Publications (2)

Publication Number Publication Date
JPS6183644A JPS6183644A (ja) 1986-04-28
JPH0130770B2 true JPH0130770B2 (en)) 1989-06-21

Family

ID=16447302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20181184A Granted JPS6183644A (ja) 1984-09-28 1984-09-28 カラ−コントラストフイルタ−用ガラス

Country Status (1)

Country Link
JP (1) JPS6183644A (en))

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015782A1 (en) * 1987-12-17 1990-12-27 Ferro Corporation Lead-free glass
US4859637A (en) * 1987-12-17 1989-08-22 Ferro Corporation Lead-free U.V. absorbing glass
JP4442051B2 (ja) * 2001-05-09 2010-03-31 コニカミノルタオプト株式会社 ガラス基板およびこれを用いた情報記録用媒体、光通信用素子
JP4862431B2 (ja) * 2006-02-28 2012-01-25 サクサ株式会社 紙幣搬送装置
KR101013845B1 (ko) 2008-07-15 2011-02-14 현대자동차주식회사 중저온 평판형 고체산화물 연료전지용 밀봉유리 제조방법
DE102009027109B4 (de) * 2009-06-23 2012-02-16 Schott Ag Bleihaltiges Weltraumglas, seine Herstellung und Verwendung
KR101141499B1 (ko) 2009-10-09 2012-05-08 연세대학교 산학협력단 세라믹기판용 유리 조성물
CN114728837A (zh) * 2019-11-14 2022-07-08 日本电气硝子株式会社 玻璃物品
CN116217071A (zh) * 2023-02-21 2023-06-06 云南大学 一种稀土离子掺杂硼硅酸盐激光玻璃及其制备方法和应用

Also Published As

Publication number Publication date
JPS6183644A (ja) 1986-04-28

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