KR910017491A - 새도우마스크의 이물질 제거방법 - Google Patents

새도우마스크의 이물질 제거방법

Info

Publication number
KR910017491A
KR910017491A KR1019900003594A KR900003594A KR910017491A KR 910017491 A KR910017491 A KR 910017491A KR 1019900003594 A KR1019900003594 A KR 1019900003594A KR 900003594 A KR900003594 A KR 900003594A KR 910017491 A KR910017491 A KR 910017491A
Authority
KR
South Korea
Prior art keywords
foreign matter
shadow mask
remove foreign
remove
shadow
Prior art date
Application number
KR1019900003594A
Other languages
English (en)
Other versions
KR920007423B1 (ko
Inventor
임기택
Original Assignee
삼성전관 주식회사
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 삼성전관 주식회사 filed Critical 삼성전관 주식회사
Priority to KR1019900003594A priority Critical patent/KR920007423B1/ko
Publication of KR910017491A publication Critical patent/KR910017491A/ko
Application granted granted Critical
Publication of KR920007423B1 publication Critical patent/KR920007423B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Cleaning In General (AREA)
KR1019900003594A 1990-03-17 1990-03-17 새도우마스크의 이물질 제거방법 KR920007423B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900003594A KR920007423B1 (ko) 1990-03-17 1990-03-17 새도우마스크의 이물질 제거방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900003594A KR920007423B1 (ko) 1990-03-17 1990-03-17 새도우마스크의 이물질 제거방법

Publications (2)

Publication Number Publication Date
KR910017491A true KR910017491A (ko) 1991-11-05
KR920007423B1 KR920007423B1 (ko) 1992-08-31

Family

ID=19297075

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900003594A KR920007423B1 (ko) 1990-03-17 1990-03-17 새도우마스크의 이물질 제거방법

Country Status (1)

Country Link
KR (1) KR920007423B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110280534A (zh) * 2019-06-27 2019-09-27 云谷（固安）科技有限公司 一种掩膜版的清洁系统及掩膜版的清洁方法

Also Published As

Publication number Publication date
KR920007423B1 (ko) 1992-08-31

Similar Documents

Publication Publication Date Title
DE69116905T2 (de) Schattierungseffektenkorrekturvorrichtung
NO178427C (no) Fremgangsmåte for fjerning av kvikksölv
DE69128274T2 (de) Photopolymerisierbare Zusammensetzungen
DE69126907D1 (de) Röntgenstrahlen-Maskenstruktur
DK0447772T3 (da) Båndsavsføring
DE69028478D1 (de) Belichtungsmaske
DE4191244T1 (de) Gesichtsschirm
KR910017491A (ko) 새도우마스크의 이물질 제거방법
FI87590B (fi) Kalander i pappers- eller kartongmaskin
KR930000115U (ko) 발습기를 제거하는 깔창
FI934188A (fi) Plant slitsantenn naetverk
KR900007027A (ko) 새도우마스크의 정전기 제거방법
DE69209457T2 (de) Rekursives Kammfilter
KR920007608U (ko) 환기가 용이한 마스크
KR920010326U (ko) 칼라수상관의 새도우마스크 지지구
KR910013792U (ko) 쥐덫
KR940017752U (ko) 섀도우 마스크
KR930001476U (ko) 새도우마스크 구조체
KR960012529U (ko) 새도우마스크
KR920006992U (ko) 섀도우마스크 프레임 조립체용 가대
KR920003366U (ko) 섀도우마스크 프레임 조립체의 착기
IT9002919A0 (it) City light breaker
BR7001176U (pt) Mascara filtradora
ITMI910294V0 (it) Mascherina filtrante
KR920014080U (ko) 글리치(Glitch) 방지용 디코더

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20010730

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee