KR950020862A - Reference panel for checking the setting accuracy of the furnace lamp and how to check the furnace lamp setting accuracy - Google Patents

Reference panel for checking the setting accuracy of the furnace lamp and how to check the furnace lamp setting accuracy Download PDF

Info

Publication number
KR950020862A
KR950020862A KR1019930031678A KR930031678A KR950020862A KR 950020862 A KR950020862 A KR 950020862A KR 1019930031678 A KR1019930031678 A KR 1019930031678A KR 930031678 A KR930031678 A KR 930031678A KR 950020862 A KR950020862 A KR 950020862A
Authority
KR
South Korea
Prior art keywords
furnace
setting
dried
reference panel
photoresist
Prior art date
Application number
KR1019930031678A
Other languages
Korean (ko)
Other versions
KR100201099B1 (en
Inventor
박용욱
Original Assignee
엄길용
오리온전기 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 엄길용, 오리온전기 주식회사 filed Critical 엄길용
Priority to KR1019930031678A priority Critical patent/KR100201099B1/en
Publication of KR950020862A publication Critical patent/KR950020862A/en
Application granted granted Critical
Publication of KR100201099B1 publication Critical patent/KR100201099B1/en

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
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • 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
    • H01J9/42—Measurement or testing during manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

본 발명은 브라운관 제조에 쓰이는 로광대의 셋팅정도를 확인하는 방법에 관한 것으로, 특히 검사용 기준판넬을 제작하고, 이 기준판넬을 이용하여 로광대의 셋팅정도를 확인하는 방법이다.The present invention relates to a method for confirming the setting degree of the furnace lamp used in the manufacture of CRT, and in particular, to produce a reference panel for inspection, and a method of confirming the setting degree of the furnace lamp using this reference panel.

종래에는 로광대의 셋팅이 정확한 지를 알기 위해서는 브라운관 튜브를 완성하여 검사할 수 밖에 없으므로 튜브 작동의 복합적인 요인에서 로광대 셋팅정도만을 구분하여 확인하기 어렵고 완성된 튜브들이 불량처리되는 문제점이 있었다.Conventionally, in order to know whether the setting of the furnace stand is accurate, the CRT tube cannot be inspected by completing the tube. Therefore, it is difficult to identify the degree of setting of the furnace stand by the complex factors of the tube operation.

이에 본 발명은 검사용 기준 판널을 제작하고, 이 기준판넬을 로광대에 안치시켜 숍 마이크로스코프를 통해 로광대의 셋팅정도를 확인하였다.Therefore, the present invention produced a reference panel for inspection, and placed the reference panel in the furnace lamp to check the setting degree of the furnace lamp through the shop microscope.

이와 같이 본 발명은 로광대의 셋팅정도를 정확히 확인할 수 있고 부정확한 셋팅에 의한 제품의 불량을 방지할 수 있다.As described above, the present invention can accurately check the setting degree of the furnace band and prevent product defects due to incorrect setting.

Description

로광대 셋팅 정도 확인용 기준판넬과 로광대 셋팅 정도 확인 방법Reference panel for checking the setting accuracy of the furnace lamp and how to check the furnace lamp setting accuracy

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 노광대 셋팅 정도 확인 방법을 도시한 개략 구성도이다.1 is a schematic configuration diagram showing a method for confirming an exposure range setting degree.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 기준판넬 11 : 판넬글라스10: reference panel 11: panel glass

12 : 블랙스트라이프 13 : 형광체12 black stripe 13 phosphor

20 : 섀도우 마스크 30 : 광원20: shadow mask 30: light source

40 : 숍 마이크로스코프40: Shop Microscope

Claims (2)

로광대 셋팅정도 확인용 기준판넬에 있어서, 판넬 내면에 포토레지스터가 도포되고, 실온에서 서냉건조되고, 포토레지스터막이 로광·현상·건조되고, 블랙스트라이프 재료가 도포 건조되고, 포토레지스터가 분해액으로 분해되어 블랙스트라이프가 형성되고, 적·녹·청색중 한가지 형광체가 도포 건조되고, 섀도우 마스크가 장착되지 않은 상태에서 로광된 것을 특징으로 하는 로광대 셋팅정도 확인용 기준 판넬.In the reference panel for checking the furnace setting, a photoresist is applied to the inner surface of the panel, slow-dried at room temperature, the photoresist film is subjected to furnace light development, drying, black stripe material is applied and dried, and the photoresist is used as a decomposition liquid. A reference panel for checking the setting level of a furnace table, characterized in that it is decomposed to form a black stripe, and one phosphor of red, green, and blue is applied and dried, and the light is emitted without a shadow mask. 로광대 셋팅정도 확인방법에 있어서, 판넬 내면에 포토레지스터가 도포되고, 실온에서 서냉 건조되고 포토레지스터막이 로광·현상·건조되고, 블랙스트라이프 재료가 도포 건조되고, 포토레지스터가 분해액으로 분해되어 블랙스트라이프가 형성되고, 적·녹·청색중 한가지 형광체가 도포 건조되고, 섀도우 마스크가 장착되지 않은 상태에서 로광되어 제작된 기준판넬(10)에 섀도우 마스크(20)를 장착하여 로광대에 안치시키고, 숍 마이크로스코프(40)로 판넬글라스(11)외면에서 보아, 광원(30)이 섀도우 마스크(20)의 구멍으로 형광체(13)에 비추어져 양쪽 블랙스트라이프(12) 사이에 정확히 위치하는지 숍 마이크로스코프(40)의 중심선과 일치시켜 보는 것을 특징으로 하는 로광대 셋팅정도 확인방법.In the method for checking the furnace setting, the photoresist is applied to the inner surface of the panel, the film is slowly cooled at room temperature, the photoresist film is light-reduced, developed and dried, the black stripe material is applied and dried, and the photoresist is decomposed into a decomposition solution and black. Stripes are formed, and one phosphor of red, green, and blue is applied and dried, and the shadow mask 20 is mounted on the reference panel 10 fabricated by being exposed to light in a state where the shadow mask is not mounted, and the shadow mask 20 is placed in the furnace band. Viewed from the outside of the panel glass 11 with the shop microscope 40, the shop microscope ensures that the light source 30 is accurately positioned between both blackstripes 12 by shining through the holes of the shadow mask 20 to the phosphor 13. How to check the setting range of the furnace lamp, characterized in that to match the center line of (40). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930031678A 1993-12-30 1993-12-30 Basis panel and method for confirming light-exposing setting KR100201099B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930031678A KR100201099B1 (en) 1993-12-30 1993-12-30 Basis panel and method for confirming light-exposing setting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930031678A KR100201099B1 (en) 1993-12-30 1993-12-30 Basis panel and method for confirming light-exposing setting

Publications (2)

Publication Number Publication Date
KR950020862A true KR950020862A (en) 1995-07-26
KR100201099B1 KR100201099B1 (en) 1999-06-15

Family

ID=19374618

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930031678A KR100201099B1 (en) 1993-12-30 1993-12-30 Basis panel and method for confirming light-exposing setting

Country Status (1)

Country Link
KR (1) KR100201099B1 (en)

Also Published As

Publication number Publication date
KR100201099B1 (en) 1999-06-15

Similar Documents

Publication Publication Date Title
KR920005329A (en) Formation or test method of pattern for semiconductor device
KR20080042184A (en) Apparatus for inspecting color filter
KR950020862A (en) Reference panel for checking the setting accuracy of the furnace lamp and how to check the furnace lamp setting accuracy
US2870010A (en) Method of manufacturing electrical apparatus
EP0182559A2 (en) Method of testing a panel assembly of a color cathode-ray tube
US4330712A (en) Inspection apparatus for defects on patterns
JP2001174409A (en) Two-wavelength tube, lighting apparatus for inspection, inspection apparatus and inspection method
JPS5794672A (en) Method for inspecting whether parts are present or not
US4758728A (en) Method of measuring mask misregistry in kinescope panel assemblies
US2631491A (en) Method of measuring areas, especially irregular areas
US3514208A (en) Aperture mask inspection apparatus
US4039838A (en) High resolution fluorescent screen and methods of making and using the same
KR950004131Y1 (en) Exposure checking device of color braun tube
KR950010672Y1 (en) Bulb seal alignment tester for crt
US3488498A (en) Comparator charts using a luminous line
JPS5754322A (en) Inspecting method for photomask
KR940005660Y1 (en) Illumination estimating tool of crt panel
GB191002432A (en) Improved Means for Checking the use of Electric Lighting Apparatus and more particularly of Electric Glow Lamps.
SU1243044A1 (en) Method of checking assembly of screen-mask unit of colour picture tube
JPS6113530A (en) Method of exposing color fluorescent screen
JPH0261934A (en) Manufacture of panel for color picture tube
TWI220454B (en) Method for inspecting alignment layer and equipment thereof
FR2263505A1 (en) Glass UV absorbency testing device - has UV source, filter, thermal screen and screen fluorescent under UV
JPS55141034A (en) Exposure method of fluorescent screen for index type color picture tube
JP2782668B2 (en) Exposure equipment

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee