KR20000040228A - 전계 방출 표시소자 - Google Patents
전계 방출 표시소자 Download PDFInfo
- Publication number
- KR20000040228A KR20000040228A KR1019980055804A KR19980055804A KR20000040228A KR 20000040228 A KR20000040228 A KR 20000040228A KR 1019980055804 A KR1019980055804 A KR 1019980055804A KR 19980055804 A KR19980055804 A KR 19980055804A KR 20000040228 A KR20000040228 A KR 20000040228A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode layer
- display device
- emitter
- auxiliary electrode
- field emission
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/46—Control electrodes, e.g. grid; Auxiliary electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/30—Cold cathodes, e.g. field-emissive cathode
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
Description
Claims (1)
- 하부 패널과, 고진공 공간을 사이에 두고 상기 하부 패널과 마주하며, 순차 형성된 상부 기판, 애노드 전극층 및 형광체층을 포함하는 상부 패널로 된 전계 방출 표시소자에 있어서,상기 하부 패널은:하부 기판;상기 하부 기판상에 형성된 보조 전극층;상기 보조 전극층의 상부에 형성된 절연체층;상기 절연체층의 상부에 형성된 캐소드 전극층; 및상기 캐소드 전극층상에 일정 간격으로 형성된 다수의 에미터를 포함하며,상기 보조 전극층은, 외부로부터의 공급 전원에 의해 열을 발생하여 상기 에미터들을 소정 온도 레벨로 가열시키는 것을 특징으로 하는 전계 방출 표시소자.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980055804A KR20000040228A (ko) | 1998-12-17 | 1998-12-17 | 전계 방출 표시소자 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980055804A KR20000040228A (ko) | 1998-12-17 | 1998-12-17 | 전계 방출 표시소자 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20000040228A true KR20000040228A (ko) | 2000-07-05 |
Family
ID=19563458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980055804A Ceased KR20000040228A (ko) | 1998-12-17 | 1998-12-17 | 전계 방출 표시소자 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20000040228A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9429664B2 (en) | 2013-09-27 | 2016-08-30 | Samsung Electronics Co., Ltd. | X-ray detector and X-ray photographing apparatus including the same |
-
1998
- 1998-12-17 KR KR1019980055804A patent/KR20000040228A/ko not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9429664B2 (en) | 2013-09-27 | 2016-08-30 | Samsung Electronics Co., Ltd. | X-ray detector and X-ray photographing apparatus including the same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19981217 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19981217 Comment text: Request for Examination of Application |
|
N231 | Notification of change of applicant | ||
PN2301 | Change of applicant |
Patent event date: 19990223 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20000829 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20001123 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20000829 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |