JPS642350U - - Google Patents
Info
- Publication number
- JPS642350U JPS642350U JP9658587U JP9658587U JPS642350U JP S642350 U JPS642350 U JP S642350U JP 9658587 U JP9658587 U JP 9658587U JP 9658587 U JP9658587 U JP 9658587U JP S642350 U JPS642350 U JP S642350U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- cathode ray
- electrode extraction
- ray tube
- built
- 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.)
- Pending
Links
- 238000000605 extraction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Non-Adjustable Resistors (AREA)
Description
第１図は、本考案による陰極線管内蔵用抵抗体
の正面図、第２図は従来の第１図の陰極線管内蔵
用抵抗体の正面図、第３図は本考案による陰極線
管内蔵用抵抗体を具備した電子銃の側面図、第４
図は従来の電子銃の側面図、第５図は陰極線管内
蔵用抵抗体の材料構成図、第６図は陰極線管内蔵
用抵抗体の電気的等価回路図、第７図は電子銃の
電位分布図である。
１…電子銃、２ａ，２ｂ…ビーズガラス、３…
抵抗体、４…ネツクガラス、３１，３２，３３，
３４，３５，５１，５２，５３，５４，５５…電
極取出部、８０…開孔。
FIG. 1 is a front view of a resistor built into a cathode ray tube according to the present invention, FIG. 2 is a front view of a conventional resistor built into a cathode ray tube shown in FIG. 1, and FIG. 3 is a front view of a resistor built into a cathode ray tube according to the present invention. Side view of an electron gun with a body, No. 4
The figure is a side view of a conventional electron gun, Figure 5 is a material composition diagram of a resistor built into a cathode ray tube, Figure 6 is an electrical equivalent circuit diagram of a resistor built into a cathode ray tube, and Figure 7 is the potential of the electron gun. It is a distribution map. 1...electron gun, 2a, 2b...bead glass, 3...
Resistor, 4...Net glass, 31, 32, 33,
34, 35, 51, 52, 53, 54, 55...electrode extraction portion, 80...opening.
Claims (1)
られ、所定の長さ及び抵抗値を有し、且つ、端部
または中間部と少なくとも３個以上の電極取出部
を有する陰極線管内蔵用抵抗体であつて、前記抵
抗体は少なくとも絶縁基板の表面に所定のパター
ンで高抵抗材が設けられ、前記電極取出部は低抵
抗材若くは導電材によつて形成されている陰極線
管内蔵抵抗体において、前記３個以上の電極取出
部のうち少なくとも２個は近接して配置されてい
て、該近接した２個の電極取出部の間に、前記絶
縁基板を貫く開孔が少なくとも１つ設けられてい
ることを特徴とする陰極線管内蔵用抵抗体。 A resistor for use in a cathode ray tube, which is placed in a cathode ray tube and used as an electronic circuit element, has a predetermined length and resistance value, and has an end or intermediate portion and at least three or more electrode extraction portions. In the cathode ray tube built-in resistor, the resistor is provided with a high resistance material in a predetermined pattern on at least the surface of an insulating substrate, and the electrode extraction portion is formed of a low resistance material or a conductive material. At least two of the three or more electrode extraction parts are arranged close to each other, and at least one opening penetrating the insulating substrate is provided between the two adjacent electrode extraction parts. A resistor for built-in cathode ray tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9658587U JPS642350U (en) | 1987-06-25 | 1987-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9658587U JPS642350U (en) | 1987-06-25 | 1987-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642350U true JPS642350U (en) | 1989-01-09 |
Family
ID=30962481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9658587U Pending JPS642350U (en) | 1987-06-25 | 1987-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642350U (en) |
-
1987
- 1987-06-25 JP JP9658587U patent/JPS642350U/ja active Pending
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