JPS5459871A - Plane display unit and its manufacture - Google Patents

Plane display unit and its manufacture

Info

Publication number
JPS5459871A
JPS5459871A JP12656477A JP12656477A JPS5459871A JP S5459871 A JPS5459871 A JP S5459871A JP 12656477 A JP12656477 A JP 12656477A JP 12656477 A JP12656477 A JP 12656477A JP S5459871 A JPS5459871 A JP S5459871A
Authority
JP
Japan
Prior art keywords
substrate
electrode
manufacture
electron beam
current density
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.)
Granted
Application number
JP12656477A
Other languages
Japanese (ja)
Other versions
JPS5755181B2 (en
Inventor
Masanori Watanabe
Kinzo Nonomura
Yoshinobu Takesako
Akio Moriyama
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP12656477A priority Critical patent/JPS5459871A/en
Publication of JPS5459871A publication Critical patent/JPS5459871A/en
Publication of JPS5755181B2 publication Critical patent/JPS5755181B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate easy control for the uniform focusing the current density and others of the electron beam as well as to increase the yield of the producets, by combining the plane metal electrode onto the insulating substrate via the elastic substance.
CONSTITUTION: Plane metal electrode 4 is combined onto insulating substrate 1 and 2 via elastic substance 6. As a result, an easy control is ensured for the uniform focusing, the current density and others for the electron beam without causing any warp in electrode 4 and substrate 1 and 2 and with no crack of these substrate nor distortion of the picture caused. Furtermore, no limitation is given to selection of the component materials even though the linear expansion coefficients differ greatly between electrode 4 and substrate 1 and 2. Thus, the degree of freedom is increased in terms of manufacture, enhancing both the product yield and reliability
COPYRIGHT: (C)1979,JPO&Japio
JP12656477A 1977-10-20 1977-10-20 Plane display unit and its manufacture Granted JPS5459871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12656477A JPS5459871A (en) 1977-10-20 1977-10-20 Plane display unit and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12656477A JPS5459871A (en) 1977-10-20 1977-10-20 Plane display unit and its manufacture

Publications (2)

Publication Number Publication Date
JPS5459871A true JPS5459871A (en) 1979-05-14
JPS5755181B2 JPS5755181B2 (en) 1982-11-22

Family

ID=14938275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12656477A Granted JPS5459871A (en) 1977-10-20 1977-10-20 Plane display unit and its manufacture

Country Status (1)

Country Link
JP (1) JPS5459871A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60172152A (en) * 1984-02-15 1985-09-05 Matsushita Electric Ind Co Ltd Image display device
JPH02301935A (en) * 1989-05-17 1990-12-14 Matsushita Electric Ind Co Ltd Joining method for flat plate electrode and its device
JPH06124752A (en) * 1992-10-09 1994-05-06 Yazaki Corp Movable connector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107262U (en) * 1972-12-28 1974-09-13
JPS50110162U (en) * 1974-02-20 1975-09-09
JPS5273671A (en) * 1975-12-17 1977-06-20 Ise Electronics Corp Dot matrix fluorescent display tube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107262U (en) * 1972-12-28 1974-09-13
JPS50110162U (en) * 1974-02-20 1975-09-09
JPS5273671A (en) * 1975-12-17 1977-06-20 Ise Electronics Corp Dot matrix fluorescent display tube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60172152A (en) * 1984-02-15 1985-09-05 Matsushita Electric Ind Co Ltd Image display device
JPH02301935A (en) * 1989-05-17 1990-12-14 Matsushita Electric Ind Co Ltd Joining method for flat plate electrode and its device
JPH06124752A (en) * 1992-10-09 1994-05-06 Yazaki Corp Movable connector

Also Published As

Publication number Publication date
JPS5755181B2 (en) 1982-11-22

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