JPH02177385A - Printed board device - Google Patents
Printed board deviceInfo
- Publication number
- JPH02177385A JPH02177385A JP63332915A JP33291588A JPH02177385A JP H02177385 A JPH02177385 A JP H02177385A JP 63332915 A JP63332915 A JP 63332915A JP 33291588 A JP33291588 A JP 33291588A JP H02177385 A JPH02177385 A JP H02177385A
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- connecting portion
- printed
- board device
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/36—Assembling printed circuits with other printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/36—Assembling printed circuits with other printed circuits
- H05K3/361—Assembling flexible printed circuits with other printed circuits
Landscapes
- Combinations Of Printed Boards (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、液晶テレビジジン受像機等における表示パネ
ル及びコントローラ回路を組み込むプリント基板装置に
関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a printed circuit board device incorporating a display panel and a controller circuit in a liquid crystal television receiver or the like.
従来の技術
近年、液晶技術の進歩に伴ない液晶テレビジョン受像機
の小型化、薄型化が可能になってきた。BACKGROUND OF THE INVENTION In recent years, advances in liquid crystal technology have made it possible to make liquid crystal television receivers smaller and thinner.
この薄型化を安いコストで実現しようとする試みが種々
なされている。Various attempts have been made to achieve this reduction in thickness at low cost.
以下１図面を参照しながら従来−１の液晶テレビジョン
受１象機のプリント基板装置について説明する。第３図
は従来例のプリント基板装置の平面図である。すなわち
、このプリント基板装置′ハ１表示パネル４を徂み込み
、かつその駆動回路を構成する第１のプリント基板１と
、この駆動回路を構成する第２のプリント基板２とを、
フレキシブルプリントフィルム６により回路接続するも
のである。これは１部品装置ｄされた第１のプリント基
板１と第２のプリント基板２の上下段差を設けることＫ
より薄型化を実現しようとするものである。Hereinafter, a printed circuit board device for a conventional liquid crystal television receiver will be described with reference to a drawing. FIG. 3 is a plan view of a conventional printed circuit board device. That is, the first printed circuit board 1 that extends over the display panel 4 of this printed circuit board device 'C1 and constitutes its driving circuit, and the second printed circuit board 2 that constitutes this driving circuit,
The circuit is connected by a flexible printed film 6. This is to provide a vertical difference between the first printed circuit board 1 and the second printed circuit board 2, which are made into a one-component device.
This is an attempt to make the device even thinner.
発明が解決しようとする課題 しかしながら、従来例のプリント基板装置は。Problems that the invention aims to solve However, the conventional printed circuit board device.
２枚の硬質プリント基板１，２と１枚のフレキブリント
クイｌレム６全必要とし、材料費、金型代（３枚分）、
接続作業工数が余分にかかり、尚かつ接続設備も必要と
なり、又接続部の信頼性にも間須を有していた。Two hard printed circuit boards 1 and 2 and one flexible print quill rem 6 are all required, including material costs, mold costs (for 3 boards),
Additional man-hours were required for the connection work, connection equipment was also required, and the reliability of the connection portion was also poor.
本発明゛吐、上記従来例の問題点を解消するものであり
、１枚プリント構成にすることＫより、材料費、全型代
の削減、接涜工゛攻の廃除、接続部の信頼性を句止させ
ることを目的とする。The present invention solves the above-mentioned problems of the conventional method, and by using a single-sheet printing structure, it reduces material costs and overall mold costs, eliminates sacrificial work attacks, and improves the reliability of connecting parts. The purpose is to put an end to this.
課題を解決するための手段
本発明によるプリント基板装置は１表示パネルを組み込
み、かつその駆動回路構成部品を取り付けるためＤ第１
のプリント基板と、この駆動回路をコントロールする回
路を組み込むための第２のプリント基板２とを１枚プリ
ント板構成とし、その接続部は第１のプリント板と１２
のプリント板よりそれぞれ突出する第１．第２の接ａ４
５とこの第１．第２の接読部を結合する窮３の接続部を
有することを特徴とする。Means for Solving the Problems A printed circuit board device according to the present invention incorporates a display panel and a D-first circuit board for mounting its drive circuit components.
The printed circuit board 2 and the second printed circuit board 2 for incorporating the circuit that controls this drive circuit are configured as a single printed board, and the connecting portion is connected to the first printed board 12.
The first one protrudes from the printed board, respectively. second contact a4
5 and this first. It is characterized by having at least three connecting parts that connect the second reading part.
作用
これらの接続部により、第１のプリント基板と第２のプ
リント基板は、第３の接、偉部が材料力学的にてこの機
能を果し、プリント基板の上下動を他方のプリント基板
に作用しないようにすることができ５両プリント基板間
の電気的接続の信頼性を向りさせることができる。また
、１枚プリント構成でかつ第１のプリント基板と第２の
プリント基板に薄型化を実現するための部品の厚みを補
償する段差を設けることができるものである。Function: Through these connections, the first printed circuit board and the second printed circuit board are connected to each other. This can improve the reliability of the electrical connection between the five printed circuit boards. Further, the present invention is a one-sheet printed circuit structure, and a step can be provided on the first printed circuit board and the second printed circuit board to compensate for the thickness of the components in order to realize thinning.
実施例
以下１本発明、つ−実崩例のプリント基板装置について
図面を参照しながら説明する。第１図は本発明のプリン
ト基板装着の平面図、第２図はその側面図である。前１
図及び第２図において、１′ｆｉ第１のプリント基板、
２は第２のプリント基板。EMBODIMENTS Below, a printed circuit board device according to the present invention will be described with reference to the drawings. FIG. 1 is a plan view of mounting a printed circuit board according to the present invention, and FIG. 2 is a side view thereof. Previous 1
In the figure and FIG. 2, 1'fi first printed circuit board,
2 is the second printed circuit board.
３、・ま第１のプリント基板と第２のプリント基板の接
続部、４は表示パネルである。3. A connecting portion between the first printed circuit board and the second printed circuit board, and 4 a display panel.
以上の嗟に構成されたプリント基板装置てついて以下さ
らにその構成を詳１佃に説明する。まず表示バネ／Ｌ／
４を、組み込み、かつその駆動回路（図示せず）を構成
する第１のプリント基板１と、この駆ｆｌ１１回・洛を
コントロールする回路（図示せず）を組み込んだ第２の
プリント基板２とを接続部３を介し、１枚プリントに構
成し、第２・〕プリント基板２の部品取付面会表示パネ
ルの表示面側とｉ −としている、３父、第２のプリン
ト基板２０部品取付面の反対側は部品数＃無とし、充成
式バッテリー等を配・ｄするスペースとする。The structure of the printed circuit board device constructed above will now be explained in detail. First, display spring /L/
A first printed circuit board 1 which incorporates 4 and constitutes its driving circuit (not shown), and a second printed circuit board 2 which incorporates a circuit (not shown) that controls this drive fl 11 times and times. is configured as a single printed sheet through the connection part 3, and is connected to the display surface side of the display panel of the second printed circuit board 2. The opposite side has no parts and is a space for placing rechargeable batteries, etc.
表示バネ／し４の表示面と第２のプリント基板２の部品
取付面の高さを面一てし、液晶テレビジダン受像機等の
薄型化を実現するため、接、涜部３は第１の接続部３ａ
、第２の接続部３ｂ及び第１゜第２の妾涜部を接読する
第３の接続部３Ｃを設けている。接続部３ａ、３ｂを第
１，２のプリント基板から引き出し一端を固定した形態
とし、接続部３Ｃの両端をフリー、はぼ自由端の如く機
能するように構成することにより、第２図り如く第１の
プリント基板１と第２のプリント基板２に段差を設け、
かつ一方のプリント基板の上下動が他方のプリント基板
に作用しないようにすることができ、同プリント基板の
回路接続の不良を防止できる。々ら・、段差寸ｌ去によ
り接・涜部３Ｃの長さを設ポし１両プリント基板間に作
用するねじれ、上下動を材料力学的に吸収するように設
定する。In order to make the display surface of the display spring 4 and the parts mounting surface of the second printed circuit board 2 flush with each other, and to realize a thinner LCD television set, etc., the contact portion 3 is located at the first connection part 3a
, a third connecting portion 3C for reading the second connecting portion 3b and the first and second concubine portions. The connecting parts 3a and 3b are pulled out from the first and second printed circuit boards, and one end is fixed, and both ends of the connecting part 3C are configured to function as free ends, so that the second printed circuit board is A step is provided between the first printed circuit board 1 and the second printed circuit board 2,
Moreover, it is possible to prevent the vertical movement of one printed circuit board from acting on the other printed circuit board, and to prevent defective circuit connections of the same printed circuit board. The length of the contact portion 3C is set by removing the step size so as to absorb the twisting and vertical movement acting between the two printed circuit boards mechanically.
発明の効果
本発明によれ・ず・夜具パネル、駆助回、烙及びコント
ロー）ｖ回路を構成するプリント基板間を９両フ。Effects of the Invention According to the present invention, 9 panels are connected between the printed circuit boards constituting the V circuit.
リント基板から他方のプリント基板側に延出する第１．
第２の接続部と、これらＤ第１．第２の接続部間を一方
の接続部との間に段差を有して結合する第３の接続部と
で接続することにより、第３の接続部が°５てこ“′と
して機能し１両プリント基板の上下動、ねじれを吸収、
補償し両プリント基板間の電気接続不良を防止するもの
であり、製品の信頼性を高めることが可能となる。また
両プリント基板間に容易て段差を形成し、液晶パネル回
路部品をこの段差部分に配置して、装置ｆｆの薄型化を
実現できるものである。The first one extends from the printed circuit board to the other printed circuit board.
the second connection and these D first . By connecting the second connecting part with the third connecting part that has a step between the second connecting part and the other connecting part, the third connecting part functions as a 5° lever, and one car Absorbs vertical movement and twisting of printed circuit boards,
It compensates and prevents electrical connection failures between both printed circuit boards, making it possible to improve product reliability. Further, by easily forming a step between both printed circuit boards and arranging liquid crystal panel circuit components in this step, the device ff can be made thinner.
第１図は本発明のプリント基板装置の平面図。
第２図はその側面図、第３図は従来例のプリント基板装
置の平面図である。
１・・・・・第１のプリント基友（駆動回路）、２・・
・・・第２のプリント基板（コントローラ回路）、３・
・・・接読部、３ｍ・・・・第１の接読部−３ｂ・・・
・・第２の接読部 ３０・・・・第３の接続部、４・・
・・・表示パネル。
代理人の氏名 弁理士 栗 野 重 孝 ｉｔか１名Ｌ
２−−・プリント１＆飯
３−一 謄 砒舘FIG. 1 is a plan view of the printed circuit board device of the present invention. FIG. 2 is a side view thereof, and FIG. 3 is a plan view of a conventional printed circuit board device. 1...First print Motomo (drive circuit), 2...
...Second printed circuit board (controller circuit), 3.
... Close reading section, 3m... First close reading section -3b...
...Second reading section 30...Third connection section, 4...
...display panel. Name of agent: Patent attorney Shigetaka Kurino IT or 1 person L
2--・Print 1 & Meal 3-1
Claims (1)
を組み付けるための第１のプリント基板と、この駆動回
路をコントロールする回路を組込むための第２のプリン
ト基板とを一体に構成し、かつ上記第１のプリント基板
と第２のプリント基板は第１のプリント基板と第２のプ
リント基板よりそれぞれ他方のプリント基板方向に突出
する第１の接続部、第２の接続部と、この第１，第２の
接続部の突出方向に対し直交方向に伸びて両接続部を接
続する第３の接続部が一体になって構成された接続部に
て接続したことを特徴とするプリント基板装置。A first printed circuit board for incorporating a display panel and components constituting its driving circuit, and a second printed circuit board for incorporating a circuit for controlling this driving circuit, and The printed circuit board and the second printed circuit board have a first connecting portion and a second connecting portion that protrude from the first printed circuit board and the second printed circuit board, respectively, toward the other printed circuit board, and the first and second printed circuit boards. A printed circuit board device characterized in that a third connecting portion extending in a direction perpendicular to the protruding direction of the connecting portion and connecting both the connecting portions is connected at a connecting portion that is integrally constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63332915A JPH02177385A (en) | 1988-12-27 | 1988-12-27 | Printed board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63332915A JPH02177385A (en) | 1988-12-27 | 1988-12-27 | Printed board device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02177385A true JPH02177385A (en) | 1990-07-10 |
Family
ID=18260227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63332915A Pending JPH02177385A (en) | 1988-12-27 | 1988-12-27 | Printed board device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02177385A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030020182A (en) * | 2001-09-03 | 2003-03-08 | 김영근 | Printed circuit board |
| KR100483399B1 (en) * | 1997-09-09 | 2005-08-10 | 삼성전자주식회사 | Printed wiring board and its connection method |
-
1988
- 1988-12-27 JP JP63332915A patent/JPH02177385A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100483399B1 (en) * | 1997-09-09 | 2005-08-10 | 삼성전자주식회사 | Printed wiring board and its connection method |
| KR20030020182A (en) * | 2001-09-03 | 2003-03-08 | 김영근 | Printed circuit board |
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