JP2009103983A - Luminescent display device - Google Patents

Luminescent display device Download PDF

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Publication number
JP2009103983A
JP2009103983A JP2007276535A JP2007276535A JP2009103983A JP 2009103983 A JP2009103983 A JP 2009103983A JP 2007276535 A JP2007276535 A JP 2007276535A JP 2007276535 A JP2007276535 A JP 2007276535A JP 2009103983 A JP2009103983 A JP 2009103983A
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display device
emitting display
light emitting
organic light
holder
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Kazumitsu Onuki
一光 大貫
Hiroki Ura
広樹 浦
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Nihon Kaiheiki Industry Co Ltd
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Nihon Kaiheiki Industry Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a power-saving type luminescent display device having a wide viewing angle, having a simple constitution, further, capable of arranging a desirable display in a desired position. <P>SOLUTION: The luminescent display device includes: a base 1 having a frame member 2 and a connector storing part 3 where a connector 4 is attached; a holder 5 assembled to the base 1; an organic luminescent display device 6 attached to the holder 5; a cap 8 having a display window 9, assembled so as to cover the organic luminescent display device 6; and an elastic member (elastic double-sided tape) 10 attached between the organic luminescent display device 6 and the holder. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、発光表示装置に係り、特に、視野角が広く、構成が簡便で、省電力型の好みの表示を所望の場所に配置することができる発光表示装置に関するものである。   The present invention relates to a light-emitting display device, and more particularly to a light-emitting display device having a wide viewing angle, a simple structure, and a power-saving display that can be arranged at a desired location.

従来の発光表示装置は、STN液晶ディスプレイやプラズマディスプレイによって表示を行うようにしていた(下記特許文献1参照)。
特開2006−23482号公報
Conventional light-emitting display devices are designed to display with an STN liquid crystal display or a plasma display (see Patent Document 1 below).
JP 2006-23482 A

しかしながら、上記した従来のSTN液晶ディスプレイでは、視野角が狭く、構成が複雑で、消費電力も嵩むといった問題があった。   However, the above-described conventional STN liquid crystal display has a problem that the viewing angle is narrow, the configuration is complicated, and the power consumption increases.

本発明は、上記状況に鑑みて、視野角が広く、構成が簡便かつ省電力型でさらに好みの表示を所望の位置に配置することができる発光表示装置を提供することを目的とする。   In view of the above circumstances, an object of the present invention is to provide a light-emitting display device that has a wide viewing angle, a simple configuration, a power-saving type, and can arrange a desired display at a desired position.

本発明は、上記目的を達成するために、
〔1〕発光表示装置において、枠部材とコネクタが装着されるコネクタ収納部を有するベースと、このベースに組み付けられるホルダと、このホルダに装着される有機発光表示装置と、この有機発光表示装置を覆うように組み付けられる表示窓を有するキャップと、前記有機発光表示装置と前記ホルダとの間に装着される弾性部材とを具備することを特徴とする。
In order to achieve the above object, the present invention provides
[1] In a light-emitting display device, a base having a connector housing portion to which a frame member and a connector are attached, a holder assembled to the base, an organic light-emitting display device attached to the holder, and the organic light-emitting display device A cap having a display window assembled to cover and an elastic member mounted between the organic light emitting display device and the holder.

〔2〕上記〔1〕記載の発光表示装置において、前記有機発光表示装置が有機発光ダイオードパネルからなることを特徴とする。   [2] The light-emitting display device according to the above [1], wherein the organic light-emitting display device comprises an organic light-emitting diode panel.

〔3〕上記〔1〕記載の発光表示装置において、前記弾性部材が弾性両面テープであることを特徴とする。   [3] The light-emitting display device according to [1], wherein the elastic member is an elastic double-sided tape.

〔4〕上記〔2〕記載の発光表示装置において、前記有機発光ダイオードパネルと前記コネクタとを前記ホルダ上を這って配置される制御用ICを有するフレキシブルプリント基板で接続することを特徴とする。   [4] The light-emitting display device according to [2], wherein the organic light-emitting diode panel and the connector are connected by a flexible printed board having a control IC arranged over the holder.

〔5〕上記〔4〕記載の発光表示装置において、前記制御用ICを前記有機発光ダイオードパネルの裏面にCOG(チップオングラス)によって実装することを特徴とする。   [5] The light-emitting display device according to [4], wherein the control IC is mounted on the back surface of the organic light-emitting diode panel by COG (chip on glass).

〔6〕上記〔4〕記載の発光表示装置において、前記弾性部材が前記有機発光表示装置と前記フレキシブルプリント基板に挟まれて配置されることを特徴とする。   [6] The light-emitting display device according to [4], wherein the elastic member is disposed between the organic light-emitting display device and the flexible printed board.

〔7〕上記〔1〕記載の発光表示装置において、前記ホルダと前記ベースとの間に弾性シートを配置するようにしたことを特徴とする。   [7] The light-emitting display device according to [1], wherein an elastic sheet is disposed between the holder and the base.

上述したように本発明の発光表示装置は、視野角が広く、構成が簡便かつ省電力型で、さらに好みの表示を所望の場所に配置することができる。   As described above, the light-emitting display device of the present invention has a wide viewing angle, a simple configuration, a power-saving type, and a desired display can be arranged at a desired location.

本発明は、発光表示装置において、枠部材とコネクタが装着されるコネクタ収納部を有するベースと、このベースに組み付けられるホルダと、このホルダに装着される有機発光表示装置と、この有機発光表示装置を覆うように組み付けられる表示窓を有するキャップと、前記有機発光表示装置と前記ホルダとの間に装着される弾性部材とを具備する。   The present invention relates to a light emitting display device, a base having a connector housing portion to which a frame member and a connector are attached, a holder assembled to the base, an organic light emitting display device attached to the holder, and the organic light emitting display device A cap having a display window assembled so as to cover, and an elastic member mounted between the organic light emitting display device and the holder.

以下、本発明の実施の形態について詳細に説明する。   Hereinafter, embodiments of the present invention will be described in detail.

図1は本発明の実施例を示す発光表示装置の分解斜視図、図2は図1のX−X線断面図、図3は図1のY−Y線断面図である。   1 is an exploded perspective view of a light emitting display device according to an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along line XX of FIG. 1, and FIG. 3 is a cross-sectional view taken along line YY of FIG.

これらの図において、1はベース、2はその枠部材、3はコネクタ4の収納部、5はホルダ、6はそのホルダ5に装着される有機発光表示装置(有機発光ダイオードパネル)、7は有機発光表示装置6とコネクタ4とを接続する電子部品7A及び制御用IC7Bを実装するフレキシブルプリント基板、8は有機発光表示装置6を覆う表示窓9を有するキャップである。   In these drawings, 1 is a base, 2 is a frame member, 3 is a housing portion for a connector 4, 5 is a holder, 6 is an organic light emitting display device (organic light emitting diode panel) attached to the holder 5, and 7 is an organic A flexible printed circuit board on which the electronic component 7A for connecting the light emitting display device 6 and the connector 4 and the control IC 7B are mounted, and a cap 8 having a display window 9 for covering the organic light emitting display device 6 are provided.

このように、有機発光表示装置6を制御用IC7Bなどが実装されるフレキシブルプリント基板7でコネクタ4に接続し、有機発光表示装置6は表示窓9を有するキャップ8で覆うだけの極めて簡便な構成の発光表示装置を提供することができる。   As described above, the organic light emitting display device 6 is connected to the connector 4 by the flexible printed circuit board 7 on which the control IC 7B and the like are mounted, and the organic light emitting display device 6 is simply covered with the cap 8 having the display window 9. The light emitting display device can be provided.

図3に示すように、ベース1には突起1Aが、キャップ8には係止穴8Aがそれぞれ形成されており、ベース1が押し上げられて突起1Aが係止穴8Aに嵌まると、有機発光表示装置6が装着されたホルダ5が押し上げられた状態でキャップ8内に装着される。   As shown in FIG. 3, the base 1 is formed with a protrusion 1A and the cap 8 is formed with a locking hole 8A. When the base 1 is pushed up and the protrusion 1A is fitted into the locking hole 8A, organic light emission is performed. The holder 5 on which the display device 6 is mounted is mounted in the cap 8 in a state where the holder 5 is pushed up.

さらに、有機発光表示装置6とホルダ5上を這って配置されるフレキシブルプリント基板7との間には弾性部材としての弾性両面テープ10を配置する。この弾性両面テープ10の配置により、各部品の微細な寸法設定を行わずに、有機発光表示装置6とホルダ5との間のガタツキを抑えることができる。また、ガタツキを抑えるために弾性両面テープ10の下側には両面テープ11が設けられる。12は端子である。   Further, an elastic double-sided tape 10 as an elastic member is disposed between the organic light emitting display device 6 and the flexible printed circuit board 7 disposed over the holder 5. Due to the arrangement of the elastic double-sided tape 10, it is possible to suppress backlash between the organic light emitting display device 6 and the holder 5 without setting minute dimensions of each component. Further, a double-sided tape 11 is provided below the elastic double-sided tape 10 in order to suppress backlash. Reference numeral 12 denotes a terminal.

図4は本発明の実施例を示す発光表示装置のキャップに装着される有機発光表示装置の組み立て方法を示す斜視図である。   FIG. 4 is a perspective view illustrating a method for assembling an organic light emitting display device attached to a cap of the light emitting display device according to an embodiment of the present invention.

まず、図4(a)に示すように、有機発光表示装置6の端子部6Aにフレキシブルプリント基板7の先端部7Cを下方より押し当て、異方性導電性フィルム(図示なし)にて、フレキシブルプリント基板7を有機発光表示装置6の端子部6Aに接続する〔図4(b)〕。次いで、図4(c)に示すように、フレキシブルプリント基板7が接続された有機発光表示装置6をホルダ5に装着する。   First, as shown in FIG. 4A, the front end portion 7C of the flexible printed circuit board 7 is pressed from the lower side against the terminal portion 6A of the organic light emitting display device 6, and flexible with an anisotropic conductive film (not shown). The printed circuit board 7 is connected to the terminal portion 6A of the organic light emitting display device 6 [FIG. 4 (b)]. Next, as shown in FIG. 4C, the organic light emitting display device 6 to which the flexible printed circuit board 7 is connected is mounted on the holder 5.

このように、本発明の発光表示装置は、有機発光表示装置(有機発光ダイオードパネル)6を備えているために、視野角が広く、構成が簡便で、省電力型であり、好みの表示を利用者が好きな場所に配置することができる。   As described above, since the light emitting display device of the present invention includes the organic light emitting display device (organic light emitting diode panel) 6, the viewing angle is wide, the configuration is simple, the power saving type, and the desired display is achieved. The user can place it wherever they like.

即ち、この発光表示装置は、視野角を広くとることができるため、発光表示装置から横に離れた位置からでも、良好な視認性を確保することができる。   In other words, since this light-emitting display device can have a wide viewing angle, good visibility can be ensured even from a position laterally separated from the light-emitting display device.

また、バックライトを必要としないので、構成が簡便で、しかも省電力化を図ることができる。   Further, since a backlight is not required, the configuration is simple and power saving can be achieved.

図5は本発明の他の実施例を示す図1のX−X線断面図、図6は本発明の他の実施例を示す図1のY−Y線断面図である。   5 is a cross-sectional view taken along the line XX of FIG. 1 showing another embodiment of the present invention, and FIG. 6 is a cross-sectional view taken along the line Y-Y of FIG. 1 showing another embodiment of the present invention.

この実施例では、ホルダ5とベース1との間に弾性シート13を配置するようにしている。   In this embodiment, an elastic sheet 13 is arranged between the holder 5 and the base 1.

このように構成したので、発光表示装置を実装しているホルダ5のガタツキを防止するとともに、ベース1のキャップ8の下部からの装着によりキャップ8内の各部品をキャップ8内に確実に固定することができる。 Having such a configuration, it is possible to prevent the rattling of the holder 5 are mounted a light-emitting display equipment, the components of the cap 8 securely in the cap 8 by mounting from the bottom of the cap 8 of the base 1 fixed can do.

さらに、フレキシブルプリント基板に実装される制御用ICにより、好みの表示を行うことができ、しかも利用者が所望の場所に配置することができる。   Further, the control IC mounted on the flexible printed circuit board can perform desired display and can be placed at a desired location by the user.

図7は本発明の他の実施例を示す発光表示装置のキャップに装着される有機発光表示装置の組み立て方法を示す斜視図である。   FIG. 7 is a perspective view illustrating a method for assembling an organic light emitting display device mounted on a cap of a light emitting display device according to another embodiment of the present invention.

この実施例では、制御用IC6Bは、図5に示すように、フレキシブルプリント基板7に実装するのではなく、有機発光表示装置6の裏面にCOG(チップオングラス)によって実装するようにしている。つまり、フレキシブルプリント基板7は専ら有機発光表示装置6とコネクタ4との間の接続のために用いられ、制御用IC6Bはフレキシブルプリント基板7には実装されない。   In this embodiment, as shown in FIG. 5, the control IC 6B is not mounted on the flexible printed circuit board 7, but is mounted on the back surface of the organic light emitting display device 6 by COG (chip on glass). That is, the flexible printed circuit board 7 is used exclusively for connection between the organic light emitting display device 6 and the connector 4, and the control IC 6 </ b> B is not mounted on the flexible printed circuit board 7.

上記したように、本発明の発光表示装置の実用的効果は著大である。   As described above, the practical effect of the light emitting display device of the present invention is remarkable.

なお、本発明は上記実施例に限定されるものではなく、本発明の趣旨に基づいて種々の変形が可能であり、これらを本発明の範囲から排除するものではない。   In addition, this invention is not limited to the said Example, A various deformation | transformation is possible based on the meaning of this invention, and these are not excluded from the scope of the present invention.

本発明の発光表示装置は、視野角が広く、構成が簡便で、省電力型であり、好みの表示を利用者が好きな場所に配置することができる発光表示装置として利用可能である。   The light-emitting display device of the present invention has a wide viewing angle, has a simple configuration, is power-saving, and can be used as a light-emitting display device that allows a user to place a favorite display at a favorite place.

本発明の実施例を示す発光表示装置の分解斜視図の分解斜視図である。It is a disassembled perspective view of the disassembled perspective view of the light emission display apparatus which shows the Example of this invention. 図1のX−X線断面図である。It is the XX sectional view taken on the line of FIG. 図1のY−Y線断面図である。It is the YY sectional view taken on the line of FIG. 本発明の実施例を示す発光表示装置のキャップに装着される有機発光表示装置の組み立て方法を示す斜視図である。FIG. 3 is a perspective view illustrating a method for assembling an organic light emitting display device attached to a cap of a light emitting display device according to an embodiment of the present invention. 本発明の他の実施例を示す図1のX−X線断面図である。It is XX sectional drawing of FIG. 1 which shows the other Example of this invention. 本発明の他の実施例を示す図1のY−Y線断面図である。It is the YY sectional view taken on the line of FIG. 1 which shows the other Example of this invention. 本発明の他の実施例を示す発光表示装置のキャップに装着される有機発光表示装置の組み立て方法を示す斜視図である。FIG. 6 is a perspective view illustrating a method for assembling an organic light emitting display device attached to a cap of a light emitting display device according to another embodiment of the present invention.

符号の説明Explanation of symbols

1 ベース
1A 突起
2 枠部材
3 コネクタの収納部
4 コネクタ
5 ホルダ
6 有機発光表示装置(有機発光ダイオードパネル)
6A 有機発光表示装置の端子部
7 フレキシブルプリント基板
7A 電子部品
6B,7B 制御用IC
7C フレキシブルプリント基板の先端部
8 キャップ
8A 係止穴
9 表示窓
10 弾性両面テープ
11 両面テープ
12 端子
13 弾性シート
DESCRIPTION OF SYMBOLS 1 Base 1A Protrusion 2 Frame member 3 Connector storage part 4 Connector 5 Holder 6 Organic light emitting display (organic light emitting diode panel)
6A Terminal portion of organic light emitting display device 7 Flexible printed circuit board 7A Electronic component 6B, 7B Control IC
7C Tip of flexible printed circuit board 8 Cap 8A Locking hole 9 Display window 10 Elastic double-sided tape 11 Double-sided tape 12 Terminal 13 Elastic sheet

Claims (7)

(a)枠部材とコネクタが装着されるコネクタ収納部を有するベースと、
(b)該ベースに組み付けられるホルダと、
(c)該ホルダに装着される有機発光表示装置と、
(d)該有機発光表示装置を覆うように組み付けられる表示窓を有するキャップと、
(e)前記有機発光表示装置と前記ホルダとの間に装着される弾性部材とを具備することを特徴とする発光表示装置。
(A) a base having a connector housing portion to which a frame member and a connector are mounted;
(B) a holder assembled to the base;
(C) an organic light emitting display device mounted on the holder;
(D) a cap having a display window assembled so as to cover the organic light emitting display device;
(E) A light emitting display device comprising an elastic member mounted between the organic light emitting display device and the holder.
前記有機発光表示装置が有機発光ダイオードパネルからなることを特徴とする請求項1記載の発光表示装置。   2. The light emitting display device according to claim 1, wherein the organic light emitting display device comprises an organic light emitting diode panel. 前記弾性部材が弾性両面テープであることを特徴とする請求項1記載の発光表示装置。   The light emitting display device according to claim 1, wherein the elastic member is an elastic double-sided tape. 前記有機発光ダイオードパネルと前記コネクタとを前記ホルダ上を這って配置される制御用ICを有するフレキシブルプリント基板で接続することを特徴とする請求項2記載の発光表示装置。   3. The light emitting display device according to claim 2, wherein the organic light emitting diode panel and the connector are connected by a flexible printed board having a control IC arranged over the holder. 前記制御用ICを前記有機発光ダイオードパネルの裏面にCOG(チップオングラス)によって実装することを特徴とする請求項4記載の発光表示装置。   5. The light emitting display device according to claim 4, wherein the control IC is mounted on the back surface of the organic light emitting diode panel by COG (chip on glass). 前記弾性部材が前記有機発光表示装置と前記フレキシブルプリント基板に挟まれて配置されることを特徴とする請求項4記載の発光表示装置。   The light emitting display device according to claim 4, wherein the elastic member is disposed between the organic light emitting display device and the flexible printed circuit board. 前記ホルダと前記ベースとの間に弾性シートを配置するようにしたことを特徴とする請求項1記載の発光表示装置。   The light-emitting display device according to claim 1, wherein an elastic sheet is disposed between the holder and the base.
JP2007276535A 2007-10-24 2007-10-24 Luminescent display device Pending JP2009103983A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011022192A (en) * 2009-07-13 2011-02-03 Hitachi Displays Ltd Display device

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