JPH0854962A - Portable personal computer - Google Patents
Portable personal computerInfo
- Publication number
- JPH0854962A JPH0854962A JP6190703A JP19070394A JPH0854962A JP H0854962 A JPH0854962 A JP H0854962A JP 6190703 A JP6190703 A JP 6190703A JP 19070394 A JP19070394 A JP 19070394A JP H0854962 A JPH0854962 A JP H0854962A
- Authority
- JP
- Japan
- Prior art keywords
- display device
- personal computer
- display
- main body
- screw
- 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
Landscapes
- Calculators And Similar Devices (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、携帯用パーソナルコン
ピュータの表示装置に適用して有効な技術に関し、特に
ノートブックタイプのパーソナルコンピュータに利用し
て有効な技術に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technique effectively applied to a display device of a portable personal computer, and more particularly to a technique effectively applied to a notebook type personal computer.
【０００２】[0002]
【従来の技術】従来、携帯用パーソナルコンピュータと
して表示装置に液晶パネルを使用したいわゆるノートブ
ックタイプのパーソナルコンピュータが実用化されてい
る。2. Description of the Related Art Conventionally, a so-called notebook type personal computer using a liquid crystal panel as a display device has been put into practical use as a portable personal computer.
【０００３】従来の携帯用パーソナルコンピュータは、
図７に示すように、本体部１と表示装置４とから構成さ
れており、それらの一側をヒンジ（蝶番）３にて結合
し、ノートブックのごとく開閉可能にした構造にされて
いる。上記表示装置４は液晶パネルで構成されることが
多く、本体部１はその表面に入力用キーボード２を有し
内部には演算処理装置（ＣＰＵ）や記憶装置等が設けら
れている。A conventional portable personal computer is
As shown in FIG. 7, it is composed of a main body 1 and a display device 4, one side of which is connected by a hinge (hinge) 3 so that it can be opened and closed like a notebook. The display device 4 is often composed of a liquid crystal panel, the main body 1 has an input keyboard 2 on the surface thereof, and an arithmetic processing unit (CPU), a storage device and the like are provided inside.
【０００４】上記携帯用パーソナルコンピュータは、収
納時に表示装置４と本体部１とを互いに重ね合わせるよ
うに閉じることによって持ち運びに便利な形態とするこ
とができる。The portable personal computer can be made convenient for carrying by closing the display device 4 and the main body 1 so as to overlap each other when they are stored.
【０００５】[0005]
【発明が解決しようとする課題】ところが、液晶パネル
はその面積を大きくすると急激に歩留まりが低下するた
め、ＣＲＴ表示装置のような大画面を安価に実現するこ
とが困難であると共に、たとえ大画面の液晶パネルを実
現したとしても図７に示すようなノートブック形態で
は、収納時の大きさが大きくなって携帯に不便になると
いう欠点があった。However, when the area of the liquid crystal panel is increased, the yield is sharply reduced, so that it is difficult to realize a large screen such as a CRT display device at a low cost, and even if the large screen is used. Even if the above liquid crystal panel is realized, the notebook type as shown in FIG. 7 has a drawback that the size when stored becomes large and it is inconvenient to carry.
【０００６】この発明の目的は、収納時の大きさがコン
パクトで携帯に極めて便利な大画面の表示装置を備えた
パーソナルコンピュータを提供することにある。An object of the present invention is to provide a personal computer equipped with a large-screen display device which is compact in size when stored and is extremely convenient to carry.
【０００７】この発明の他の目的は、図面と文章が混在
した書類の作成に使用して極めて都合のよいパーソナル
コンピュータを提供することにある。Another object of the present invention is to provide a personal computer which is extremely convenient for use in producing a document in which drawings and texts are mixed.
【０００８】この発明の前記ならびにそのほかの目的と
新規な特徴については、本明細書の記述および添附図面
から明らかになるであろう。The above and other objects and novel features of the present invention will be apparent from the description of this specification and the accompanying drawings.
【０００９】[0009]
【課題を解決するための手段】本願において開示される
発明のうち代表的なものの概要を説明すれば、下記のと
おりである。The typical ones of the inventions disclosed in the present application will be outlined below.
【００１０】すなわち、複数のパネル状の表示装置を設
けて例えばヒンジやスライド機構等を用いてそれらの表
示装置を結合して３重もしくは３段以上に折畳みもしく
は重合せ可能な構造とするようにしたものである。That is, a plurality of panel-shaped display devices are provided, and the display devices are combined by using, for example, a hinge or a slide mechanism so that the display device can be folded in three layers or three or more steps or superposed. It was done.
【００１１】[0011]
【作用】上記した手段によれば、複数の表示装置を広げ
ることで使用時における表示画面を拡大させ、未使用時
には表示装置を折り畳みあるいは重ね合わせることでコ
ンパクトに収納できるようになる。According to the above-mentioned means, the display screen when used can be enlarged by expanding the plurality of display devices, and the display devices can be folded or overlapped when not in use for compact storage.
【００１２】[0012]
【実施例】以下、本発明の好適な実施例を図面に基づい
て説明する。図１は本発明に係るパーソナルコンピュー
タの一実施例を示すもので、図において、１は内部にＣ
ＰＵ（演算処理装置）や記憶装置を内蔵した本体部で、
この本体部１の上面には入力用キーボード２が設けられ
ている。この実施例では上記本体部１の後端にヒンジ
３，３を介して液晶パネルからなる第１の表示装置４Ａ
が回動可能に取り付けられ、この第１の表示装置４Ａの
上端両側にはスライド機能および回転／固定機能を有す
るヒンジ５，５によって第２の表示装置４Ｂが取り付け
られている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows an embodiment of a personal computer according to the present invention. In the figure, 1 is a C inside.
A main unit that has a built-in PU (processing unit) and storage device,
An input keyboard 2 is provided on the upper surface of the main body 1. In this embodiment, a first display device 4A composed of a liquid crystal panel is provided at the rear end of the main body 1 via hinges 3 and 3.
Is rotatably attached, and the second display device 4B is attached to both sides of the upper end of the first display device 4A by hinges 5 and 5 having a sliding function and a rotating / fixing function.
【００１３】上記ヒンジ３は適当な摩擦力を有するもの
であって、所定以上の力を加えると表示装置２を回動さ
せることができ、しかも任意の角度だけ開いた状態でも
ヒンジの有する摩擦力で滑り止めがなされてその角度を
維持できるような構造となっている。The hinge 3 has an appropriate frictional force, and when the force more than a predetermined value is applied, the display device 2 can be rotated, and the frictional force which the hinge has even when opened by an arbitrary angle. The structure is designed so that it can be kept at that angle by preventing slippage.
【００１４】一方、上記ヒンジ５は図２に拡大して示す
ように、表示装置４Ｂから突出された支持片６に螺合さ
れたねじ７の先端が、表示装置４Ａの側面に前端から後
端に向かって形成された溝８に係合され、ねじ７を回し
て緩めると溝８に沿って移動可能となり、適当な位置で
ねじ７を締めつけると第２の表示装置４Ｂを第１の表示
装置４Ａに対して適当な角度をなした姿勢で固定できる
ような構造となっている。しかも、ねじ７はそれを緩め
る方向へ回したときに一定以上回せないようになってお
り、これによってねじ７を回し過ぎて先端が溝８から外
れてしまうのを防止できるようになっている。On the other hand, as shown in the enlarged view of FIG. 2, in the hinge 5, the tip of the screw 7 screwed to the support piece 6 protruding from the display device 4B is attached to the side surface of the display device 4A from the front end to the rear end. When the screw 7 is engaged with the groove 8 and is loosened by turning the screw 7, it can move along the groove 8. When the screw 7 is tightened at an appropriate position, the second display device 4B is moved to the first display device. The structure is such that it can be fixed in an attitude that forms an appropriate angle with respect to 4A. Moreover, when the screw 7 is turned in the loosening direction, it cannot be turned more than a certain amount, so that it is possible to prevent the screw 7 from being turned too much and the tip from coming off the groove 8.
【００１５】また、上記本体部１と第１の表示装置４Ａ
との間および第１の表示装置４Ａと第２の表示装置４Ｂ
との間はそれぞれ９０−１８０度の間の任意の角度以上
に開かないような構造になっている。これによって、オ
ペレータによる各表示装置の角度の設定が容易に行える
ようになる。The main body 1 and the first display device 4A are also provided.
Between the first display device 4A and the second display device 4B
Between the and, the structure is such that it does not open more than an arbitrary angle between 90 and 180 degrees. This allows the operator to easily set the angle of each display device.
【００１６】さらに、特に制限されないが、この実施例
では、本体部１に送信部１０が、また第１の表示装置４
Ａと第２の表示装置４Ｂにそれぞれ受信部１１，１２が
設けられており、電波もしくは赤外線等によって本体部
１から第１の表示装置４Ａと第２の表示装置４Ｂへ表示
データが無線方式にて送信されるように構成されてい
る。Further, although not particularly limited, in this embodiment, the transmitter 1 is provided in the main body 1, and the first display device 4 is provided.
A and the second display device 4B are provided with receiving units 11 and 12, respectively, and display data from the main body unit 1 to the first display device 4A and the second display device 4B are transmitted wirelessly by radio waves or infrared rays. Is configured to be transmitted.
【００１７】また、本体部１に内蔵されたＣＰＵは、第
１の表示装置４Ａと第２の表示装置４Ｂに、例えば図面
と文章のように異なるカテゴリーの編集データを表示さ
せたり、図または文章とそのレイアウトを同時に別画面
上に表示させたり、同一文書もしくは同一ファイル内の
異なる頁を第１の表示装置４Ａと第２の表示装置４Ｂに
それぞれ表示させてもよい。あるいは従来のパソコンに
おけるウィンドウ表示機能に相当するものを、第１の表
示装置４Ａと第２の表示装置４Ｂに主画面とウィンドウ
画面を分割して表示することで実現するように構成して
もよい。また、上記ＣＰＵは文書編集用のアリケーショ
ンプログラムと図面編集用のアリケーションプログラム
とを並行して実行する機能を備えているとさらに望まし
い。Further, the CPU incorporated in the main body 1 causes the first display device 4A and the second display device 4B to display edit data of different categories such as drawings and texts, or to display drawings or texts. And its layout may be simultaneously displayed on different screens, or different pages in the same document or the same file may be displayed on the first display device 4A and the second display device 4B, respectively. Alternatively, the function corresponding to the window display function in the conventional personal computer may be realized by displaying the main screen and the window screen separately on the first display device 4A and the second display device 4B. . It is further desirable that the CPU has a function of executing an application program for document editing and an application program for drawing editing in parallel.
【００１８】次に、本実施例のパーソナルコンピュータ
の使用方法について説明する。図３に示すような表示装
置を開いた状態（使用状態）から表示装置を閉じた収納
状態にするには、まず、ねじ７の端部のつまみを掴んで
ねじを緩める方向へ回す。次に、図４に示すようにねじ
７の先端を溝８に沿って第１の表示装置４Ａの先端側か
ら基端（ヒンジ）側へ移動させる。最後に、図５に示す
ように、第１の表示装置４Ａを回動させて本体部１の上
面に密着させるとともに、第２の表示装置４Ｂを第１の
表示装置４Ａの上面に密着させて折り畳んだ収納状態と
する。Next, a method of using the personal computer of this embodiment will be described. In order to bring the display device as shown in FIG. 3 from the opened state (used state) to the stored state in which the display device is closed, first, the knob at the end of the screw 7 is grasped and turned in the direction of loosening the screw. Next, as shown in FIG. 4, the tip end of the screw 7 is moved along the groove 8 from the tip end side of the first display device 4A to the base end (hinge) side. Finally, as shown in FIG. 5, the first display device 4A is rotated to be in close contact with the upper surface of the main body 1, and the second display device 4B is in close contact with the upper surface of the first display device 4A. Fold and store.
【００１９】なお、上記実施例では、第１の表示装置４
Ａと第２の表示装置４Ｂをそれぞれ回動可能な構成とし
たが、第１の表示装置４Ａのみ本体部１に対して回動可
能とし、第２の表示装置４Ｂは第１の表示装置４Ａの上
面に沿ってスライドのみ可能な構成としても良い。ま
た、上記実施例では第２の表示装置４Ｂを第１の表示装
置４Ａの上端に取り付けるようにしているが、第２の表
示装置４Ｂを第１の表示装置４Ａの側部に回動可能に取
り付けて左右に開くような構成にすることも可能であ
る。さらに、第１の表示装置４Ａと第２の表示装置４Ｂ
の他に第３や第４の表示装置を設けることも可能であ
る。In the above embodiment, the first display device 4
Although A and the second display device 4B are configured to be rotatable, only the first display device 4A is rotatable with respect to the main body unit 1, and the second display device 4B is the first display device 4A. The configuration may be such that only sliding is possible along the upper surface of the. Further, in the above embodiment, the second display device 4B is attached to the upper end of the first display device 4A, but the second display device 4B can be rotated to the side portion of the first display device 4A. It is also possible to attach it and open it to the left and right. Further, the first display device 4A and the second display device 4B
Besides, it is possible to provide a third or a fourth display device.
【００２０】また、上記実施例では、本体部１内のＣＰ
Ｕは各表示装置に異なるカテゴリーの編集データもしく
は頁を表示する機能を有するとしたが、同一頁の内容を
２つの表示装置にまたがって表示する機能を持たせるよ
うにしても良い。また、表示装置は液晶パネルに限定さ
れるものでなく、プラズマディスプレイその他薄型可能
なものであればどのようなタイプのものであってもよ
い。Further, in the above embodiment, the CP in the main body 1 is
Although U has the function of displaying edit data or pages of different categories on each display device, it may have a function of displaying the contents of the same page across two display devices. Further, the display device is not limited to the liquid crystal panel, and may be any type as long as it can be thinned such as a plasma display.
【００２１】以上説明したように上記実施例に係るパー
ソナルコンピュータは、複数のパネル状の表示装置を設
けて、ヒンジやスライド機構等を用いてそれらの表示装
置を結合して３重もしくは３段以上に折畳みもしくは重
合せ可能な構造としたので、複数の表示装置を広げるこ
とで使用時における表示画面を拡大させ、しかも未使用
時には表示装置を折り畳みまたは重ね合わせることでコ
ンパクトに収納できるようになる。これによって、携帯
に極めて便利であるとともに、図面と文章が混在した書
類の作成に使用した場合極めて編集作業がし易くなると
いう効果がある。As described above, the personal computer according to the above-described embodiment is provided with a plurality of panel-shaped display devices, and those display devices are combined by using a hinge, a slide mechanism, or the like to form a triple or three or more stages. Since it has a structure in which it can be folded or overlapped, the display screen can be expanded when it is used by expanding a plurality of display devices, and the display devices can be folded or stacked when not in use to be compactly stored. This is extremely convenient to carry and has the effect of making the editing work extremely easy when used to create a document in which drawings and text are mixed.
【００２２】さらに、本体部に送信手段を、また第１の
表示装置と第２の表示装置にそれぞれ受信手段を設け
て、表示データを本体部から表示装置へ電波もしくは赤
外線等にて送信するようにしたので、本体部と表示装置
とを接続する信号線が不要となるという効果がある。Further, the main body is provided with transmitting means, and the first display device and the second display device are respectively provided with receiving means so that display data can be transmitted from the main body to the display device by radio waves or infrared rays. Therefore, there is an effect that a signal line for connecting the main body and the display device is unnecessary.
【００２３】以上本発明者によってなされた発明を実施
例に基づき具体的に説明したが、本発明は上記実施例に
限定されるものではなく、その要旨を逸脱しない範囲で
種々変更可能であることはいうまでもない。例えば、第
１の表示装置４Ａ以外の表示装置は着脱可能な構造と
し、机等の上に載置して使用するようにしても良い。Although the invention made by the present inventor has been specifically described based on the embodiments, the invention is not limited to the above embodiments, and various modifications can be made without departing from the scope of the invention. Needless to say. For example, the display devices other than the first display device 4A may have a detachable structure and be placed on a desk or the like for use.
【００２４】図６は、本発明の変形例を示す。この実施
例は、本体部１の上面に、入力用キーボード２の代わり
に入力ペン２１を使用した入力が可能な表示兼入力部２
０を設けたものである。４は表示装置である。上記表示
兼入力部２０は、液晶パネルに圧電素子を組み込むこと
によって実現することが出来る。この場合にも表示兼入
力部２０以外に２以上の表示装置を折畳みもしくは重合
せ可能に設けるようにしても良い。FIG. 6 shows a modification of the present invention. In this embodiment, a display / input unit 2 is provided on the upper surface of the main body 1 for inputting using an input pen 21 instead of the input keyboard 2.
0 is provided. Reference numeral 4 is a display device. The display / input unit 20 can be realized by incorporating a piezoelectric element in the liquid crystal panel. Also in this case, two or more display devices other than the display / input unit 20 may be provided so as to be foldable or superimposable.
【００２５】以上の説明では主として本発明者によって
なされた発明をその背景となった利用分野であるパーソ
ナルコンピュータに適用した場合について説明したが、
この発明はそれに限定されるものでなく、ワープロその
他表示装置を有する電子機器一般に利用することができ
る。In the above description, the case where the invention made by the present inventor is mainly applied to a personal computer which is a field of application which is the background of the invention has been described.
The present invention is not limited to this, and can be used for general electronic equipment having a word processor and other display devices.
【００２６】[0026]
【発明の効果】本願において開示される発明のうち代表
的なものによって得られる効果を簡単に説明すれば下記
のとおりである。The effects obtained by the representative one of the inventions disclosed in the present application will be briefly described as follows.
【００２７】すなわち、収納時の大きさがコンパクトで
携帯に極めて便利な大画面の表示装置を備えたパーソナ
ルコンピュータを実現することができる。In other words, it is possible to realize a personal computer having a large-screen display device which is compact in size when stored and is extremely convenient to carry.
【００２８】また、図面と文章が混在した書類の作成に
使用して極めて都合のよいパーソナルコンピュータを実
現することができる。Further, it is possible to realize a very convenient personal computer which can be used to create a document in which drawings and texts are mixed.
【図１】本発明に係るパーソナルコンピュータの一実施
例を示す斜視図、FIG. 1 is a perspective view showing an embodiment of a personal computer according to the present invention,
【図２】ヒンジ部の構成例を示す拡大図、FIG. 2 is an enlarged view showing a configuration example of a hinge portion,
【図３】実施例のパーソナルコンピュータの使用状態を
示す側面図、FIG. 3 is a side view showing a usage state of the personal computer of the embodiment,
【図４】実施例のパーソナルコンピュータの収納途中の
状態を示す側面図、FIG. 4 is a side view showing a state in which the personal computer of the embodiment is being stored.
【図５】実施例のパーソナルコンピュータの収納状態を
示す側面図、FIG. 5 is a side view showing a stored state of the personal computer according to the embodiment.
【図６】本発明に係るパーソナルコンピュータの変形例
を示す斜視図、FIG. 6 is a perspective view showing a modification of the personal computer according to the present invention,
【図７】従来のノートブック型パーソナルコンピュータ
の構成例を示す斜視図である。FIG. 7 is a perspective view showing a configuration example of a conventional notebook personal computer.
１ 本体部 ２ 入力用キーボード ３，５ ヒンジ ４Ａ，４Ｂ 表示装置 ８ 溝 １０ 送信部 １１，１２ 受信部 1 Main Body 2 Input Keyboard 3,5 Hinge 4A, 4B Display 8 Groove 10 Transmitter 11,12 Receiver
Claims (3)
装置を一体に備えた本体部と、複数個の表示装置とから
なる携帯用パーソナルコンピュータであって、上記表示
装置を収納状態で最も外側の表示装置の画面が内側を向
いて折畳み可能に構成されてなることを特徴とする携帯
用パーソナルコンピュータ1. A portable personal computer comprising a main body integrally provided with an input keyboard, an arithmetic processing unit, and a storage unit, and a plurality of display units, wherein the display unit is the outermost one in a housed state. A portable personal computer in which the screen of the display device is configured to be foldable with the screen facing inward.
装置に受信手段が設けられ、表示データが上記本体部か
ら表示装置へ無線にて送信されるように構成されてなる
ことを特徴とする請求項１に記載の携帯用パーソナルコ
ンピュータ2. The main body section is provided with a transmitting means and the display device is provided with a receiving means, and the display data is wirelessly transmitted from the main body section to the display device. The portable personal computer according to claim 1.
本体部に回動可能に取り付けられ、残りの表示装置は他
の表示装置に回動もしくはスライド可能に取り付けられ
ていることを特徴とする請求項１または２に記載の携帯
用パーソナルコンピュータ3. One of the plurality of display devices is rotatably attached to the main body, and the remaining display devices are rotatably or slidably attached to other display devices. The portable personal computer according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6190703A JPH0854962A (en) | 1994-08-12 | 1994-08-12 | Portable personal computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6190703A JPH0854962A (en) | 1994-08-12 | 1994-08-12 | Portable personal computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0854962A true JPH0854962A (en) | 1996-02-27 |
Family
ID=16262443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6190703A Pending JPH0854962A (en) | 1994-08-12 | 1994-08-12 | Portable personal computer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0854962A (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0860969A2 (en) * | 1997-02-21 | 1998-08-26 | Nokia Mobile Phones Ltd. | Mobile communication devices |
| US5831696A (en) * | 1997-06-25 | 1998-11-03 | Compal Electronics, Inc. | Base structure for liquid crystal display |
| KR20000008163A (en) * | 1998-07-10 | 2000-02-07 | 윤종용 | Portable terminal device having a liquid crystal display and a touch pad |
| KR20000039480A (en) * | 1998-12-14 | 2000-07-05 | 김순택 | Multi display device |
| EP1037132A2 (en) * | 1999-03-16 | 2000-09-20 | Michael Dietz | Portable presentation device |
| JP2001175355A (en) * | 1999-12-16 | 2001-06-29 | Mayumi Takada | Information equipment with plural screen |
| WO2001057610A2 (en) * | 2000-02-03 | 2001-08-09 | Tophead.Com | System and method for internet advertisement using monitor including main display and sub display |
| US6295038B1 (en) * | 1998-04-16 | 2001-09-25 | Carlton S. Rebeske | Laptop computer |
| JP2001318364A (en) * | 2000-05-09 | 2001-11-16 | Citizen Watch Co Ltd | Liquid crystal display device |
| KR100322101B1 (en) * | 1999-12-09 | 2002-02-06 | 김순택 | Personal portable communications system |
| US6353529B1 (en) * | 1998-11-12 | 2002-03-05 | Thomas Cies | Z-configuration structure for computers, scanners, and communications and video devices |
| JP2002132379A (en) * | 2000-10-18 | 2002-05-10 | Zenji Tsuchikawa | Portable computer |
| US6392871B1 (en) | 1997-10-30 | 2002-05-21 | Nec Corporation | Portable computer system with adjustable display subsystem |
| US6449143B2 (en) * | 1998-07-24 | 2002-09-10 | The Foxboro Company | Operator workstation |
| US6504707B2 (en) * | 2000-06-14 | 2003-01-07 | International Business Machines Corporation | Portable computer |
| US6654234B2 (en) | 2001-07-24 | 2003-11-25 | Hewlett-Packard Development Company, L.P. | Multifunctional foldable computer |
| US6873521B2 (en) * | 2001-07-24 | 2005-03-29 | Hewlett-Packard Development Company, L.P. | Multiple environment foldable computer |
| JP2007128078A (en) * | 2005-10-31 | 2007-05-24 | Hewlett-Packard Development Co Lp | Electronic device with flexible display screen |
| WO2007120081A1 (en) * | 2006-04-19 | 2007-10-25 | Ljudmila Viktorovna Shurygina | Laptop computer |
| SG117387A1 (en) * | 1998-03-27 | 2008-04-28 | Ibm | Flexibly interfaceable portable computing device |
| KR200458261Y1 (en) * | 2009-12-22 | 2012-02-29 | 박정기 | Portable Computer with a few of Moniter by using sliding part |
| KR101290039B1 (en) * | 2010-04-07 | 2013-07-30 | 김총재 | Desk for correct body posture and system furniture comprising the same |
| KR20160115627A (en) * | 2015-03-26 | 2016-10-06 | 전덕규 | Display apparatus for portable computer |
| CN109654110A (en) * | 2018-12-29 | 2019-04-19 | 联想(北京)有限公司 | Turning gear and electronic equipment |
-
1994
- 1994-08-12 JP JP6190703A patent/JPH0854962A/en active Pending
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0860969A2 (en) * | 1997-02-21 | 1998-08-26 | Nokia Mobile Phones Ltd. | Mobile communication devices |
| EP0860969A3 (en) * | 1997-02-21 | 2002-05-22 | Nokia Corporation | Mobile communication devices |
| US5831696A (en) * | 1997-06-25 | 1998-11-03 | Compal Electronics, Inc. | Base structure for liquid crystal display |
| US6392871B1 (en) | 1997-10-30 | 2002-05-21 | Nec Corporation | Portable computer system with adjustable display subsystem |
| SG117387A1 (en) * | 1998-03-27 | 2008-04-28 | Ibm | Flexibly interfaceable portable computing device |
| US6295038B1 (en) * | 1998-04-16 | 2001-09-25 | Carlton S. Rebeske | Laptop computer |
| KR20000008163A (en) * | 1998-07-10 | 2000-02-07 | 윤종용 | Portable terminal device having a liquid crystal display and a touch pad |
| US6449143B2 (en) * | 1998-07-24 | 2002-09-10 | The Foxboro Company | Operator workstation |
| US6353529B1 (en) * | 1998-11-12 | 2002-03-05 | Thomas Cies | Z-configuration structure for computers, scanners, and communications and video devices |
| KR20000039480A (en) * | 1998-12-14 | 2000-07-05 | 김순택 | Multi display device |
| EP1037132A3 (en) * | 1999-03-16 | 2003-03-19 | Michael Dietz | Portable presentation device |
| EP1037132A2 (en) * | 1999-03-16 | 2000-09-20 | Michael Dietz | Portable presentation device |
| KR100322101B1 (en) * | 1999-12-09 | 2002-02-06 | 김순택 | Personal portable communications system |
| JP2001175355A (en) * | 1999-12-16 | 2001-06-29 | Mayumi Takada | Information equipment with plural screen |
| WO2001057610A3 (en) * | 2000-02-03 | 2002-03-28 | Tophead Com | System and method for internet advertisement using monitor including main display and sub display |
| LT4938B (en) | 2000-02-03 | 2002-07-25 | Tophead.Com | System and method for internet advertisment using monitor including main display and sub display |
| WO2001057610A2 (en) * | 2000-02-03 | 2001-08-09 | Tophead.Com | System and method for internet advertisement using monitor including main display and sub display |
| EA003442B1 (en) * | 2000-02-03 | 2003-04-24 | Топхед.Ком. | System and method for internet advertisement using monitor including main display and sub display |
| JP2001318364A (en) * | 2000-05-09 | 2001-11-16 | Citizen Watch Co Ltd | Liquid crystal display device |
| JP4522536B2 (en) * | 2000-05-09 | 2010-08-11 | シチズンホールディングス株式会社 | Liquid crystal display |
| US6504707B2 (en) * | 2000-06-14 | 2003-01-07 | International Business Machines Corporation | Portable computer |
| JP2002132379A (en) * | 2000-10-18 | 2002-05-10 | Zenji Tsuchikawa | Portable computer |
| US6654234B2 (en) | 2001-07-24 | 2003-11-25 | Hewlett-Packard Development Company, L.P. | Multifunctional foldable computer |
| US6873521B2 (en) * | 2001-07-24 | 2005-03-29 | Hewlett-Packard Development Company, L.P. | Multiple environment foldable computer |
| JP2007128078A (en) * | 2005-10-31 | 2007-05-24 | Hewlett-Packard Development Co Lp | Electronic device with flexible display screen |
| JP4711934B2 (en) * | 2005-10-31 | 2011-06-29 | ヒューレット−パッカード デベロップメント カンパニー エル．ピー． | Electronic device with flexible display screen |
| WO2007120081A1 (en) * | 2006-04-19 | 2007-10-25 | Ljudmila Viktorovna Shurygina | Laptop computer |
| KR200458261Y1 (en) * | 2009-12-22 | 2012-02-29 | 박정기 | Portable Computer with a few of Moniter by using sliding part |
| KR101290039B1 (en) * | 2010-04-07 | 2013-07-30 | 김총재 | Desk for correct body posture and system furniture comprising the same |
| US8789474B2 (en) | 2010-04-07 | 2014-07-29 | Sung Yoon Kim | Desk for correct posture and system furniture including the same |
| KR20160115627A (en) * | 2015-03-26 | 2016-10-06 | 전덕규 | Display apparatus for portable computer |
| CN109654110A (en) * | 2018-12-29 | 2019-04-19 | 联想(北京)有限公司 | Turning gear and electronic equipment |
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