JPH0567987A - Portable radio equipment with display device - Google Patents

Portable radio equipment with display device

Info

Publication number
JPH0567987A
JPH0567987A JP3254196A JP25419691A JPH0567987A JP H0567987 A JPH0567987 A JP H0567987A JP 3254196 A JP3254196 A JP 3254196A JP 25419691 A JP25419691 A JP 25419691A JP H0567987 A JPH0567987 A JP H0567987A
Authority
JP
Japan
Prior art keywords
display
characters
screen
symbols
wireless 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
Application number
JP3254196A
Other languages
Japanese (ja)
Inventor
Kenji Takahashi
謙次 高橋
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.)
Kokusai Electric Corp
Original Assignee
Kokusai Electric Corp
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 Kokusai Electric Corp filed Critical Kokusai Electric Corp
Priority to JP3254196A priority Critical patent/JPH0567987A/en
Publication of JPH0567987A publication Critical patent/JPH0567987A/en
Pending legal-status Critical Current

Links

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  • Transceivers (AREA)
  • Structure Of Receivers (AREA)
  • Transmitters (AREA)

Abstract

PURPOSE:To easily recognize the display content even when a display screen of a display device of the portable radio equipment with a display device is viewed from any direction of the front side or the upper side of the radio equipment. CONSTITUTION:This radio equipment is provided with a display screen 10 tilted at a prescribed angle, a control section 1 in which character arrangement is in the normal order and turning upside down for the display characters through a display turning down changeover switch 4 and a decode section 5.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、表示器付き携帯用無線
機に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable radio with a display.

【0002】[0002]

【従来の技術】図4は従来の表示器付き携帯無線機の外
観斜視図である。一般に表示器のついた携帯無線機の表
示画面9は、図4に示すように無線機正面の表面とほぼ
同一面に設けられ、例えば、液晶(LCD)表示器に表
示される番号、文字,記号などは無線機を正面から見て
認識できる向きに表示されている。
2. Description of the Related Art FIG. 4 is an external perspective view of a conventional portable wireless device with a display. Generally, a display screen 9 of a portable wireless device equipped with a display is provided on the substantially same surface as the front surface of the wireless device as shown in FIG. 4, and, for example, a number, characters, etc. displayed on a liquid crystal (LCD) display are displayed. Symbols and the like are displayed in a direction in which the wireless device can be recognized from the front.

【0003】[0003]

【発明が解決しようとする課題】このような携帯無線機
を胸ポケットまたは腰のベルトなど人体に装着して使用
する場合、無線機の真上からは表示画面を見ることはで
きない。また、のぞき込むようにして表示器の表示を見
ても、表示文字や記号が逆さになったものを上方から見
るために見にくく、番号や文字を誤認する恐れがあり不
便である。
When such a portable radio is worn on a human body such as a chest pocket or a waist belt, the display screen cannot be seen from directly above the radio. Further, even if the user looks into the display by looking into the display, it is difficult to see the display characters and symbols which are upside down from above, and there is a risk of misidentifying numbers and characters, which is inconvenient.

【0004】[0004]

【発明の目的】本発明の目的は、このような問題点を解
決するために、無線機の上方から見ても表示器の表示内
容を正確に認識することのできる表示器付き携帯用無線
機を提供することにある。
SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems, and a portable radio device with a display capable of accurately recognizing the display contents of the display device even when viewed from above the radio device. To provide.

【0005】[0005]

【課題を解決するための手段】本発明の表示器付き携帯
用無線機は、LCDなどの表示器の表示面を斜め上に向
くような所定の角度で設け、外部からの操作により、画
面表示を上下逆さに反転することのできる手段を有する
ことを特徴とする。
A portable wireless device with a display according to the present invention is provided with a display such as an LCD at a predetermined angle such that the display surface is directed obliquely upward, and a screen is displayed by an external operation. Is provided upside down.

【0006】[0006]

【実施例】以下図面により本発明を詳細に説明する。図
1は本発明の一実施例の外観を示す斜視図、図2は本発
明の一実施例の回路構成を示すブロック図、図3は本発
明の画面表示の動作を示す説明図である。図1におい
て、LCD表示器の表示面10は正面及び上方向からの
視野を満足するような傾斜角θを有するように設けられ
ている(例えばθ=30°)。4は画面表示を上下逆さ
に反転させたり元に戻したりするスイッチである。次に
本発明の動作原理を図2及び図3によって説明する。図
において、表示器3は、例えばドットマトリックス表示
型のLCD表示器である。また、予め表示ドライバ2の
デコード部5のCGROM(キャラクタジェネレータR
OM)には予め非反転文字と反転文字を登録しておく。
制御部1は受信信号に含まれる表示信号に従って表示す
る文字コードと、表示画面上の表示する位置を指示する
セグメント端子とコモン端子のデータとを出力する。表
示ドライバ2のデコード部5は、その文字コードをデコ
ードしてCGROM内の非反転文字を選択し、ドライバ
部6にてその文字を表示するための図3(B)に示すよ
うにセグメント信号とコモン信号とを指定された表示位
置に対応する表示器3のセグメント端子7とコモン端子
8とに与える。表示器3はそのセグメント信号,コモン
信号を受けて非反転文字を図3(A)のように順方向に
表示する。制御部1は反転表示制御スイッチ4によって
外部より表示反転の指定を受けると表示ドライバ2のC
GROMの反転文字のコードと、セグメント端子,コモ
ン端子を指示するデータとを出力し、通常動作の場合と
同様の動作により表示器3に各文字を上下反転表示する
とともに、画面表示を反転させるために表示文字のアド
レスをセグメント端子とコモン端子を、画面を逆さに見
たとき文字が順方向に配列するように選択することによ
り、図3(c)に示すように無線機の上方向から見て正
常表示となるようにすることができる。ここでは上下を
反転させる例について説明したが、90°回転させるこ
ともできる。また、表示器としてはLCD以外の形式の
表示器に対しても適用することができる。
The present invention will be described in detail below with reference to the drawings. FIG. 1 is a perspective view showing an appearance of an embodiment of the present invention, FIG. 2 is a block diagram showing a circuit configuration of the embodiment of the present invention, and FIG. 3 is an explanatory view showing an operation of screen display of the present invention. In FIG. 1, the display surface 10 of the LCD display is provided so as to have an inclination angle θ that satisfies the field of view from the front and from above (for example, θ = 30 °). Reference numeral 4 is a switch for reversing the screen display upside down and returning it to the original state. Next, the operating principle of the present invention will be described with reference to FIGS. In the figure, the display device 3 is, for example, a dot matrix display type LCD display device. In addition, the CGROM (character generator R of the decoding unit 5 of the display driver 2 is previously stored.
The non-inverted character and the inverted character are registered in advance in OM).
The control unit 1 outputs a character code to be displayed according to the display signal included in the received signal, and segment terminal and common terminal data indicating a display position on the display screen. The decoding unit 5 of the display driver 2 decodes the character code to select a non-inverted character in the CGROM, and the driver unit 6 displays the character as a segment signal as shown in FIG. The common signal is applied to the segment terminal 7 and the common terminal 8 of the display 3 corresponding to the designated display position. The display 3 receives the segment signal and the common signal and displays the non-inverted characters in the forward direction as shown in FIG. When the reverse display control switch 4 receives a display reverse instruction from the outside, the control unit 1 receives the C of the display driver 2.
To output the reverse character code of the GROM and the data for instructing the segment terminal and the common terminal to display each character upside down on the display 3 and reverse the screen display by the same operation as in the normal operation. The address of the display character is selected from the segment terminal and the common terminal so that the characters are arranged in the forward direction when the screen is viewed upside down, as shown in Fig. 3 (c). Can be displayed normally. Here, the example in which the upper and lower sides are inverted has been described, but it may be rotated by 90 °. Further, the display can be applied to a display other than the LCD.

【0007】[0007]

【発明の効果】以上詳細に説明したように、本発明を実
施することにより、携帯用無線機を正面から見ても胸ポ
ケット又は腰のベルト等に装着したまま上から見ても表
示を正確に認識することができるため実用上極めて大き
い効果がある。また、本発明は自動車電話,無線受令器
(ページャ)などに応用しても大きい効果がある。
As described in detail above, by carrying out the present invention, the display is accurate when viewed from the front even when the portable wireless device is worn on the chest pocket or the waist belt. Since it can be recognized, it is extremely effective in practical use. Further, the present invention has a great effect when applied to a car telephone, a wireless receiver (pager), and the like.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の実施例を示す構造斜視図である。FIG. 1 is a structural perspective view showing an embodiment of the present invention.

【図2】本発明の実施例を示す回路のブロック図であ
る。
FIG. 2 is a block diagram of a circuit showing an embodiment of the present invention.

【図3】本発明の画面表示の動作を示す説明図である。FIG. 3 is an explanatory diagram showing a screen display operation of the present invention.

【図4】従来の携帯用無線機の外観斜視図である。FIG. 4 is an external perspective view of a conventional portable wireless device.

【符号の説明】 1 制御部 2 表示ドライバ 3 表示器 4 スイッチ 5 デコード部 6 ドライバ部 7 セグメント端子 8 コモン端子 9,10 表示画面[Explanation of symbols] 1 control unit 2 display driver 3 display unit 4 switch 5 decoding unit 6 driver unit 7 segment terminal 8 common terminal 9, 10 display screen

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 受信信号に含まれる表示信号に従った文
字,記号を表示器の表示画面に表示するための表示ドラ
イバを備えた表示器付き携帯用無線機において、 前記携帯用無線機の表示画面が該無線機の正面及び上面
の両方から表示内容を認識できるように所定の角度に傾
斜して設けられ、 前記表示ドライバは、上下順方向の非反転文字,記号の
コードと上下を逆さにした反転文字,記号のコードとが
予め記憶され指定されたコードにより読み出された記憶
内容と指定された表示位置信号を出力して前記表示器に
与えるデコード部を備え、 前記携帯用無線機の上面から表示画面を見るときに、該
無線機に設けられた反転表示制御スイッチにより前記表
示ドライバに記憶された前記反転文字,記号を指定する
コードと、表示文字,記号の表示画面上の配列が上面か
ら見て順方向となるような表示位置を指定する表示位置
信号とを前記デコード部に与える制御部とを備えたこと
を特徴とする表示器付き携帯用無線機。
1. A portable wireless device with a display, comprising a display driver for displaying characters and symbols according to a display signal included in a received signal on a display screen of the display, wherein the display of the portable wireless device is provided. The screen is provided so as to be tilted at a predetermined angle so that the display content can be recognized from both the front and the top of the radio, and the display driver turns upside down with the non-inverted characters and symbols of the forward and downward directions. The reverse character and the code of the symbol are stored in advance, and a decoding unit for outputting the stored content read out by the designated code and the designated display position signal to the display unit is provided. When the display screen is viewed from the upper surface, a code for designating the reverse characters and symbols stored in the display driver by the reverse display control switch provided in the radio and a display image of the display characters and symbols. A portable wireless device with a display, comprising: a control unit for giving a display position signal designating a display position such that the array on the surface is in the forward direction when viewed from the top surface.
JP3254196A 1991-09-06 1991-09-06 Portable radio equipment with display device Pending JPH0567987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3254196A JPH0567987A (en) 1991-09-06 1991-09-06 Portable radio equipment with display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3254196A JPH0567987A (en) 1991-09-06 1991-09-06 Portable radio equipment with display device

Publications (1)

Publication Number Publication Date
JPH0567987A true JPH0567987A (en) 1993-03-19

Family

ID=17261584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3254196A Pending JPH0567987A (en) 1991-09-06 1991-09-06 Portable radio equipment with display device

Country Status (1)

Country Link
JP (1) JPH0567987A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020092057A (en) * 2001-06-01 2002-12-11 삼성전자 주식회사 Method for converting direction of display in portable telephone
KR100608735B1 (en) * 2002-07-09 2006-08-04 엘지전자 주식회사 Picture display method for mobile communication device
JP2007529249A (en) * 2004-03-18 2007-10-25 ディセトロニック・ライセンシング・アクチェンゲゼルシャフト Device for medical, pharmaceutical or cosmetic use provided with a rotatable display or a rotatable display field

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020092057A (en) * 2001-06-01 2002-12-11 삼성전자 주식회사 Method for converting direction of display in portable telephone
KR100608735B1 (en) * 2002-07-09 2006-08-04 엘지전자 주식회사 Picture display method for mobile communication device
JP2007529249A (en) * 2004-03-18 2007-10-25 ディセトロニック・ライセンシング・アクチェンゲゼルシャフト Device for medical, pharmaceutical or cosmetic use provided with a rotatable display or a rotatable display field

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