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DE19943276A1 - Mobile telephone has main body, pivotable cover attached to lower end of main body and antenna in form of copper pattern formed on inner surface of cover by printing and etching - Google Patents

Mobile telephone has main body, pivotable cover attached to lower end of main body and antenna in form of copper pattern formed on inner surface of cover by printing and etching

Info

Publication number
DE19943276A1
DE19943276A1 DE19943276A DE19943276A DE19943276A1 DE 19943276 A1 DE19943276 A1 DE 19943276A1 DE 19943276 A DE19943276 A DE 19943276A DE 19943276 A DE19943276 A DE 19943276A DE 19943276 A1 DE19943276 A1 DE 19943276A1
Authority
DE
Germany
Prior art keywords
main body
antenna
cover
etching
printing
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.)
Ceased
Application number
DE19943276A
Other languages
German (de)
Inventor
Sheng-Yeng Peng
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.)
Advanced Application Technology Inc
Original Assignee
Advanced Application Technology Inc
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 Advanced Application Technology Inc filed Critical Advanced Application Technology Inc
Priority to DE19943276A priority Critical patent/DE19943276A1/en
Publication of DE19943276A1 publication Critical patent/DE19943276A1/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

The mobile telephone has a main body (10), a pivotable cover (11) attached to the lower end of the main body and an antenna (12) attached to the cover. The antenna is in the form of a copper pattern formed on the inner surface of the cover by printing and etching. The antenna can be formed on an adhesive panel and can have a meander shape.

Description

Die vorliegende Erfindung betrifft ein Mobiltelefon und insbesondere eine Mobiltelefonantenne, die beim Gebrauch des Mobiltelefons sich so weit wie möglich vom Gehirn des Benutzers befindet.The present invention relates to a mobile phone and in particular a mobile phone antenna, which when using the Mobile phones are as far from the user's brain as possible located.

Wie in Fig. 4 gezeigt, hat ein herkömmliches Mobiltelefon typischerweise einen Hauptkörper 20 mit einer sich von seinem oberen Ende erstreckenden Antenne 21 und einem am Boden des Hauptkörpers 20 scharnierartig befestigten Deckel 22.As shown in FIG. 4, a conventional cellular phone typically has a main body 20 with an antenna 21 extending from its upper end and a lid 22 hinged to the bottom of the main body 20 .

Ein Nachteil des obigen Mobiltelefons ist darin zu sehen, daß sich die Antenne 21 nahe am Kopf des Benutzers, wie in Fig. 5 gezeigt, befindet. Es ist hinlänglich darüber berichtet worden, daß von der Antenne ausgehende Radiowellen eine um so negativere Auswirkung auf das Gehirn des menschlichen Benutzers haben, je näher sich die Antenne am Gehirn des Benutzers befindet.A disadvantage of the above mobile phone is that the antenna 21 is close to the user's head, as shown in FIG. 5. It has been well reported that radio waves emanating from the antenna have a more negative effect on the human user's brain the closer the antenna is to the user's brain.

Daher liegt der Erfindung die Aufgabe zugrunde, ein Mobiltelefon zu schaffen, bei dem die Antenne sich beim Gebrauch des Mobiltelefons so weit wie möglich vom Gehirn des Benutzers befindet.The invention is therefore based on the object To create mobile phone, in which the antenna is at  Use the cell phone as far as possible from the brain of the User.

Weitere Vorteile und Merkmale der Erfindung ergeben sich aus der nachstehenden Beschreibung eines bevorzugten Ausführungsbeispiels, die anhand der beiliegenden Zeichnung erfolgt. In der Zeichnung stellen dar:Further advantages and features of the invention result from the following description of a preferred Embodiment, based on the accompanying drawings he follows. In the drawing:

Fig. 1 eine perspektivische Ansicht eines Mobiltelefons gemäß der vorliegenden Erfindung, Fig. 1 is a perspective view of a mobile phone according to the present invention,

Fig. 2 eine schematische Ansicht zur Veranschaulichung des Mobiltelefons der Fig. 1 im Gebrauch, Fig. 2 is a schematic view showing the cellular phone of Fig. 1 in use,

Fig. 3 eine schematische Ansicht zur Veranschaulichung des Mobiltelefons der Fig. 1 in seinem inaktiven Zustand, Fig. 3 is a schematic view showing the cellular phone of Fig. 1 in its inactive state,

Fig. 4 eine perspektivische Ansicht eines herkömmlichen Mobiltelefons, und Fig. 4 is a perspective view of a conventional mobile phone, and

Fig. 5 eine schematische Ansicht zur Veranschaulichung des herkömmlichen Mobiltelefons der Fig. 4 im Gebrauch. Fig. 5 is a schematic view illustrating the conventional mobile phone of Fig. 4 in use.

Wie in Fig. 1 gezeigt, hat das Mobiltelefon gemäß der vorliegenden Erfindung einen Hauptkörper 10, einen schwenkbar am unteren Ende des Hauptkörpers 10 befestigten Deckel 11 und eine auf der Innenseite des Deckels 11 ausgebildete Antenne 12.As shown in FIG. 1, the cellular phone according to the present invention has a main body 10 , a lid 11 pivotally attached to the lower end of the main body 10 , and an antenna 12 formed on the inside of the lid 11 .

Die Antenne 12 kann in vielfältiger Weise ausgebildet sein. Beispielsweise kann sie in Form eines Musters aus Kupfer direkt auf den Deckel 11 durch Aufdrucken oder Ätzen aufgebracht sein oder alternativ hierzu auf einen Klebefilm ausgebildet sein, um dann auf den Deckel 11 übertragen zu werden.The antenna 12 can be designed in a variety of ways. For example, it can be applied in the form of a pattern made of copper directly to the cover 11 by printing or etching, or alternatively it can be formed on an adhesive film in order to then be transferred to the cover 11 .

In jedem Fall muß die Antenne 12 eine Länge aufweisen, die für verschiedene Frequenzen geeignet ist, mit denen das Mobiltelefon Signale sendet bzw. empfängt.In any case, the antenna 12 must have a length that is suitable for different frequencies with which the mobile phone sends or receives signals.

Wie in Fig. 2 gezeigt ist der Deckel 11 zum Aktivieren des Mobiltelefons verschwenkbar. Wie gezeigt befindet sich im ausgeschwenkten Zustand die auf dem Deckel 11 ausgebildete Antenne 12 gerade unterhalb des Kinns und ist dann so weit wie möglich vom Gehirn des Benutzers entfernt. Dadurch wird ein negativer Einfluss der von dem Mobiltelefon ausgehenden Radiowellen auf das Gehirn des Benutzers vermieden.As shown in FIG. 2, the cover 11 can be pivoted to activate the mobile telephone. As shown, in the pivoted-out state, the antenna 12 formed on the lid 11 is located just below the chin and is then as far away from the user's brain as possible. This avoids a negative influence of the radio waves emanating from the mobile phone on the user's brain.

Wie aus Fig. 3 ersichtlich wird der Deckel 11 zum Deaktivieren des Mobiltelefons verschwenkt. Die Antenne 12 ist dann innerhalb des Mobiltelefons verborgen und kann dennoch hinter dem dünnen Deckel 11 aus Plastik Signale emfangen.As can be seen from FIG. 3, the cover 11 is pivoted to deactivate the mobile phone. The antenna 12 is then hidden within the mobile phone and can nevertheless receive signals behind the thin cover 11 made of plastic.

Aus der obigen Beschreibung geht hervor, daß der Erfindungsgegenstand den Vorteil hat, daß er ohne negativen Einfluss auf das Gehirn des Benutzers verwendet werden kann.From the above description it appears that the The subject of the invention has the advantage that it has no negative Influence on the user's brain can be used.

Für den Fachmann versteht es sich jedoch, daß zahlreiche Änderungen am Erfindungsgegenstand vorgenommen werden können, insbesondere hinsichtlich der Form des Mobiltelefons und der Anordnung der Teile, ohne den in den anhängigen Ansprüchen zugrundegelegten Erfindungsgedanken zu verlassen.However, it is understood by those skilled in the art that numerous Changes to the subject of the invention can be made especially with regard to the shape of the mobile phone and the Arrangement of parts without the in the appended claims to leave the underlying inventive idea.

Claims (4)

1. Mobiltelefon mit:
einem Hauptkörper (10),
einem am unteren Ende des Hauptkörpers (10) verschwenkbar befestigten Deckel (11) und
einer auf dem Deckel (11) ausgebildeten Antenne (12).1. Mobile phone with:
a main body ( 10 ),
at the lower end of the main body ( 10 ) pivotally attached cover ( 11 ) and
an antenna ( 12 ) formed on the cover ( 11 ). 2. Mobiltelefon nach Anspruch 1, wobei die Antenne (12) in Form eines Musters aus Kupfer auf der Innenseite des Deckels (11) durch Drucken und Ätzen aufgebracht ist.2. Mobile phone according to claim 1, wherein the antenna ( 12 ) is applied in the form of a pattern of copper on the inside of the lid ( 11 ) by printing and etching. 3. Mobiltelefon nach Anspruch 1, wobei die Antenne (12) auf einem Klebeblatt ausgebildet ist.3. Mobile phone according to claim 1, wherein the antenna ( 12 ) is formed on an adhesive sheet. 4. Mobiltelefon nach Anspruch 1, wobei die Antenne (12) in Form eines Meanders vorliegt.4. Mobile phone according to claim 1, wherein the antenna ( 12 ) is in the form of a meander.
DE19943276A 1999-09-10 1999-09-10 Mobile telephone has main body, pivotable cover attached to lower end of main body and antenna in form of copper pattern formed on inner surface of cover by printing and etching Ceased DE19943276A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19943276A DE19943276A1 (en) 1999-09-10 1999-09-10 Mobile telephone has main body, pivotable cover attached to lower end of main body and antenna in form of copper pattern formed on inner surface of cover by printing and etching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19943276A DE19943276A1 (en) 1999-09-10 1999-09-10 Mobile telephone has main body, pivotable cover attached to lower end of main body and antenna in form of copper pattern formed on inner surface of cover by printing and etching

Publications (1)

Publication Number Publication Date
DE19943276A1 true DE19943276A1 (en) 2001-04-05

Family

ID=7921468

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19943276A Ceased DE19943276A1 (en) 1999-09-10 1999-09-10 Mobile telephone has main body, pivotable cover attached to lower end of main body and antenna in form of copper pattern formed on inner surface of cover by printing and etching

Country Status (1)

Country Link
DE (1) DE19943276A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10063696A1 (en) * 2000-12-20 2002-07-18 Siemens Ag Method for producing a housing of a mobile communication terminal, housing and mobile communication terminal
DE10119531A1 (en) * 2001-04-12 2002-10-24 Siemens Ag Mobile computer or PDA with a radio or mobile communications module has the aerial integrated into the device lid, so that when it is opened out for use, the aerial is an optimum operating position

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532925A1 (en) * 1994-09-15 1996-03-28 Motorola Inc Multi-position area antenna and method therefor
JPH10145120A (en) * 1996-11-15 1998-05-29 Mikuni Tsusho Kk Repeater antenna system
WO1999025043A1 (en) * 1997-11-06 1999-05-20 Telefonaktiebolaget Lm Ericsson A portable electronic communication device with dual-band antenna system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532925A1 (en) * 1994-09-15 1996-03-28 Motorola Inc Multi-position area antenna and method therefor
JPH10145120A (en) * 1996-11-15 1998-05-29 Mikuni Tsusho Kk Repeater antenna system
WO1999025043A1 (en) * 1997-11-06 1999-05-20 Telefonaktiebolaget Lm Ericsson A portable electronic communication device with dual-band antenna system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10063696A1 (en) * 2000-12-20 2002-07-18 Siemens Ag Method for producing a housing of a mobile communication terminal, housing and mobile communication terminal
DE10119531A1 (en) * 2001-04-12 2002-10-24 Siemens Ag Mobile computer or PDA with a radio or mobile communications module has the aerial integrated into the device lid, so that when it is opened out for use, the aerial is an optimum operating position

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection