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DE19613706A1 - Mobile telephone with head protection against electromagnetic radiation - Google Patents

Mobile telephone with head protection against electromagnetic radiation

Info

Publication number
DE19613706A1
DE19613706A1 DE19613706A DE19613706A DE19613706A1 DE 19613706 A1 DE19613706 A1 DE 19613706A1 DE 19613706 A DE19613706 A DE 19613706A DE 19613706 A DE19613706 A DE 19613706A DE 19613706 A1 DE19613706 A1 DE 19613706A1
Authority
DE
Germany
Prior art keywords
electromagnetic radiation
telephone
mobile telephone
cell phone
mobile phone
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.)
Withdrawn
Application number
DE19613706A
Other languages
German (de)
Inventor
Heino Hanisch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19613706A priority Critical patent/DE19613706A1/en
Publication of DE19613706A1 publication Critical patent/DE19613706A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H01Q17/001—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems for modifying the directional characteristic of an aerial
    • 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
    • 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

Landscapes

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

Abstract

The telephone has a screen located on the user's head facing side of the mobile telephone aerial, preventing the user's exposure to the electromagnetic radiation from the telephone aerial. Preferably the screen is firmly connected to the mobile telephone. Alternatively the screen can be removable. Typically the screen reflects the electromagnetic radiation, but may be of an absorbing type. The reflected, or absorbed radiation may be fed back into the telephone, thus enhancing the telephone performance.

Description

Im Zeitalter der schnellen, weltumspannenden Kommunikation werden Mobiltelefone immer mehr zu einem normalen Gebrauchsgegenstand. Sie bergen aber auch Risiken in sich.In the age of fast, global communication mobile phones are becoming more and more normal Commodity. But they also harbor risks.

Nach Untersuchungen verschiedener Forscher hat die von Handys abgestrahlte elektromagnetische Strahlung - egal welcher Frequenz oder Leistung - einen direkten Einfluß auf unser Gehirn und auf unsere Augen (siehe Zeichnung 1).According to research by various researchers, that of cell phones radiated electromagnetic radiation - no matter what frequency or performance - a direct impact on our brain and on our eyes (see drawing 1).

Bei Vieltelefonierern wurde eine sogenannte "Erweichung" bestimmter Gehirnregionen und Gehirnteile festgestellt sowie auch eine Austrocknung der Augen.So-called "softening" was certain brain regions and parts of the brain are identified as well also dehydration of the eyes.

Ausfall bestimmter Hirnfunktionen sowie eine Dauerschädigung der Augen werden nicht mehr ausgeschlossen.Loss of certain brain functions and permanent damage the eyes are no longer excluded.

Um diesen Risiken vorzubeugen bzw. sie ganz oder teilweise auszuschließen, müssen alle Handys eine Schutzvorrichtung für mindestens den Benutzer bieten.To prevent these risks or all or part of them to exclude all cell phones must have a protective device provide for at least the user.

Diese Schutzvorrichtung besteht aus einer die Funkwellen (elektromagn. Strahlung) reflektierenden Schicht bzw. aus einer die Funkwellen absorbierenden Vorrichtung/Schicht auf der dem Kopf zugewandten Seite der Antenne (siehe Zeichnung 2).This protective device consists of a radio wave (Electromagnetic radiation) reflecting layer or from a the radio wave absorbing device / layer on the Head-facing side of the antenna (see drawing 2).

Durch diese Reflexions- bzw. Absorptionsschicht wirkt die elektromagnetische Strahlung nicht mehr direkt und nicht mehr in voller Stärke auf das Gehirn und auf die Augen.The effect of this reflection or absorption layer electromagnetic radiation no longer directly and no longer in full strength on the brain and on the eyes.

Damit ist zumindest der Sicherheit des Handy-Benutzers gedient.This at least serves the security of the cell phone user.

Claims (7)

1. Funktelefon (Handy), dadurch gekennzeichnet, daß sich auf der dem Kopf zugewandten Seite der Antenne eine Vorrichtung befindet, die verhindert, daß der Benutzer des Handys der vollständigen elektromagnetischen Strahlung seines Handys (der über die Antenne abgestrahlten Energie) ausgesetzt ist.1. Radiotelephone (cell phone), characterized in that there is a device on the head-facing side of the antenna, which prevents the user of the cell phone from the complete electromagnetic radiation of his cell phone (the energy emitted via the antenna) is exposed. 2. Handy nach Anspruch 1, dadurch gekennzeichnet, daß diese Vorrichtung fest mit dem Handy verbunden ist.2. Mobile phone according to claim 1, characterized in that this Device is firmly connected to the cell phone. 3. Handy nach Anspruch 1, dadurch gekennzeichnet, daß diese Vorrichtung nicht fest mit dem Handy verbunden ist.3. Mobile phone according to claim 1, characterized in that this Device is not firmly connected to the cell phone. 4. Handy nach Anspruch 1, dadurch gekennzeichnet, daß durch diese Vorrichtung die elektromagnetische Strahlung reflektiert wird.4. Mobile phone according to claim 1, characterized in that by this device uses electromagnetic radiation is reflected. 5. Handy nach Anspruch 1, dadurch gekennzeichnet, daß durch diese Vorrichtung die elektromagnetische Strahlung resorbiert wird.5. Mobile phone according to claim 1, characterized in that by this device uses electromagnetic radiation is absorbed. 6. Handy nach Anspruch 1, dadurch gekennzeichnet, daß durch diese Vorrichtung die reflektierte bzw. die absorbierte elektromagnetische Strahlung dem Handy wieder zugeführt wird.6. Mobile phone according to claim 1, characterized in that by this device the reflected or the absorbed electromagnetic radiation returned to the cell phone becomes. 7. Handy nach Anspruch 1, dadurch gekennzeichnet, daß durch diese Vorrichtung die Leistung des Handys erhöht wird. 7. Mobile phone according to claim 1, characterized in that by this device will increase the performance of the cell phone.
DE19613706A 1996-03-26 1996-03-26 Mobile telephone with head protection against electromagnetic radiation Withdrawn DE19613706A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19613706A DE19613706A1 (en) 1996-03-26 1996-03-26 Mobile telephone with head protection against electromagnetic radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19613706A DE19613706A1 (en) 1996-03-26 1996-03-26 Mobile telephone with head protection against electromagnetic radiation

Publications (1)

Publication Number Publication Date
DE19613706A1 true DE19613706A1 (en) 1997-10-02

Family

ID=7790590

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19613706A Withdrawn DE19613706A1 (en) 1996-03-26 1996-03-26 Mobile telephone with head protection against electromagnetic radiation

Country Status (1)

Country Link
DE (1) DE19613706A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19823186A1 (en) * 1998-05-23 1999-11-25 Friedrich Knapp Radiation protection for mobile telephone etc. users
WO2002049155A1 (en) * 2000-12-14 2002-06-20 University Of Warwick Antenna with shaped radiation pattern
EP1137098A3 (en) * 2000-03-24 2002-09-11 Mitsubishi Denki Kabushiki Kaisha Mobile radio transmitter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19823186A1 (en) * 1998-05-23 1999-11-25 Friedrich Knapp Radiation protection for mobile telephone etc. users
EP1137098A3 (en) * 2000-03-24 2002-09-11 Mitsubishi Denki Kabushiki Kaisha Mobile radio transmitter
WO2002049155A1 (en) * 2000-12-14 2002-06-20 University Of Warwick Antenna with shaped radiation pattern

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Legal Events

Date Code Title Description
8101 Request for examination as to novelty
8105 Search report available
8139 Disposal/non-payment of the annual fee