KR100995473B1 - 휴대 무선통신 장치 - Google Patents
휴대 무선통신 장치 Download PDFInfo
- Publication number
- KR100995473B1 KR100995473B1 KR1020040007791A KR20040007791A KR100995473B1 KR 100995473 B1 KR100995473 B1 KR 100995473B1 KR 1020040007791 A KR1020040007791 A KR 1020040007791A KR 20040007791 A KR20040007791 A KR 20040007791A KR 100995473 B1 KR100995473 B1 KR 100995473B1
- Authority
- KR
- South Korea
- Prior art keywords
- frame
- antenna element
- radio communication
- portable radio
- communication apparatus
- 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.)
- Expired - Lifetime
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- 238000004891 communication Methods 0.000 claims abstract description 330
- 239000004020 conductor Substances 0.000 claims abstract description 198
- 238000000034 method Methods 0.000 claims description 7
- 230000004048 modification Effects 0.000 description 40
- 238000012986 modification Methods 0.000 description 40
- 239000011347 resin Substances 0.000 description 32
- 229920005989 resin Polymers 0.000 description 32
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 16
- 239000011701 zinc Substances 0.000 description 16
- 229910052725 zinc Inorganic materials 0.000 description 16
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 15
- 229910052749 magnesium Inorganic materials 0.000 description 15
- 239000011777 magnesium Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- 238000013461 design Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 239000003989 dielectric material Substances 0.000 description 8
- 239000012212 insulator Substances 0.000 description 8
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 239000000696 magnetic material Substances 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 239000012777 electrically insulating material Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002250 progressing effect Effects 0.000 description 2
- 230000007261 regionalization Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C5/00—Candles
- C11C5/002—Ingredients
- C11C5/004—Ingredients dyes, pigments; products giving a coloured flame
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C5/00—Candles
- C11C5/006—Candles wicks, related accessories
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
-
- 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
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
- H01Q5/364—Creating multiple current paths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
Abstract
Description
Claims (25)
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- 제1 프레임과 제2 프레임이 힌지부를 통해 접힐 수 있는 휴대 무선통신 장치에 있어서,상기 제1 프레임의 적어도 일부가 도전성 재료로 형성된 제1 안테나 소자와,상기 제2 프레임에 설치된 제2 안테나 소자와,상기 제2 프레임에 설치되고, 상기 제2 안테나 소자의 일단(一端)에 접속된 급전점(給電点)을 갖는 무선통신 회로를 포함하고 있으며,상기 힌지부는, 각각 도전성 재료로 형성되고 서로 회전하여 미끄러질 수 있도록 끼워 맞춰진 원통 형상의 제1 힌지부와 제2 힌지부를 구비하고, 상기 제1 힌지부와 상기 제2 힌지부를 절연 링을 통해 끼워 설치함으로써 정전 용량이 형성되고,상기 제1 힌지부는 상기 제1 안테나 소자에 접속되고, 상기 제2 힌지부는 상기 제2 안테나 소자를 통해서 상기 급전점에 접속되고,상기 제1 안테나 소자와 상기 제2 안테나 소자를 상기 힌지부를 통해서 접속하여 하나의 안테나 장치를 구성함으로써, 상기 휴대 무선통신 장치의 안테나 장치의 치수가 상기 제1 안테나 소자만이 안테나 소자로서 동작하는 경우에 비해 크게 되도록 구성되고,상기 무선통신 회로로부터의 급전이 상기 정전 용량을 이용한 용량성 급전인 것을 특징으로 하는 휴대 무선통신 장치.
- 제24항에 있어서,상기 제1 안테나 소자, 상기 힌지부 및 상기 제2 안테나 소자만이 하나의 안테나 장치로서 동작하는 것을 특징으로 하는 휴대 무선통신 장치.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2003-00029217 | 2003-02-06 | ||
JP2003029217 | 2003-02-06 | ||
JPJP-P-2003-00042822 | 2003-02-20 | ||
JP2003042822 | 2003-02-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040071656A KR20040071656A (ko) | 2004-08-12 |
KR100995473B1 true KR100995473B1 (ko) | 2010-11-18 |
Family
ID=32658636
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040007791A Expired - Lifetime KR100995473B1 (ko) | 2003-02-06 | 2004-02-06 | 휴대 무선통신 장치 |
KR1020040007790A Expired - Lifetime KR100995418B1 (ko) | 2003-02-06 | 2004-02-06 | 휴대 무선통신 장치 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040007790A Expired - Lifetime KR100995418B1 (ko) | 2003-02-06 | 2004-02-06 | 휴대 무선통신 장치 |
Country Status (4)
Country | Link |
---|---|
US (4) | US7245950B2 (ko) |
EP (4) | EP1445821A1 (ko) |
KR (2) | KR100995473B1 (ko) |
CN (3) | CN101697557B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10297909B2 (en) | 2014-09-01 | 2019-05-21 | Samsung Electronics Co., Ltd. | Antenna device and electronic device including same |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US10297909B2 (en) | 2014-09-01 | 2019-05-21 | Samsung Electronics Co., Ltd. | Antenna device and electronic device including same |
Also Published As
Publication number | Publication date |
---|---|
CN101697557A (zh) | 2010-04-21 |
US20070225053A1 (en) | 2007-09-27 |
CN1520130A (zh) | 2004-08-11 |
EP2221912A1 (en) | 2010-08-25 |
US7245950B2 (en) | 2007-07-17 |
KR100995418B1 (ko) | 2010-11-18 |
EP1445821A1 (en) | 2004-08-11 |
US20060109185A1 (en) | 2006-05-25 |
EP1445824A1 (en) | 2004-08-11 |
EP2211422A1 (en) | 2010-07-28 |
CN1520130B (zh) | 2012-06-13 |
US7196672B2 (en) | 2007-03-27 |
KR20040071656A (ko) | 2004-08-12 |
US20040227673A1 (en) | 2004-11-18 |
US20040219956A1 (en) | 2004-11-04 |
CN1520131A (zh) | 2004-08-11 |
CN101697557B (zh) | 2012-09-12 |
US7447530B2 (en) | 2008-11-04 |
KR20040071655A (ko) | 2004-08-12 |
US7009567B2 (en) | 2006-03-07 |
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