KR100748706B1 - 칩 안테나 - Google Patents
칩 안테나 Download PDFInfo
- Publication number
- KR100748706B1 KR100748706B1 KR1020050113072A KR20050113072A KR100748706B1 KR 100748706 B1 KR100748706 B1 KR 100748706B1 KR 1020050113072 A KR1020050113072 A KR 1020050113072A KR 20050113072 A KR20050113072 A KR 20050113072A KR 100748706 B1 KR100748706 B1 KR 100748706B1
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- chip antenna
- radiation
- radiation electrode
- antenna
- 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 - Fee Related
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Classifications
-
- 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
- H01Q1/2283—Supports; Mounting means by structural association with other equipment or articles mounted in or on the surface of a semiconductor substrate as a chip-type antenna or integrated with other components into an IC package
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- 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
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims (10)
- 소정의 유전율을 가지는 다면체;상기 다면체의 적어도 2면 이상에 서로 연결되어 형성되는 접지 전극;상기 접지 전극과 이격되어 형성되는 급전 전극; 및상기 급전 전극과 커플링되며, 상기 접지 전극이 형성되지 않은 면의 적어도 일부면에서 서로 연결되어 형성된 방사 전극을 포함하는 칩 안테나.
- 청구항 1에 있어서,상기 접지 전극은 적어도 일 면의 전체에 형성된 것을 특징으로 하는 칩 안테나.
- 청구항 1에 있어서,상기 방사 전극은 라인 형태로 형성된 것을 특징으로 하는 칩 안테나.
- 청구항 2에 있어서,상기 방사 전극은, 제1 측면(c)에서 일단측을 거친 후, 제2 측면(d)의 일단측으로 연장되고, 다시 제3 측면(e)에서 굴곡하여 상면(a)으로 연장된 후, 상면(a)에서 'ㄷ'자 모양으로 굴곡하여 제3 측면(e)으로 연장되어 끝단부가 개방단으로 형성된 것을 특징으로 하는 칩 안테나.
- 청구항 4에 있어서,상기 방사 전극의 끝단부는, 상기 소체의 바닥면과 평행한 방향으로 연장된 것을 특징으로 하는 칩 안테나.
- 청구항 1 내지 청구항 5 중 어느 한 항에 있어서,상기 방사 전극과 급전 전극은 서로 연결되는 것을 특징으로 하는 칩 안테나.
- 청구항 1 내지 청구항 5 중 어느 한 항에 있어서,상기 방사 전극과 접지 전극은 서로 연결되는 것을 특징으로 하는 칩 안테나.
- 청구항 1 내지 청구항 5 중 어느 한 항에 있어서,상기 다면체의 가장자리 부분 또는 모서리 부분에 곡면 또는 평면 형상의 모따기를 형성하는 것을 특징으로 하는 칩 안테나.
- 청구항 1 내지 청구항 5 중 어느 한 항에 있어서,상기 소체는 유전체이며, 비유전율(εr)은 3 이상 30 이하인 것을 특징으로 하는 칩 안테나.
- 청구항 1 내지 청구항 5 중 어느 한 항에 있어서,상기 소체는 자성체이며, 비투자율(μr)은 1 이상 8 이하인 것을 특징으로 하는 칩 안테나.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050113072A KR100748706B1 (ko) | 2005-11-24 | 2005-11-24 | 칩 안테나 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050113072A KR100748706B1 (ko) | 2005-11-24 | 2005-11-24 | 칩 안테나 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070054935A KR20070054935A (ko) | 2007-05-30 |
| KR100748706B1 true KR100748706B1 (ko) | 2007-08-13 |
Family
ID=38276539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050113072A Expired - Fee Related KR100748706B1 (ko) | 2005-11-24 | 2005-11-24 | 칩 안테나 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100748706B1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100879944B1 (ko) * | 2007-04-30 | 2009-01-23 | 엘지전자 주식회사 | 내장형 안테나 장치 및 이를 구비한 이동통신 단말기 |
| KR100867507B1 (ko) * | 2007-07-12 | 2008-11-07 | 삼성전기주식회사 | 칩 안테나 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6683573B2 (en) | 2002-04-16 | 2004-01-27 | Samsung Electro-Mechanics Co., Ltd. | Multi band chip antenna with dual feeding ports, and mobile communication apparatus using the same |
-
2005
- 2005-11-24 KR KR1020050113072A patent/KR100748706B1/ko not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6683573B2 (en) | 2002-04-16 | 2004-01-27 | Samsung Electro-Mechanics Co., Ltd. | Multi band chip antenna with dual feeding ports, and mobile communication apparatus using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070054935A (ko) | 2007-05-30 |
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