JP4849415B2 - スパッタリング工程を利用するフィルム型アンテナの製造方法 - Google Patents
スパッタリング工程を利用するフィルム型アンテナの製造方法 Download PDFInfo
- Publication number
- JP4849415B2 JP4849415B2 JP2007178255A JP2007178255A JP4849415B2 JP 4849415 B2 JP4849415 B2 JP 4849415B2 JP 2007178255 A JP2007178255 A JP 2007178255A JP 2007178255 A JP2007178255 A JP 2007178255A JP 4849415 B2 JP4849415 B2 JP 4849415B2
- Authority
- JP
- Japan
- Prior art keywords
- carrier film
- antenna
- carrier
- film
- radiator
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- 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
- H01Q1/36—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
- 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
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Details Of Aerials (AREA)
- Physical Vapour Deposition (AREA)
Description
23 アンテナパターン
24 モールド
27 移動通信端末機ケース
32 マスキングテープ
45 真空槽
46 イオンガン
57 蒸着用イオン源
58 スパッタターゲット
69 セラミックコーティング
Claims (4)
- 絶縁性ポリマー物質からなる少なくとも一つのキャリアフィルムを備える段階と、
望む放射体パターンが切り欠かれたマスキングテープを前記キャリアフィルムの少なくとも一面に貼り付ける段階と、
真空槽内で前記キャリアフィルムのそれぞれの表面にイオンビームを照射すると同時に前記キャリアフィルムの周囲に反応性ガスを流し込むことで、前記キャリアフィルムの表面に親水性作用基を形成する段階と、
前記キャリアフィルムの各々の前記マスキングテープが貼り付けられた面に放射体を形成する金属でスパッタリングをする段階と、
前記キャリアフィルムのそれぞれから前記マスキングテープを除去して前記キャリアフィルムのそれぞれの少なくとも一面にアンテナ放射体を形成する段階と、
前記アンテナ放射体が形成されたキャリアフィルムを移動通信端末機のケース状のモールド内に挿入する段階と、
モールディング物質を前記モールドに注入して前記アンテナ放射体が形成されたキャリアフィルムと一体で結合された移動通信端末機のケースを設ける段階と、
前記アンテナ放射体が形成された複数個のキャリアフィルムを積層する段階とを含み、
前記複数個のキャリアフィルム上に形成されるアンテナ放射体は、それぞれ異なる種類の電極材質を用いることを特徴とするフィルム型アンテナの製造方法。 - 前記複数個のキャリアフィルムはそれぞれ相違する材質を用いることを特徴とする、請求項1に記載のフィルム型アンテナの製造方法。
- 前記複数個のキャリアフィルムを積層する段階は、前記積層されたキャリアフィルムの上部にセラミックコーティングする段階をさらに含むことを特徴とする、請求項1または2に記載のフィルム型アンテナの製造方法。
- 前記金属は、純度が99.9%以上のものであることを特徴とする請求項1から3のいずれか一項に記載のフィルム型アンテナの製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2006-0063234 | 2006-07-06 | ||
KR1020060063234A KR100843424B1 (ko) | 2006-07-06 | 2006-07-06 | 스퍼터링 공정을 이용한 필름형 안테나 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008017491A JP2008017491A (ja) | 2008-01-24 |
JP4849415B2 true JP4849415B2 (ja) | 2012-01-11 |
Family
ID=38806223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007178255A Expired - Fee Related JP4849415B2 (ja) | 2006-07-06 | 2007-07-06 | スパッタリング工程を利用するフィルム型アンテナの製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8038919B2 (ja) |
JP (1) | JP4849415B2 (ja) |
KR (1) | KR100843424B1 (ja) |
CN (1) | CN101102004A (ja) |
DE (1) | DE102007031171A1 (ja) |
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JP4816564B2 (ja) * | 2007-05-17 | 2011-11-16 | カシオ計算機株式会社 | フィルムアンテナ及び電子機器 |
KR100882114B1 (ko) * | 2007-08-22 | 2009-02-06 | 삼성전기주식회사 | 필름형 안테나, 케이스 구조물 및 이들의 제조방법. |
US20090101494A1 (en) * | 2007-10-19 | 2009-04-23 | Mitac Precision Technology Corporation | Method for Producing Internal Antenna with Anti-Electromagnetic Interference Property Through Vacuum Process |
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CN101521999A (zh) * | 2008-02-26 | 2009-09-02 | 深圳富泰宏精密工业有限公司 | 壳体,该壳体的制造方法及应用该壳体的电子装置 |
KR101042680B1 (ko) * | 2009-02-10 | 2011-06-20 | 엔티피 주식회사 | 알에프 카드의 인레이 안테나 제조방법 |
KR100944932B1 (ko) | 2009-02-27 | 2010-03-02 | 삼성전기주식회사 | 안테나가 내장된 이동통신 단말기 케이스 및 그 제조방법, 이동통신 단말기 |
KR101119033B1 (ko) | 2009-03-16 | 2012-03-13 | 에스아이디주식회사 | 금속박막을 이용한 패턴 형성 방법 및 이를 이용한 응용소자 |
KR20100113258A (ko) * | 2009-04-13 | 2010-10-21 | 아로 주식회사 | 도전성재질을 이용한 안테나 제조방법과 그 제조방법에 의해 제조되는 안테나 |
KR100945123B1 (ko) | 2009-04-23 | 2010-03-02 | 삼성전기주식회사 | 안테나 패턴 프레임, 그 제조방법 및 제조금형, 전자장치 |
KR100935954B1 (ko) | 2009-04-23 | 2010-01-12 | 삼성전기주식회사 | 전자장치 케이스, 그 제조방법 및 제조금형, 이동통신 단말기 |
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KR101133314B1 (ko) * | 2010-05-11 | 2012-04-04 | 삼성전기주식회사 | 안테나 패턴이 매립되는 전자장치의 케이스, 이의 제조금형 및 제조방법 |
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-
2007
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- 2007-07-05 US US11/773,887 patent/US8038919B2/en not_active Expired - Fee Related
- 2007-07-06 CN CNA200710126067XA patent/CN101102004A/zh active Pending
- 2007-07-06 JP JP2007178255A patent/JP4849415B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8038919B2 (en) | 2011-10-18 |
US20080095929A1 (en) | 2008-04-24 |
KR20080004656A (ko) | 2008-01-10 |
KR100843424B1 (ko) | 2008-07-03 |
CN101102004A (zh) | 2008-01-09 |
JP2008017491A (ja) | 2008-01-24 |
DE102007031171A1 (de) | 2008-01-10 |
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