JP2021510968A - フィルムアンテナ−回路接続構造体及びそれを含むディスプレイ装置 - Google Patents
フィルムアンテナ−回路接続構造体及びそれを含むディスプレイ装置 Download PDFInfo
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Classifications
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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
- 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
- H01Q1/2291—Supports; Mounting means by structural association with other equipment or articles used in bluetooth or WI-FI devices of Wireless Local Area Networks [WLAN]
-
- 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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
- H01Q1/422—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising two or more layers of dielectric material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
- H01Q1/523—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between antennas of an array
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
-
- 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
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
-
- 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
- H01Q5/35—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using two or more simultaneously fed points
-
- 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
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Abstract
Description
前記フィルムアンテナと電気的に接続され、前記フィルムアンテナの各パッドと電気的に接続される接続配線と、隣り合う前記接続配線間に配置されたダミーバリアとを含む回路基板とを含む、フィルムアンテナ−回路接続構造体。
前記放射パターン及び前記パッドは、前記誘電層の上面上に配置される、フィルムアンテナ−回路接続構造体。
図6を参照すると、フィルムアンテナ100は、誘電層120上に配列された放射パターン132と、伝送線路134と、パッド136とを含むことができる。図1で説明したように、放射パターン132、伝送線路134及びパッド136は、フィルムアンテナ100の第1の導電層130に含まれ得る。
Claims (17)
- 放射パターン及びパッドを含むフィルムアンテナと、
前記フィルムアンテナと電気的に接続され、
前記フィルムアンテナの各パッドと電気的に接続される接続配線と、
隣り合う前記接続配線間に配置されたダミーバリアとを含む回路基板とを含む、フィルムアンテナ−回路接続構造体。 - 前記ダミーバリアは、前記接続配線と同一の方向に延長するライン形状を有する、請求項1に記載のフィルムアンテナ−回路接続構造体。
- 前記ダミーバリアは、互いに独立した複数のピラー(pillar)を含む、請求項1に記載のフィルムアンテナ−回路接続構造体。
- 隣り合う前記接続配線間に複数の前記ピラーが前記接続配線の延長方向に沿って配列された、請求項3に記載のフィルムアンテナ−回路接続構造体。
- 前記複数のピラーは、前記接続配線の延長方向に沿ってジグザグに配列された、請求項4に記載のフィルムアンテナ−回路接続構造体。
- 前記回路基板は、絶縁層をさらに含み、前記ピラーは、前記絶縁層を貫通する、請求項3に記載のフィルムアンテナ−回路接続構造体。
- 前記回路基板は、前記絶縁層の底面上で前記ピラーと電気的に接続されたダミーグランドパターンをさらに含む、請求項6に記載のフィルムアンテナ−回路接続構造体。
- 前記回路基板の前記接続配線と電気的に接続された駆動集積回路(IC)チップをさらに含む、請求項1に記載のフィルムアンテナ−回路接続構造体。
- 前記駆動ICチップは、前記接続配線のそれぞれと電気的に接続される駆動パッドを含む、請求項8に記載のフィルムアンテナ−回路接続構造体。
- 前記駆動ICチップは、前記ダミーバリアのそれぞれと電気的に接続されるダミーパッドをさらに含む、請求項9に記載のフィルムアンテナ−回路接続構造体。
- 前記フィルムアンテナは、前記放射パターンを前記パッドに接続させる伝送線路をさらに含む、請求項1に記載のフィルムアンテナ−回路接続構造体。
- 前記フィルムアンテナは誘電層をさらに含み、
前記放射パターン及び前記パッドは、前記誘電層の上面上に配置される、請求項1に記載のフィルムアンテナ−回路接続構造体。 - 前記誘電層の底面上に形成されたグランド層をさらに含む、請求項12に記載のフィルムアンテナ−回路接続構造体。
- 請求項1〜13のいずれか一項に記載のフィルムアンテナ−回路接続構造体を含む、ディスプレイ装置。
- 樹脂物質を含むコア層と、
前記コア層上に、又は前記コア層内に少なくとも部分的に埋め込まれるように形成され、外部パッドに接続される接続配線と、
前記接続配線間に配置されるダミーバリアとを含む、回路基板。 - 前記ダミーバリアは、前記接続配線と同一の方向に延長するグランドライン又は前記コア層を貫通するグランドピラーを含む、請求項15に記載の回路基板。
- 前記接続配線の一端は、フィルムアンテナのパッドと接続され、前記接続配線の他端は、駆動集積回路チップと接続される、請求項15に記載の回路基板。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2018-0008129 | 2018-01-23 | ||
KR1020180008129A KR102147336B1 (ko) | 2018-01-23 | 2018-01-23 | 필름 안테나-회로 연결 구조체 및 이를 포함하는 디스플레이 장치 |
PCT/KR2019/000887 WO2019146988A1 (ko) | 2018-01-23 | 2019-01-22 | 필름 안테나-회로 연결 구조체 및 이를 포함하는 디스플레이 장치 |
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JP2021510968A true JP2021510968A (ja) | 2021-04-30 |
JP6971406B2 JP6971406B2 (ja) | 2021-11-24 |
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US (1) | US11557830B2 (ja) |
JP (1) | JP6971406B2 (ja) |
KR (1) | KR102147336B1 (ja) |
CN (1) | CN111630717B (ja) |
WO (1) | WO2019146988A1 (ja) |
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KR20210041156A (ko) | 2019-10-04 | 2021-04-15 | 삼성디스플레이 주식회사 | 표시 장치 및 이를 포함하는 전자 기기 |
KR20210052749A (ko) | 2019-10-31 | 2021-05-11 | 삼성디스플레이 주식회사 | 표시 장치 및 이를 포함하는 전가 기기 |
KR20210052804A (ko) | 2019-10-31 | 2021-05-11 | 삼성디스플레이 주식회사 | 표시 장치 |
KR20210059438A (ko) * | 2019-11-15 | 2021-05-25 | 동우 화인켐 주식회사 | 안테나 패키지 및 이를 포함하는 화상 표시 장치 |
KR102258794B1 (ko) * | 2019-12-13 | 2021-05-28 | 동우 화인켐 주식회사 | 안테나 소자 및 이를 포함하는 디스플레이 장치 |
KR20210136386A (ko) * | 2020-05-07 | 2021-11-17 | 동우 화인켐 주식회사 | 안테나 패키지 및 이를 포함하는 화상 표시 장치 |
KR20220028550A (ko) * | 2020-08-28 | 2022-03-08 | 동우 화인켐 주식회사 | 회로 기판, 안테나 패키지 및 디스플레이 장치 |
CN113067141B (zh) * | 2021-04-02 | 2022-12-20 | 京东方科技集团股份有限公司 | 一种薄膜天线、显示模组及显示装置 |
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CN111630717A (zh) | 2020-09-04 |
US11557830B2 (en) | 2023-01-17 |
KR20190089515A (ko) | 2019-07-31 |
KR102147336B1 (ko) | 2020-08-24 |
WO2019146988A1 (ko) | 2019-08-01 |
JP6971406B2 (ja) | 2021-11-24 |
US20200350668A1 (en) | 2020-11-05 |
CN111630717B (zh) | 2023-02-17 |
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