JP6999832B2 - フィルムアンテナ及びそれを含むディスプレイ装置 - Google Patents
フィルムアンテナ及びそれを含むディスプレイ装置 Download PDFInfo
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- JP6999832B2 JP6999832B2 JP2020543448A JP2020543448A JP6999832B2 JP 6999832 B2 JP6999832 B2 JP 6999832B2 JP 2020543448 A JP2020543448 A JP 2020543448A JP 2020543448 A JP2020543448 A JP 2020543448A JP 6999832 B2 JP6999832 B2 JP 6999832B2
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 9
- 239000010936 titanium Substances 0.000 claims description 8
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- 239000011651 chromium Substances 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- 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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- 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
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- 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)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Description
前記垂直放射パターン及び前記水平放射パターンにそれぞれ接続される第1の伝送線路及び第2の伝送線路と、
前記第1の伝送線路及び前記第2の伝送線路を介して前記垂直放射パターン及び前記水平放射パターンにそれぞれ電気的に接続される第1のパッド及び第2のパッドとをさらに含む、フィルムアンテナ。
図1において、誘電層100の上面に平行であり、互いに垂直に交差する二つの方向を第1方向及び第2方向に定義し、前記第1及び第2方向に垂直な方向を第3方向に定義する。前記第1、第2及び第3方向は、それぞれX軸、Y軸及びZ軸方向に対応できる。前述の方向の定義は、他の図面でも同様に適用できる。
図4を参照すると、前記フィルムアンテナは、複数の水平放射パターン140を含み、少なくとも一つの水平放射パターン140は、他の水平放射パターン140に対して平面上で回転されて配列されてもよい。
図5を参照すると、前記フィルムアンテナは、複数の垂直放射パターン110および複数の水平放射パターン145を含むことができる。
Claims (15)
- 誘電層と、
前記誘電層の上面上に配置され、同一平面上に共に配列された前記上面に対して垂直方向に放射する複数の垂直放射パターン及び前記上面に対して水平方向に放射する複数の水平放射パターンとを含み、
前記垂直放射パターンのうち所定の数の垂直放射パターンが垂直放射群を形成し、前記水平放射パターンのうち所定の数の水平放射パターンが水平放射群を形成し、
複数の前記垂直放射群が連続して配列され、複数の前記水平放射群が連続して配列され、複数の前記垂直放射群および複数の前記水平放射群は一つの方向に一列に配列される、フィルムアンテナ。 - 隣接する前記垂直放射パターンの中心と前記水平放射パターンの中心との間の距離は、λ/2以上である、請求項1に記載のフィルムアンテナ。
- 前記垂直放射パターンの長さは、λ/2以上である、請求項1に記載のフィルムアンテナ。
- 前記水平放射パターンは、同一平面上に配置された信号電極およびグランド電極を含む、請求項1に記載のフィルムアンテナ。
- 前記水平放射パターンは、一対のグランド電極を含み、前記信号電極の一部は、前記グランド電極の間に延長する、請求項4に記載のフィルムアンテナ。
- 前記信号電極の長さは、λ/4以上である、 請求項4に記載のフィルムアンテナ。
- 前記水平放射パターンのうちの少なくとも一つの水平放射パターンは、他の水平放射パターンに対して平面上で回転されて配列される、請求項1に記載のフィルムアンテナ。
- 前記複数の水平放射群のうちの少なくとも一つの水平放射群に含まれた水平放射パターンが平面上で回転されて配列される、請求項7に記載のフィルムアンテナ。
- 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1に記載のフィルムアンテナ。
- 前記グランド層は、前記垂直放射パターンと選択的に重畳する、請求項9に記載のフィルムアンテナ。
- 前記垂直放射パターン及び前記水平放射パターンにそれぞれ接続される第1の伝送線路及び第2の伝送線路と、
前記第1の伝送線路及び前記第2の伝送線路を介して前記垂直放射パターン及び前記水平放射パターンにそれぞれ電気的に接続される第1のパッド及び第2のパッドとをさらに含む、請求項1に記載のフィルムアンテナ。 - 前記垂直放射パターン及び前記水平放射パターンの周辺に形成されたダミーパターンをさらに含む、請求項1に記載のフィルムアンテナ。
- 前記垂直放射パターン、前記水平放射パターン及びダミーパターンは、メッシュパターン構造を含む、請求項12に記載のフィルムアンテナ。
- 前記垂直放射パターン及び前記水平放射パターンは、それぞれ銀(Ag)、金(Au)、銅(Cu)、アルミニウム(Al)、白金(Pt)、パラジウム(Pd)、クロム(Cr)、チタン(Ti)、タングステン(W)、ニオブ(Nb)、タンタル(Ta)、バナジウム(V)、鉄(Fe)、マンガン(Mn)、コバルト(Co)、ニッケル(Ni)、亜鉛(Zn)、又はこれらの合金で構成される群から選択される少なくとも一つを含む、請求項1に記載のフィルムアンテナ。
- 請求項1~14のいずれか一項に記載のフィルムアンテナを含む、ディスプレイ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR10-2017-0146872 | 2017-11-06 | ||
KR1020170146872A KR101962820B1 (ko) | 2017-11-06 | 2017-11-06 | 필름 안테나 및 이를 포함하는 디스플레이 장치 |
PCT/KR2018/013341 WO2019088791A1 (ko) | 2017-11-06 | 2018-11-06 | 필름 안테나 및 이를 포함하는 디스플레이 장치 |
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JP2021501542A JP2021501542A (ja) | 2021-01-14 |
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US (1) | US11296401B2 (ja) |
JP (1) | JP6999832B2 (ja) |
KR (1) | KR101962820B1 (ja) |
CN (1) | CN111344899B (ja) |
WO (1) | WO2019088791A1 (ja) |
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KR101962821B1 (ko) * | 2018-01-18 | 2019-07-31 | 동우 화인켐 주식회사 | 필름 안테나 및 이를 포함하는 디스플레이 장치 |
KR102162771B1 (ko) * | 2019-03-21 | 2020-10-07 | 삼성전기주식회사 | 안테나 장치 |
KR102498570B1 (ko) * | 2019-03-29 | 2023-02-09 | 동우 화인켐 주식회사 | 안테나 구조체 |
KR102348470B1 (ko) * | 2019-04-04 | 2022-01-06 | 동우 화인켐 주식회사 | 안테나 소자 및 이를 포함하는 디스플레이 장치 |
KR102241964B1 (ko) * | 2019-12-05 | 2021-04-16 | 동우 화인켐 주식회사 | 안테나 소자 및 이를 포함하는 디스플레이 장치 |
KR102258794B1 (ko) * | 2019-12-13 | 2021-05-28 | 동우 화인켐 주식회사 | 안테나 소자 및 이를 포함하는 디스플레이 장치 |
WO2021133126A1 (ko) | 2019-12-27 | 2021-07-01 | 동우화인켐 주식회사 | 안테나 소자 |
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US20200259245A1 (en) | 2020-08-13 |
KR101962820B1 (ko) | 2019-03-27 |
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US11296401B2 (en) | 2022-04-05 |
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