KR20090010431A - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- KR20090010431A KR20090010431A KR1020070073526A KR20070073526A KR20090010431A KR 20090010431 A KR20090010431 A KR 20090010431A KR 1020070073526 A KR1020070073526 A KR 1020070073526A KR 20070073526 A KR20070073526 A KR 20070073526A KR 20090010431 A KR20090010431 A KR 20090010431A
- Authority
- KR
- South Korea
- Prior art keywords
- display panel
- loop antenna
- antenna unit
- terminal
- loop
- Prior art date
Links
Images
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
- H01Q1/2291—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
- H01Q1/12—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
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Details Of Aerials (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
The embodiment relates to a mobile communication terminal in which a loop antenna is built near a display panel.
In general, a mobile communication terminal transmits / receives a radio frequency (RF) signal with a base station installed near a location where a terminal is located, and receives information and a variety of additional services with a specific counterpart.
The radio signal transmission / reception with the base station is performed through an antenna provided in the mobile communication terminal. The antenna transmits a radio frequency signal received by being connected to the terminal body to a signal processing module installed inside the terminal body. It transmits the radio frequency signal transmitted through the processing module to the outside.
In recent years, by attaching a loop antenna to the mobile communication terminal, additional functions such as a traffic card and an electronic commerce can be provided in the mobile communication terminal in addition to the normal call and Internet functions.
The embodiment provides a mobile communication terminal in which a loop antenna for short-range wireless communication is arranged in a loop form along a display panel.
The embodiment provides a mobile communication terminal in which a loop antenna is arranged on a flexible substrate and a ferrite sheet can be used below the flexible substrate.
According to an embodiment, a mobile communication terminal includes a display panel; A loop antenna unit disposed along an outer side of the display panel and configured for short-range wireless communication; And a connection substrate connected to the display panel and the loop antenna unit.
According to the mobile communication terminal according to the embodiment, by arranging the loop antenna for short-range wireless communication along the display panel disposed on the front of the terminal, the short-range wireless communication signal can be transmitted and received toward the display panel of the terminal, thereby providing additional services. There is an effect that can be used.
In addition, by attaching a ferrite sheet to the lower part of the loop antenna, it is possible to reduce the influence of the antenna due to the metal, and to reduce noise introduced into the display panel.
Hereinafter, a mobile communication terminal according to an embodiment will be described with reference to the accompanying drawings.
FIG. 1 is a schematic plan view illustrating a liquid crystal display with a loop antenna according to an exemplary embodiment, and FIG. 2 is a cross-sectional view of the liquid crystal display of FIG.
1 and 2, the
The
In an embodiment, the type and number of
As shown in FIG. 2, the
The
The
The
The
As shown in FIG. 2, the
In the
The
As shown in FIG. 2, a
3 is a diagram illustrating a mobile communication terminal according to an exemplary embodiment.
Referring to FIG. 3, the
4 is a block diagram illustrating a system of a mobile communication terminal according to an exemplary embodiment. In FIG. 4, a system example using the
Referring to FIG. 4, the
The
The universal asynchronous receiver / transmitter (UART)
The
FIG. 5 is a cross-sectional view illustrating a
Referring to FIG. 5, in the
Each of the
The
Here, the
6 is an operational state diagram of a mobile communication terminal in which the dual display device of FIG. 5 is incorporated.
As shown in FIG. 6, the
In the
1 is a schematic plan view of a display device according to an embodiment;
2 is a cross-sectional view illustrating a display device according to an exemplary embodiment.
3 is a plan view of a mobile communication terminal incorporating a display device according to an embodiment;
4 is an internal system configuration diagram of a mobile communication terminal according to an embodiment.
5 is a cross-sectional view illustrating a dual display device according to an exemplary embodiment.
6 is a use state diagram of a mobile communication terminal in which a dual display device is coupled according to an embodiment;
<Explanation of symbols for the main parts of the drawings>
100,100A: display device 110,110A, 110B: display panel
120: mold frame 121: light guide plate
122: optical sheet 128: chassis
130: main board 131: connection board
140: display panel control circuit 150: short-range wireless communication module
160: loop antenna portion 162: antenna pattern
164:
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070073526A KR20090010431A (en) | 2007-07-23 | 2007-07-23 | Mobile terminal |
PCT/KR2008/004282 WO2009014366A2 (en) | 2007-07-23 | 2008-07-22 | Display apparatus and mobile terminal having the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070073526A KR20090010431A (en) | 2007-07-23 | 2007-07-23 | Mobile terminal |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20090010431A true KR20090010431A (en) | 2009-01-30 |
Family
ID=40281973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070073526A KR20090010431A (en) | 2007-07-23 | 2007-07-23 | Mobile terminal |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20090010431A (en) |
WO (1) | WO2009014366A2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130008923A (en) * | 2011-07-13 | 2013-01-23 | 엘지전자 주식회사 | Mobile terminal |
KR20130028571A (en) * | 2011-09-09 | 2013-03-19 | 엘지전자 주식회사 | Mobile terminal and method for manufacturing the same |
WO2013105776A1 (en) * | 2012-01-09 | 2013-07-18 | 주식회사 케이더파워 | Receiver for wireless charging system |
KR20130134283A (en) * | 2012-05-30 | 2013-12-10 | 엘지전자 주식회사 | Mobile terminal |
US9559405B2 (en) | 2009-06-12 | 2017-01-31 | Qualcomm Incorporated | Devices and methods related to a display assembly including an antenna |
CN106597717A (en) * | 2015-10-19 | 2017-04-26 | 上海蓝沛信泰光电科技有限公司 | Liquid crystal display module laminated structure and electronic equipment |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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US8290552B2 (en) * | 2009-11-10 | 2012-10-16 | At&T Mobility Ii Llc | Devices, systems and methods for identification through a mobile device |
US9014761B2 (en) | 2011-07-13 | 2015-04-21 | Lg Electronics Inc. | Mobile terminal |
US9740342B2 (en) * | 2011-12-23 | 2017-08-22 | Cirque Corporation | Method for preventing interference of contactless card reader and touch functions when they are physically and logically bound together for improved authentication security |
CN102751309B (en) * | 2012-04-06 | 2015-01-14 | 信利工业(汕尾)有限公司 | Organic electroluminescent display of integrated NFC (Noise Feedback Coding) antenna |
TWI484280B (en) * | 2012-10-25 | 2015-05-11 | Sipix Technology Inc | Display device and manufacturing method of display device |
GB2521952B (en) * | 2012-11-28 | 2017-05-03 | Murata Manufacturing Co | Antenna disposed on a non-viewing side of a display |
US9209513B2 (en) | 2013-06-07 | 2015-12-08 | Apple Inc. | Antenna window and antenna pattern for electronic devices and methods of manufacturing the same |
GB2519122A (en) * | 2013-10-10 | 2015-04-15 | Abb Ltd | Metering device and parts therefor |
EP2871709B1 (en) * | 2013-11-11 | 2019-10-23 | STMicroelectronics International N.V. | Display arrangement and method for fabrication of a display arrangement |
US9356661B2 (en) | 2014-04-23 | 2016-05-31 | Apple Inc. | Electronic device with near-field antenna operating through display |
US9774087B2 (en) | 2014-05-30 | 2017-09-26 | Apple Inc. | Wireless electronic device with magnetic shielding layer |
US9680205B2 (en) | 2014-08-25 | 2017-06-13 | Apple Inc. | Electronic device with peripheral display antenna |
US9793599B2 (en) | 2015-03-06 | 2017-10-17 | Apple Inc. | Portable electronic device with antenna |
IT201700004156A1 (en) * | 2017-01-17 | 2018-07-17 | Carel Ind Spa | DISPLAY STRUCTURE FOR CONTROL SYSTEMS |
CN112882271B (en) * | 2021-01-26 | 2022-05-17 | 维沃移动通信有限公司 | Display panel and terminal equipment |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1388950A1 (en) * | 2002-08-06 | 2004-02-11 | Phonak Ag | Handheld transceiver |
KR20050001162A (en) * | 2003-06-27 | 2005-01-06 | 주식회사 팬택 | Mobile Communication Terminal with Antenna for Ground Television Wave |
JP2005309811A (en) * | 2004-04-22 | 2005-11-04 | Mitsubishi Materials Corp | Rfid tag and rfid system |
JP2006048166A (en) * | 2004-07-30 | 2006-02-16 | Digital Electronics Corp | Display device |
KR100669665B1 (en) * | 2005-03-08 | 2007-01-15 | 엘지전자 주식회사 | Mobile phone having a loop antenna |
-
2007
- 2007-07-23 KR KR1020070073526A patent/KR20090010431A/en not_active Application Discontinuation
-
2008
- 2008-07-22 WO PCT/KR2008/004282 patent/WO2009014366A2/en active Application Filing
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9559405B2 (en) | 2009-06-12 | 2017-01-31 | Qualcomm Incorporated | Devices and methods related to a display assembly including an antenna |
KR20130008923A (en) * | 2011-07-13 | 2013-01-23 | 엘지전자 주식회사 | Mobile terminal |
KR20130028571A (en) * | 2011-09-09 | 2013-03-19 | 엘지전자 주식회사 | Mobile terminal and method for manufacturing the same |
US11018531B2 (en) | 2012-01-09 | 2021-05-25 | Samsung Electronics Co., Ltd. | Receiver for wireless charging system |
WO2013105776A1 (en) * | 2012-01-09 | 2013-07-18 | 주식회사 케이더파워 | Receiver for wireless charging system |
US9413191B2 (en) | 2012-01-09 | 2016-08-09 | Kthepower Inc. | Receiver for wireless charging system |
US11705746B2 (en) | 2012-01-09 | 2023-07-18 | Samsung Electronics Co., Ltd. | Receiver for wireless charging system of a portable communication device |
US9653942B2 (en) | 2012-01-09 | 2017-05-16 | Kthepower Inc. | Receiver for wireless charging system |
US10050478B2 (en) | 2012-01-09 | 2018-08-14 | Kthepower Inc. | Receiver for wireless charging system for portable electronic device |
US10284023B2 (en) | 2012-01-09 | 2019-05-07 | Kthepower Inc. | Receiver for wireless charging system for portable electronic device |
US10491049B2 (en) | 2012-01-09 | 2019-11-26 | Kthepower Inc. | Receiver for wireless charging system |
US10944298B2 (en) | 2012-01-09 | 2021-03-09 | Samsung Electronics Co., Ltd. | Receiver for wireless charging system |
KR20130134283A (en) * | 2012-05-30 | 2013-12-10 | 엘지전자 주식회사 | Mobile terminal |
CN106597717A (en) * | 2015-10-19 | 2017-04-26 | 上海蓝沛信泰光电科技有限公司 | Liquid crystal display module laminated structure and electronic equipment |
Also Published As
Publication number | Publication date |
---|---|
WO2009014366A2 (en) | 2009-01-29 |
WO2009014366A3 (en) | 2009-03-12 |
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Legal Events
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WITN | Withdrawal due to no request for examination |