JP2000106594A - Portable telephone set - Google Patents

Portable telephone set

Info

Publication number
JP2000106594A
JP2000106594A JP10274013A JP27401398A JP2000106594A JP 2000106594 A JP2000106594 A JP 2000106594A JP 10274013 A JP10274013 A JP 10274013A JP 27401398 A JP27401398 A JP 27401398A JP 2000106594 A JP2000106594 A JP 2000106594A
Authority
JP
Japan
Prior art keywords
portable telephone
section
telephone device
telephone set
slider
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.)
Pending
Application number
JP10274013A
Other languages
Japanese (ja)
Inventor
Yasuhito Watanabe
辺 泰 仁 渡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10274013A priority Critical patent/JP2000106594A/en
Publication of JP2000106594A publication Critical patent/JP2000106594A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H04M1/0237Sliding mechanism with one degree of freedom

Abstract

PROBLEM TO BE SOLVED: To provide a portable telephone set for mobile communication by which a transmission voice signal is hardly deteriorated and excellent operability is offered even when the main body of the portable telephone set is made small. SOLUTION: The portable telephone set consists of a reception section container section 10 that has a speaker 1 and a display section 4 and of a transmission section container section 20 that has a dial operation section 5 and a microphone 2, and the transmission section container section 20 connects to a slider 31 that freely moves on a slide rail provided to the reception section container section 10. When the user draws out the transmission section container section 20, the portable telephone set is automatically set to a hook-off state and the user can make a speech with a caller by using the microphone 2 and the speaker 1.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、携帯型電話装置に
関し、特に小型化した移動体通信用の携帯型電話装置の
構造に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable telephone device, and more particularly to a structure of a miniaturized portable telephone device for mobile communication.

【0002】[0002]

【従来の技術】現在、携帯型電話装置において、携帯性
を向上させるためにますます小型化、軽量化が進んでい
る。しかしながら、受話器を耳につけ、送話器を口の近
傍に位置させる必要上、小型化には限度がある。そこ
で、より小型化を図るための携帯型電話装置として特開
平9-200311号公報に開示されたものが知られている。図
5はこの携帯型電話装置の構成を示している。図5にお
いて、1は受信した音声信号を音声に変換するスピー
カ、2は送信すべき音声を音声信号に変換するマイクロ
ホン、3は呼び出しのベル信号および音声信号を送受信
するアンテナ、4は送受信の各種データを画面表示する
表示部、5は送受信のためのダイヤル操作部、10はス
ピーカ1と表示部4を有する受話部収容部分、20はダ
イヤル操作部5とマイクロホン2を有する送話部収容部
分、6は受話部収容部分10と送話部収容部分20を連
結するヒンジである。このような構成により、小型化を
図ってもマイクロホン2を使用者の口もと近くまで持っ
てくることができ、送話音声の劣化を防ぐことができる
ように構成されている。
2. Description of the Related Art At present, miniaturization and weight reduction are being promoted in portable telephone devices in order to improve portability. However, miniaturization is limited because the receiver must be placed on the ear and the transmitter must be located near the mouth. Therefore, a portable telephone device disclosed in Japanese Patent Application Laid-Open No. 9-200311 is known as a more compact portable telephone device. FIG. 5 shows the configuration of this portable telephone device. In FIG. 5, 1 is a speaker for converting a received voice signal to voice, 2 is a microphone for converting voice to be transmitted to a voice signal, 3 is an antenna for transmitting and receiving a ringing bell signal and a voice signal, and 4 is various types of transmission and reception. A display unit for displaying data on a screen, 5 is a dial operation unit for transmission and reception, 10 is a reception unit accommodation portion having a speaker 1 and a display unit 4, 20 is a transmission unit accommodation unit having a dial operation unit 5 and a microphone 2, Reference numeral 6 denotes a hinge for connecting the receiving section housing section 10 and the transmitting section housing section 20. With such a configuration, even if the size is reduced, the microphone 2 can be brought close to the mouth of the user, and deterioration of the transmission voice can be prevented.

【0003】[0003]

【発明が解決しようとする課題】しかしながら、上記の
ようなフラップタイプの携帯型電話装置では、2つ折り
に畳んでいる際にはダイヤル操作部5を操作することが
できず、使い勝手が悪いという問題があった。本発明
は、このような従来の携帯型電話装置におけるかかる問
題を解決するものであり、小型化をしても送話音声を劣
化が生じにくく、使い勝手のよい携帯型電話装置を提供
することを目的とする。
However, in the above-described flap type portable telephone device, the dial operation unit 5 cannot be operated when folded in two, which is inconvenient. was there. The present invention is to solve such a problem in the conventional portable telephone device, and to provide a portable telephone device which is easy to use even if the size is reduced so that transmitted voice is hardly deteriorated. Aim.

【0004】[0004]

【課題を解決するための手段】上記目的を達成するため
に、本発明の携帯型電話装置は、 (1)送話部収容部分と受話部収容部分とを受話部収容
部分上に設けられたスライドレール上を自由に動くこと
ができるスライダーで連結する。 (2)送話部収容部分を格納状態から引き出したときに
自動的にオフフック状態となるようなセンサーをを具備
する。 (3)送話部収容部分が格納された際に受話部収容部分
に固定することができるロック機構を具備する。 以上の構成により、小型化をしても送話音声を劣化が生
じにくく、使い勝手のよい携帯型電話装置を実現するこ
とができる。
In order to achieve the above object, the portable telephone device of the present invention has the following features. (1) A transmitting section accommodating section and a receiving section accommodating section are provided on the receiving section accommodating section. Connect with a slider that can move freely on the slide rail. (2) Equipped with a sensor that automatically goes into an off-hook state when the transmitting unit housing portion is pulled out of the stored state. (3) A lock mechanism is provided which can be fixed to the receiver housing when the transmitter housing is stored. With the above-described configuration, it is possible to realize a portable telephone device which is easy to use and hardly causes deterioration of transmitted voice even when the size is reduced.

【0005】[0005]

【発明の実施の形態】本発明の請求項1に記載の発明
は、スピーカと表示部を有する受話部収容部分と、ダイ
ヤル操作部とマイクロホンを有する送話部収容部分とか
ら構成され、前記送話部収容部分は前記受話部収容部分
に設けられたスライドレール上を自由に動くことができ
るスライダーで連結されることを特徴とする携帯型電話
装置である。これによって、マイクが口元近くまで届く
ため、送話音声が向上するという作用を持つ。また、携
帯 時における携帯性が向上し、携帯時においてもダイ
ヤル操作部を操作することができるという作用を持つ。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 of the present invention comprises a receiving section accommodating section having a speaker and a display section, and a transmitting section accommodating section having a dial operating section and a microphone. The portable telephone device is characterized in that the talk receiving portion is connected by a slider that can freely move on a slide rail provided in the receiving portion receiving portion. As a result, since the microphone reaches the vicinity of the mouth, the transmitted voice is improved. In addition, it has an effect that portability when carrying is improved, and the dial operation unit can be operated even when carrying.

【0006】本発明の請求項2に記載の発明は、前記送
話部収容部分を格納状態から引き出したときに自動的に
オフフック状態となることを特徴とする請求項1に記載
の携帯型電話装置である。これによって、携帯型電話装
置の操作性の向上を図ることができるという作用を持
つ。
According to a second aspect of the present invention, in the portable telephone according to the first aspect of the present invention, the portable telephone automatically goes into an off-hook state when the transmitting section housing portion is pulled out of a stored state. Device. This has the effect that the operability of the portable telephone device can be improved.

【0007】本発明の請求項3に記載の発明は、前記送
話部収容部分が格納された際に受話部収容部分に固定す
ることができるロック機構を具備することを特徴とする
請求項1に記載の携帯型電話装置である。これによって
携帯時における堅牢性が向上するという作用を持つ。
The invention according to claim 3 of the present invention is characterized in that a lock mechanism is provided which can be fixed to the receiving section accommodating section when the transmitting section accommodating section is stored. A portable telephone device according to item 1. This has the effect of improving the robustness when carrying.

【0008】(実施の形態1)図1は本発明の実施の形
態1における携帯型電話装置の斜視図である。図3は携
帯型端末の側面図であり、図2の(a)は携帯時の状
態、(b)、(c)は携帯時から使用時の状態への移行
状態、(d)は使用時の状態を示している。以下、図1
および図2を用いて、実施の形態1を説明するが、説明
の便宜上、図5に用いた符号が同様な部材に対して用い
てある。図1において、1は受信した音声信号を音声に
変換するスピーカ、2は送信すべき音声を音声信号に変
換するマイク、3は呼び出しのベル信号および音声信号
を送受信するアンテナ、4は送受信の各種データを画面
表示する表示部、5は送受信のためのダイヤル操作部、
10はスピーカ1と表示部4を有する受話部収容部分、
20はダイヤル操作部5とマイクロホン2を有する送話
部収容部分、31は受話部収容部分10と送話部収容部
分10を連結するスライダー、30はスライダーが移動
するスライドレールである。
(Embodiment 1) FIG. 1 is a perspective view of a portable telephone device according to Embodiment 1 of the present invention. FIGS. 3A and 3B are side views of the portable terminal. FIG. 2A shows a state in which the portable terminal is carried, FIGS. The state of is shown. Hereinafter, FIG.
Embodiment 1 will be described with reference to FIG. 2 and FIG. 2. For convenience of description, reference numerals used in FIG. 5 are used for similar members. In FIG. 1, 1 is a speaker for converting a received voice signal into voice, 2 is a microphone for converting voice to be transmitted to a voice signal, 3 is an antenna for transmitting and receiving a ringing bell signal and a voice signal, and 4 is various types of transmission and reception. A display unit for displaying data on a screen, 5 is a dial operation unit for transmission and reception,
Reference numeral 10 denotes a receiving unit housing portion having the speaker 1 and the display unit 4,
Reference numeral 20 denotes a transmitting unit housing portion having the dial operation unit 5 and the microphone 2, 31 denotes a slider connecting the receiving unit housing unit 10 and the transmitting unit housing unit 10, and 30 denotes a slide rail on which the slider moves.

【0009】スライダー31の片側は、送話部収容部分
20に固定されており、スライダー31のもう一方は、
受話部収容部分20に設けられていたスライドレール3
0上に設置されている。スライダー31は、スライドレ
ール30上を自由に移動することができるため、マイク
ロホン2が口元近くまで届く。また、送話音声が向上す
る携帯時には、図2(a)に示すように、ダイヤル操作
部5とマイクロホン2を有する面を表にして、小型に畳
むことができる。これによって、使用者が発信を行う場
合には、図2(a)の携帯時の状態のまま、ダイヤル操
作部5により相手番号をダイヤルをし、相手にかかるま
でに、図2(d)の使用状態にして、会話を行うことが
できる。
One side of the slider 31 is fixed to the transmitting section accommodating portion 20, and the other side of the slider 31 is
Slide rail 3 provided in the receiving section housing portion 20
0. Since the slider 31 can move freely on the slide rail 30, the microphone 2 reaches near the mouth. In addition, when the mobile phone has improved transmission voice, as shown in FIG. 2 (a), the portable telephone can be folded down with the surface having the dial operation unit 5 and the microphone 2 facing up. In this way, when the user makes a call, the user dials the other party number with the dial operating unit 5 in the portable state of FIG. The conversation can be performed in the use state.

【0010】(実施の形態2)図3は本発明の実施の形
態2における携帯型電話装置の側面図である。携帯型電
話装置の全体的な構成は図1と同様である。以下、図3
を用いて実施の形態2を説明する。図3において、32
は、スライドレール30内に設置されたスライダー31
の通過を感知するセンサーである。使用者が、発信を行
う場合には、図2(d)の状態になるように送話部収容
部分20をスライドさせる。送話部収容部分20をスラ
イドさせ、スライダー31がセンサー32を通過する
と、携帯型電話装置は自動的にオフフックの状態にな
る。そして、ダイヤル操作部5により相手番号をダイヤ
ルする。このダイヤル信号は、アンテナ3から電話局に
送信される。また、発信を行う場合には、図2(a)の
携帯時の状態のまま、ダイヤル操作部5により相手番号
をダイヤルすることも可能である。この時には、ダイヤ
ル後、送話部収容部分20をスライドさせ、スライダー
31がセンサー32を通ると、アンテナ3を介して電話
局に送信が開始される。着信時にはアンテナ3を介し
て、着信信号が到来する。この着信信号を検出すると、
スピーカ1から着信音が出力される。使用者が、上記と
同様に送話部収容部分20をスライドさせ、スライダー
31がセンサー32を通過すると、携帯型電話装置は自
動的にオフフックの状態になり、マイクロホン2とスピ
ーカ1を使用して発信者と通話を行うことができる。
(Embodiment 2) FIG. 3 is a side view of a portable telephone device according to Embodiment 2 of the present invention. The overall configuration of the portable telephone device is the same as in FIG. Hereinafter, FIG.
Embodiment 2 will be described with reference to FIG. In FIG. 3, 32
Is a slider 31 installed in the slide rail 30
It is a sensor that senses the passage of traffic. When making a call, the user slides the transmitter housing portion 20 so as to be in the state shown in FIG. When the transmitter housing section 20 is slid and the slider 31 passes through the sensor 32, the portable telephone device automatically goes off-hook. Then, the dial number is dialed by the dial operation unit 5. This dial signal is transmitted from the antenna 3 to the telephone office. When making a call, it is also possible to dial the other party's number with the dial operating unit 5 while keeping the mobile phone as shown in FIG. At this time, after dialing, the transmitting unit housing portion 20 is slid, and when the slider 31 passes through the sensor 32, transmission to the telephone station via the antenna 3 is started. At the time of an incoming call, an incoming signal arrives via the antenna 3. When this incoming signal is detected,
A ringtone is output from the speaker 1. When the user slides the transmitter housing section 20 in the same manner as described above and the slider 31 passes through the sensor 32, the portable telephone device automatically goes off-hook, and the microphone 2 and the speaker 1 are used. You can talk to the caller.

【0011】(実施の形態3)図4は本発明の実施の形
態3における携帯型電話装置の側面図である。携帯型電
話装置の全体的な構成は図1と同様である。以下、図4
を用いて実施の形態3を説明する。図4において、33
はスライダーの凸形状に嵌合可能な凹形状のロック溝で
ある。ロック溝33は、スライダー31の凸形状に嵌合
可能な凹形状を有している。使用者が、携帯型端末を図
2(d)の携帯時の状態にした際に、スライダー31と
凹形状のロック溝33は互いにロックされるため、送話
部収容部分20が受話部収容部分10に固定され、携帯
時の堅牢性が向上する。
(Embodiment 3) FIG. 4 is a side view of a portable telephone device according to Embodiment 3 of the present invention. The overall configuration of the portable telephone device is the same as in FIG. Hereinafter, FIG.
Embodiment 3 will be described with reference to FIG. In FIG.
Is a concave lock groove that can be fitted into the convex shape of the slider. The lock groove 33 has a concave shape that can be fitted to the convex shape of the slider 31. When the user puts the portable terminal in the portable state shown in FIG. 2D, the slider 31 and the concave lock groove 33 are locked to each other. 10 to improve the robustness when carrying.

【0012】[0012]

【発明の効果】上記実施の形態で明らかなように、請求
項1記載の発明は、ダイヤル操作部が表にある状態で畳
むことができるため、従来のフラップタイプの携帯型電
話装置のようにフラップを開くことなく、ダイヤルする
ことができるという効果を有する。また、請求項2に記
載の発明によれば、送話部収容部分を引き出す動作とオ
フフックにする動作を同時にできるため、携帯型電話装
置の操作性の向上を図ることができるという効果を有す
る。また、請求項3に記載の発明によれば、受話部収容
部分と送話部収容部分とが、スライダーとスライダーの
凸形状に嵌合可能な凹形状のロック溝によりロックされ
るため、携帯時の堅牢性が向上するという効果を有す
る。
As is clear from the above embodiment, the invention according to claim 1 can be folded with the dial operating part being on the front, so that it can be folded like a conventional flap type portable telephone device. This has the effect that dialing can be performed without opening the flap. According to the second aspect of the present invention, the operation of pulling out the transmitting section housing portion and the operation of going off-hook can be performed at the same time, so that the operability of the portable telephone device can be improved. According to the third aspect of the present invention, the receiving section accommodating section and the transmitting section accommodating section are locked by the concave lock groove that can be fitted into the slider and the convex shape of the slider. Has the effect of improving the robustness of

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の実施の形態1における携帯型電話装置
の斜視図
FIG. 1 is a perspective view of a portable telephone device according to a first embodiment of the present invention.

【図2】本発明の実施の形態1、実施の形態2、実施の
形態3における携帯型電話装置の各種使用状態を示す概
略側面図
FIG. 2 is a schematic side view showing various usage states of the portable telephone device according to Embodiments 1, 2, and 3 of the present invention.

【図3】本発明の実施の形態2における携帯型電話装置
の概略側面図
FIG. 3 is a schematic side view of a portable telephone device according to a second embodiment of the present invention.

【図4】本発明の実施の形態3における携帯型電話装置
の概略側面図
FIG. 4 is a schematic side view of a portable telephone device according to a third embodiment of the present invention.

【図5】従来の携帯型電話装置の斜視図(a)と側面図
(b)
FIG. 5 is a perspective view (a) and a side view (b) of a conventional portable telephone device.

【符号の説明】[Explanation of symbols]

1 スピーカ 2 マイクロホン 3 アンテナ 4 表示部 5 ダイヤル操作部 6 ヒンジ 10 受話部収容部分 20 送話部収容部分 30 スライドレール 31 スライダー 32 センサー 33 ロック溝 DESCRIPTION OF SYMBOLS 1 Speaker 2 Microphone 3 Antenna 4 Display part 5 Dial operation part 6 Hinge 10 Reception part accommodation part 20 Transmission part accommodation part 30 Slide rail 31 Slider 32 Sensor 33 Lock groove

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 スピーカと表示部を有する受話部収容部
分と、ダイヤル操作部とマイクロホンを有する送話部収
容部分とから構成され、前記送話部収容部分は前記受話
部収容部分に設けられたスライドレール上を自由に動く
ことができるスライダーで連結されることを特徴とする
携帯型電話装置。
1. A receiving unit accommodating portion having a speaker and a display unit, and a transmitting unit accommodating portion having a dial operating unit and a microphone, wherein the transmitting unit accommodating portion is provided in the receiving unit accommodating portion. A portable telephone device characterized by being connected by a slider that can freely move on a slide rail.
【請求項2】 前記送話部収容部分を格納状態から引き
出したときに自動的にオフフック状態となることを特徴
とする請求項1に記載の携帯型電話装置。
2. The portable telephone device according to claim 1, wherein the off-hook state is automatically set when the transmitting unit accommodating portion is pulled out of the stored state.
【請求項3】 前記送話部収容部分が格納された際に受
話部収容部分に固定することができるロック機構を具備
することを特徴とする請求項1に記載の携帯型電話装
置。
3. The portable telephone device according to claim 1, further comprising a lock mechanism that can be fixed to the receiver unit when the transmitter unit is stored.
JP10274013A 1998-09-28 1998-09-28 Portable telephone set Pending JP2000106594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10274013A JP2000106594A (en) 1998-09-28 1998-09-28 Portable telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10274013A JP2000106594A (en) 1998-09-28 1998-09-28 Portable telephone set

Publications (1)

Publication Number Publication Date
JP2000106594A true JP2000106594A (en) 2000-04-11

Family

ID=17535751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10274013A Pending JP2000106594A (en) 1998-09-28 1998-09-28 Portable telephone set

Country Status (1)

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* Cited by examiner, † Cited by third party
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JP2006115111A (en) * 2004-10-13 2006-04-27 Casio Hitachi Mobile Communications Co Ltd Portable information terminal
JP2007166621A (en) * 2005-12-12 2007-06-28 Lg Electronics Inc Sliding type mobile communication terminal
JP2008153599A (en) * 2006-12-20 2008-07-03 Kato Electrical Mach Co Ltd Portable device
WO2008082080A1 (en) * 2006-12-29 2008-07-10 Laird Technologies Map Co., Ltd. A portable terminal of slide-down opening and closing type
WO2009085539A2 (en) * 2007-12-28 2009-07-09 Motorola, Inc. Methods and slider form factor devices with contiguous surfaces when open
WO2009085538A1 (en) * 2007-12-28 2009-07-09 Motorola, Inc. Methods and slider form factor devices with contiguous surfaces when open
JP2010035218A (en) * 2009-11-09 2010-02-12 Kyocera Corp Mobile phone
US7792557B2 (en) 2001-10-26 2010-09-07 Nec Corporation Slide-type portable communication apparatus
JP2011130466A (en) * 2011-01-20 2011-06-30 Kyocera Corp Mobile communication terminal
JP2012029332A (en) * 2011-10-25 2012-02-09 Kyocera Corp Mobile communication terminal

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7792557B2 (en) 2001-10-26 2010-09-07 Nec Corporation Slide-type portable communication apparatus
JP4573348B2 (en) * 2004-10-13 2010-11-04 Necカシオモバイルコミュニケーションズ株式会社 Portable information terminal
JP2006115111A (en) * 2004-10-13 2006-04-27 Casio Hitachi Mobile Communications Co Ltd Portable information terminal
JP2007166621A (en) * 2005-12-12 2007-06-28 Lg Electronics Inc Sliding type mobile communication terminal
EP1796351B1 (en) * 2005-12-12 2016-10-19 LG Electronics Inc. Sliding type mobile communication terminal
US8185173B2 (en) 2005-12-12 2012-05-22 Lg Electronics Inc. Sliding type mobile terminal
JP2008153599A (en) * 2006-12-20 2008-07-03 Kato Electrical Mach Co Ltd Portable device
WO2008082080A1 (en) * 2006-12-29 2008-07-10 Laird Technologies Map Co., Ltd. A portable terminal of slide-down opening and closing type
US8134844B2 (en) 2006-12-29 2012-03-13 Kwang Duck Park Portable terminal of slide-down opening and closing type
WO2009085539A2 (en) * 2007-12-28 2009-07-09 Motorola, Inc. Methods and slider form factor devices with contiguous surfaces when open
US7986983B2 (en) 2007-12-28 2011-07-26 Motorola Mobility, Inc. Methods and slider form factor devices with continguous surfaces when open
WO2009085539A3 (en) * 2007-12-28 2009-08-27 Motorola, Inc. Methods and slider form factor devices with contiguous surfaces when open
WO2009085538A1 (en) * 2007-12-28 2009-07-09 Motorola, Inc. Methods and slider form factor devices with contiguous surfaces when open
JP2010035218A (en) * 2009-11-09 2010-02-12 Kyocera Corp Mobile phone
JP2011130466A (en) * 2011-01-20 2011-06-30 Kyocera Corp Mobile communication terminal
JP2012029332A (en) * 2011-10-25 2012-02-09 Kyocera Corp Mobile communication terminal

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