JP2003134206A - Mobile communication appliance - Google Patents
Mobile communication applianceInfo
- Publication number
- JP2003134206A JP2003134206A JP2001358492A JP2001358492A JP2003134206A JP 2003134206 A JP2003134206 A JP 2003134206A JP 2001358492 A JP2001358492 A JP 2001358492A JP 2001358492 A JP2001358492 A JP 2001358492A JP 2003134206 A JP2003134206 A JP 2003134206A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- state
- display
- mirror
- communication device
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Transceivers (AREA)
- Telephone Set Structure (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、使用者が携帯して
通信を行うための携帯無線機或いは携帯電話機に関する
ものであるBACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable wireless device or a portable telephone which a user carries and communicates with.
【０００２】[0002]
【従来の技術】近時、特に携帯通信機の普及は著しいも
のがあり、またそれに伴い多種多様の機能アップが試ま
れた新商品が市場に提供されている。これは、例えば携
帯通信機に時計機能を付加させれば、身の回り品として
の時計が不要となり、また、計算機機能、更にはノート
機能等々多くのものが具現化され今日に至っているが、
未だ市場の要求は止まる所ではない。2. Description of the Related Art Recently, portable communication devices have been remarkably widespread, and accordingly, new products for which various functional enhancements have been tried have been provided to the market. This is because, for example, if a clock function is added to a mobile communication device, a clock as personal belongings becomes unnecessary, and many things such as a computer function and a notebook function have been realized, and have come to the present day.
Market demand is not yet over.
【０００３】[0003]
【発明が解決しようとする課題】本発明の目的は携帯通
信機の非使用時、鏡の機能を持たせることによって、身
の回り品としての鏡を不要とし、特に女性のコンパクト
を兼用させるものである。また混雑する通勤電車内にお
いて、さりげない携帯通信機の鏡使用によって後部の状
況を描写し、痴漢行為などの不審者に対し牽制作用を働
かせ、また人物の特定もできることとなる。SUMMARY OF THE INVENTION It is an object of the present invention to provide a function of a mirror when a portable communication device is not used, thereby eliminating the need for a mirror as personal belongings, and in particular making a female compact. . Also, in a crowded commuter train, it is possible to portray the situation of the rear part by casually using a mirror of a portable communication device, work for a suspicious person such as a molester act for drafting, and identify the person.
【０００４】[0004]
【課題を解決するための手段】上記問題点を解決するた
め本発明では、各種機能の操作状態を文字、数字、画像
にて表示する液晶表示部を非表示状態時において鏡面状
態に維持させることによって、携帯通信機として非使用
時は手持ちの鏡として利用できる機能アップした携帯通
信機。SUMMARY OF THE INVENTION In order to solve the above problems, the present invention maintains a liquid crystal display unit for displaying operation states of various functions by letters, numbers, and images in a mirror state in a non-display state. The mobile communication device with improved functions that can be used as a handheld mirror when not used as a mobile communication device.
【０００５】[0005]
【発明の実施の形態】以下本発明の実施の形態を示す図
面に基づき説明する。図１は携帯通信機の外観を示す斜
視図である。図に示す機器本体１の表面には送信用のマ
イクロホン２と受信用のスピーカ３と、そのアンテナ４
を備えている。また機器本体１には、相手方への電話番
号操作、メール、その他の各種の機能操作を行う操作部
５が複数の操作キー５ａによってなされている。更に、
機器本体１には上記操作部５の操作状態を文字、数字、
画像に表示する液晶表示部６が存在する。尚、この液晶
表示部６の詳細機能は後述する。図２は携帯通信機の構
成を示すブロック図である。図に示すマイクロホン２か
ら音声が入力されると、音声信号処理部７で処理された
音声データは中央演算処理部ＣＰＵを介して送受信回路
８に入力されて送受信回路８からアンテナ４を介して送
信される。またアンテナ４を介して送受信回路８に入力
された音声データ信号は中央演算処理部ＣＰＵを介して
音声信号処理部７に入力処理され、信号はスピーカ３に
至る。このようにして送受信動作が行われる。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing the external appearance of a mobile communication device. A microphone 2 for transmission, a speaker 3 for reception, and an antenna 4 thereof are provided on the surface of the device body 1 shown in the figure.
Is equipped with. Further, the device body 1 is provided with an operation unit 5 for operating a telephone number to the other party, a mail, and various other functional operations by a plurality of operation keys 5a. Furthermore,
The operation state of the operation unit 5 is displayed on the device body 1 by letters, numbers,
There is a liquid crystal display unit 6 for displaying an image. The detailed functions of the liquid crystal display unit 6 will be described later. FIG. 2 is a block diagram showing the configuration of the mobile communication device. When a voice is input from the microphone 2 shown in the figure, the voice data processed by the voice signal processing unit 7 is input to the transmitting / receiving circuit 8 via the central processing unit CPU and transmitted from the transmitting / receiving circuit 8 via the antenna 4. To be done. The audio data signal input to the transmission / reception circuit 8 via the antenna 4 is input to the audio signal processing unit 7 via the central processing unit CPU, and the signal reaches the speaker 3. The transmission / reception operation is performed in this manner.
【０００６】中央演算処理部ＣＰＵはＲＯＭ９に書かれ
たプログラムに従い、操作キー５ａおよび送受信回路８
からの信号により動作し、送受信回路８、ＬＣＤドライ
バ１０を制御する。また、中央演算処理部ＣＰＵはＲＡ
Ｍ１１を一時記憶メモリーとして用い、ＥＥＰＲＯＭ１
２に電話番号や機器の機能操作内容などを記憶させる。
ＬＣＤドライバ１０はフオントＲＯＭ１３の任意のフオ
ントを液晶表示部６の指定した場所に表示する。The central processing unit CPU operates the operation keys 5a and the transmitting / receiving circuit 8 according to the program written in the ROM 9.
It operates according to the signal from and controls the transmission / reception circuit 8 and the LCD driver 10. Further, the central processing unit CPU is RA
EEPROM1 with M11 as a temporary memory
The telephone number and the contents of function operation of the device are stored in 2.
The LCD driver 10 displays an arbitrary font of the font ROM 13 at a designated place on the liquid crystal display unit 6.
【０００７】図３は液晶表示部６の構成を模式的に示し
たもので、表示用液晶パネル（ポジ表示型液晶パネル）
５０の背面（図３下側）に背景用液晶パネル（散乱モー
ド型液晶パネル）６０が当接してあり、更に背景用液晶
パネル６０の背面には鏡面板７０が対向するように当接
している。FIG. 3 schematically shows the structure of the liquid crystal display unit 6, which is a display liquid crystal panel (positive display type liquid crystal panel).
A background liquid crystal panel (scattering mode type liquid crystal panel) 60 is in contact with the back surface (lower side of FIG. 3) of 50, and a mirror plate 70 is in contact with the back surface of the background liquid crystal panel 60 so as to face it. .
【０００８】表示用液晶パネル５０の構成は、対向する
２枚のガラス基板５１、５１の各内面側にＩＴＯからな
る透明電極５２，５２が形成してある。また各ガラス基
板１１、１１の内側には、透明電極５２，５２を覆うよ
うに配向膜５３，５３が設けられている。各電極１２，
１２間には、電極間の間隙を一定に保持するためのスペ
ーサ粒子５４、５４が介在する。スペーサ粒子５４、５
４は例えばＳＰ−２０６を採用してあり、一方の電極上
に散布し、電極間を約６μｍのセル厚に保持している。
各電極１２，１２間に形成されるセル内には、ネマティ
ック液晶に黒色の二色性色素を混合してなるゲスト・ホ
スト（ＧＨ）型液晶５５が封入してある。なるゲスト・
ホスト（ＧＨ）型液晶５５としては、例えばＥＶＡ−０
３５にカイラル剤ＣＢ−１５を１．３３重量％混合した
液晶を採用する。セルの周囲はエポキシ樹脂などのシー
ル剤５６で囲んで液晶１５を封止してある。The display liquid crystal panel 50 has a structure in which transparent electrodes 52 and 52 made of ITO are formed on the inner surfaces of two glass substrates 51 and 51 facing each other. Alignment films 53, 53 are provided inside the glass substrates 11, 11 so as to cover the transparent electrodes 52, 52. Each electrode 12,
Spacer particles 54, 54 for maintaining a constant gap between the electrodes are interposed between the electrodes 12. Spacer particles 54, 5
No. 4 adopts, for example, SP-206, which is sprinkled on one of the electrodes, and the distance between the electrodes is maintained at a cell thickness of about 6 μm.
A guest-host (GH) type liquid crystal 55, which is a nematic liquid crystal mixed with a black dichroic dye, is enclosed in the cell formed between the electrodes 12, 12. Become guest ·
As the host (GH) type liquid crystal 55, for example, EVA-0
A liquid crystal in which the chiral agent CB-15 is mixed with 1.35% by weight of 35 is used. The periphery of the cell is surrounded by a sealant 56 such as an epoxy resin to seal the liquid crystal 15.
【０００９】背景用液晶パネル６０の基本的構成は表示
用液晶パネル５０のそれと同様である。即ち、対向する
２枚のガラス基板６１、６１の各内面側にＩＴＯからな
る透明電極６２，６２が形成してある。また各ガラス基
板６１、６１の内側には、透明電極６２，６２を覆うよ
うに配向膜６３，６３が設けられている。各電極６２，
６２間には、電極間の間隙を一定に保持するためのスペ
ーサ粒子６４、６４が介在する。スペーサ粒子６４、６
４は例えばＳＰ−２１６を採用している。このスペーサ
粒子６４、６４により各電極６２，６２間を約１６μｍ
のセル厚に保持している。背景用液晶パネルの液晶６５
は、ネマティック液晶、例えばＬＺＩ−１５６５にカイ
ラル剤ＣＢ−１５を５重量％混合した液晶を採用する。
シール剤５６は表示用液晶パネル５０のそれと同様であ
る。The basic structure of the background liquid crystal panel 60 is the same as that of the display liquid crystal panel 50. That is, the transparent electrodes 62, 62 made of ITO are formed on the inner surfaces of the two glass substrates 61, 61 facing each other. Alignment films 63 and 63 are provided inside the glass substrates 61 and 61 so as to cover the transparent electrodes 62 and 62. Each electrode 62,
Spacer particles 64, 64 for maintaining a constant gap between the electrodes are interposed between 62. Spacer particles 64, 6
4 adopts SP-216, for example. About 16 μm between the electrodes 62, 62 due to the spacer particles 64, 64
The cell thickness is maintained. Liquid crystal 65 of background liquid crystal panel
Is a nematic liquid crystal, for example, a liquid crystal in which 5% by weight of a chiral agent CB-15 is mixed with LZI-1565.
The sealant 56 is similar to that of the display liquid crystal panel 50.
【００１０】次に本実施例の動作を説明する。図４．５
は、本実施例の液晶表示部の動作を説明するもので、三
層からなっており、前面側の表示用液晶パネル５０およ
び二層目の背景用液晶パネルの液晶５５を部分的に切り
欠いて示す。図４（ａ）は、表示用液晶パネル５０の非
表示状態を示している。図示の様に非表示状態（透過状
態）となっており、前方からその背中方を透視可能にな
っている。この時、二層目の背景用液晶パネルの液晶６
５も同様に透過状態となっており、前方から見た場合
は、三層目の鏡面板７０の鏡面を透視可能とな」ってお
り、そのために液晶表示部６が鏡として機能している。Next, the operation of this embodiment will be described. Figure 4.5
Is for explaining the operation of the liquid crystal display portion of the present embodiment, which is composed of three layers, and the liquid crystal 55 of the front side display liquid crystal panel 50 and the second layer background liquid crystal panel is partially cut away. Indicate. FIG. 4A shows a non-display state of the display liquid crystal panel 50. As shown in the figure, it is in a non-display state (transparent state), and its back can be seen through from the front. At this time, the liquid crystal 6 of the second-layer background liquid crystal panel
Similarly, 5 is also in a transmissive state, and when viewed from the front, the mirror surface of the third layer mirror plate 70 can be seen through. ”Therefore, the liquid crystal display unit 6 functions as a mirror. .
【００１１】次に表示用液晶パネル５０表示状態に切り
替えると、適宜数字である０１２３４５６などの操作状
態の表示が行われるが、図４（ｂ）に示す如くポジ表示
型液晶パネルであるため、表示文字以外の領域は透明に
なっている。この時には背景用液晶パネル６０は、散乱
状態（白濁した状態）に切換えられ全面が乳白色となっ
て鏡面板７０の前面を覆うため、前方から鏡面板の存在
が認識されないようになる。従って図５に示す如く、乳
白色の背景に黒色の文字にて操作状態が浮かび上がって
見えることとなる。この表示用液晶パネル５０および背
景用液晶パネル６０の状態切り替えは、操作部５に連動
してスイッチング回路により行われる。Next, when the display liquid crystal panel 50 is switched to the display state, an operation state such as a number 0123456 is appropriately displayed, but since it is a positive display type liquid crystal panel as shown in FIG. Areas other than letters are transparent. At this time, since the background liquid crystal panel 60 is switched to the scattering state (white turbid state) and the entire surface becomes milky white and covers the front surface of the mirror plate 70, the presence of the mirror plate cannot be recognized from the front. Therefore, as shown in FIG. 5, the operation state appears as a black character on a milky white background. The switching of the states of the display liquid crystal panel 50 and the background liquid crystal panel 60 is performed by a switching circuit in conjunction with the operation unit 5.
【００１２】[0012]
【発明の効果】本発明は以上の通りであり、携帯通信機
器本体１に備えられ各種機能を操作する操作部５並びに
その操作状態を文字、数字、画像にて表示する液晶表示
部６とより成り、而も液晶表示部６が非表示状態時にお
いて鏡面状態を維持するようにしたから、携帯通信機の
非使用時、鏡の機能を持たせることができ、従って身の
回り品としての鏡を不要とし、特に女性のコンパクトを
兼用させるものであり、利便性に富むこととなる。また
混雑する通勤電車内において、さりげない携帯通信機の
鏡使用によって後部の状況を描写し、最近特に問題とな
っている痴漢行為などへの不審者に対し牽制作用を働か
せ、また人物の特定にもつながることができる。更に、
使用者の所望の操作により、液晶表示部６が鏡面状態に
あっても優先して本来の携帯通信機の機能表示状態に切
換えるようにすれば、その都度切り替える必要がなく、
不要なトラブルを回避できる。また、相手方からの受信
により液晶表示部６が鏡面状態にあっても優先して自動
的に機能表示状態に切換えるようにすれば、上記同様に
切り替えの手間が省け、また切り替えに慌てることもな
い。また、相手方からの受信により液晶表示部が鏡面状
態に維持しつつ、而も受信音を発生させると共に相手方
に対し些少の保留時間をメッセージするようにすれば、
鏡として使用を中断することもなく、相手方の通信も切
られることもない。なお、液晶表示部６は、所望の操作
に伴う表示が可能な表示用液晶パネル５０と、この表示
用液晶パネル５０の背面側に配設され、且つこの表示用
液晶パネル５０の表示状態時、全面が散乱により白濁す
る状態となり、而も非表示状態時、透過状態に切換え可
能な背景用液晶パネル６０とより成したので、携帯通信
機の機能表示状態と、鏡として使用する場合の非表示状
態との切り替えが容易に具現化できる。The present invention is as described above, and comprises an operation unit 5 for operating various functions provided in the portable communication device body 1 and a liquid crystal display unit 6 for displaying the operation state by characters, numbers and images. In addition, since the liquid crystal display unit 6 is kept in the mirror state when it is in the non-display state, it can be provided with the function of the mirror when the portable communication device is not used, and therefore the mirror as personal belongings is unnecessary. In addition, it is particularly useful for women's compact, and is very convenient. Also, in a crowded commuter train, the situation of the rear part is depicted by using the mirror of a casual mobile communication device, and for the suspicious person for the perverting act that has become a particular problem recently, work for drafting and to identify the person. Can also be connected. Furthermore,
If the liquid crystal display unit 6 is preferentially switched to the original function display state of the mobile communication device by the user's desired operation even if the liquid crystal display unit 6 is in the mirror state, it is not necessary to switch each time.
You can avoid unnecessary trouble. Further, if the liquid crystal display unit 6 is preferentially automatically switched to the function display state even when the liquid crystal display unit 6 is in the mirror state by the reception from the other party, it is possible to save the trouble of switching similarly to the above and to avoid the hassle of switching. . In addition, if the liquid crystal display section is kept in a mirror-like state by receiving from the other party, a reception sound is generated and a little holding time message is sent to the other party.
It does not interrupt the use as a mirror and the communication of the other party is not cut off. The liquid crystal display unit 6 is disposed on the back side of the display liquid crystal panel 50 capable of performing a display according to a desired operation, and in the display state of the display liquid crystal panel 50, The entire surface becomes clouded due to scattering, and since it is composed of the background liquid crystal panel 60 that can be switched to the transparent state in the non-display state, the function display state of the mobile communication device and the non-display state when used as a mirror Switching to the state can be easily realized.
【図１】本発明の携帯通信機の外観を示す斜視図FIG. 1 is a perspective view showing an appearance of a mobile communication device of the present invention.
【図２】同携帯通信機の構成を示すブロック図FIG. 2 is a block diagram showing the configuration of the mobile communication device.
【図３】同携帯通信機の液晶表示パネルの構成を示す断
面図FIG. 3 is a sectional view showing a configuration of a liquid crystal display panel of the mobile communication device.
【図４】同液晶表示パネルの表示状態の切り替え図FIG. 4 is a diagram of switching the display state of the liquid crystal display panel.
【図５】同同液晶表示パネルの機能表示状態を数字にて
表している状態図FIG. 5 is a state diagram showing the function display state of the same liquid crystal display panel by numbers.
１ 機器本体 ２ マイクロホン ３ スピーカ ４ アンテナ ５ 操作部 ６ 液晶表示部 ５０ 表示用液晶パネル ６０ 背景用液晶パネル ７０ 鏡面板 1 device body Two microphones 3 speakers 4 antenna 5 Operation part 6 LCD display 50 LCD panel for display 60 background liquid crystal panel 70 Mirror plate
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｈ０４Ｍ 1/725 Ｈ０４Ｍ 1/725 Ｈ０４Ｑ 7/32 Ｈ０４Ｂ 7/26 Ｖ ─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. 7 Identification code FI theme code (reference) H04M 1/725 H04M 1/725 H04Q 7/32 H04B 7/26 V
Claims (5)
信機において、機器本体と、この本体に備えられ各種機
能を操作する操作部並びにその操作状態を文字、数字、
画像にて表示する液晶表示部とより成り、而も液晶表示
部が非表示状態時において鏡面状態を維持することを特
徴とする携帯通信機。1. A portable communication device for a user to carry and communicate with, a device main body, an operation section for operating various functions provided in the main body, and an operation state thereof in letters, numbers,
A mobile communication device comprising a liquid crystal display unit for displaying an image and maintaining a mirror surface state when the liquid crystal display unit is in a non-display state.
鏡面状態に優先して機能表示状態に切換わることを特徴
とする請求項１記載の携帯通信機。2. The portable communication device according to claim 1, wherein the liquid crystal display unit is switched to the function display state in preference to the mirror state by a user's desired operation.
状態に優先して自動的に機能表示状態に切換わることを
特徴とする請求項１記載の携帯通信機。3. The portable communication device according to claim 1, wherein the liquid crystal display section is automatically switched to the function display state in preference to the mirror surface state upon reception from the other party.
状態に維持しつつ、而も受信音を発生させると共に相手
方に対し些少の保留時間をメッセージすることを特徴と
する請求項１記載の携帯通信機。4. The mobile phone according to claim 1, wherein the liquid crystal display section is kept in a mirror-like state upon reception from the other party, yet the reception sound is generated and a small holding time message is sent to the other party. Communication equipment.
能な表示用液晶パネルと、この表示用液晶パネルの背面
側に配設され、且つこの表示用液晶パネルの表示状態
時、全面が散乱により白濁する状態となり、而も非表示
状態時、透過状態に切換え可能な背景用液晶パネルとよ
り成したことを特徴とする請求項１〜４記載の携帯通信
機。5. The liquid crystal display section is provided with a display liquid crystal panel capable of performing a display in accordance with a desired operation, and is disposed on the back side of the display liquid crystal panel, and in the display state of the display liquid crystal panel, the entire surface. 5. The portable communication device according to any one of claims 1 to 4, wherein the background liquid crystal panel is capable of being switched to a transmissive state when it is in a non-display state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001358492A JP2003134206A (en) | 2001-10-19 | 2001-10-19 | Mobile communication appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001358492A JP2003134206A (en) | 2001-10-19 | 2001-10-19 | Mobile communication appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003134206A true JP2003134206A (en) | 2003-05-09 |
Family
ID=19169664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001358492A Pending JP2003134206A (en) | 2001-10-19 | 2001-10-19 | Mobile communication appliance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003134206A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007001132A1 (en) * | 2005-06-27 | 2007-01-04 | Yushin Tech Co., Ltd. | Combined mirror and presentation medium capable of speech recognition |
| JP2011059589A (en) * | 2009-09-14 | 2011-03-24 | Sony Ericsson Mobilecommunications Japan Inc | Display device, mobile information terminal, display control method of mobile information terminal and display control program |
| US8046232B2 (en) | 2004-06-28 | 2011-10-25 | Yushin Tech Co., Ltd. | Combined mirror and presentation medium capable of speech recognition |
| US20140085178A1 (en) * | 2012-09-24 | 2014-03-27 | 3M Innovative Properties Company | Method and apparatus for controlling information display areas in a mirror display |
-
2001
- 2001-10-19 JP JP2001358492A patent/JP2003134206A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8046232B2 (en) | 2004-06-28 | 2011-10-25 | Yushin Tech Co., Ltd. | Combined mirror and presentation medium capable of speech recognition |
| WO2007001132A1 (en) * | 2005-06-27 | 2007-01-04 | Yushin Tech Co., Ltd. | Combined mirror and presentation medium capable of speech recognition |
| GB2443344A (en) * | 2005-06-27 | 2008-04-30 | Yushin Tech Co Ltd | Combined mirror and presentation medium capabale of speech recognition |
| JP2011059589A (en) * | 2009-09-14 | 2011-03-24 | Sony Ericsson Mobilecommunications Japan Inc | Display device, mobile information terminal, display control method of mobile information terminal and display control program |
| US20140085178A1 (en) * | 2012-09-24 | 2014-03-27 | 3M Innovative Properties Company | Method and apparatus for controlling information display areas in a mirror display |
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