TW466370B - Image display device - Google Patents
Image display device Download PDFInfo
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- TW466370B TW466370B TW087116398A TW87116398A TW466370B TW 466370 B TW466370 B TW 466370B TW 087116398 A TW087116398 A TW 087116398A TW 87116398 A TW87116398 A TW 87116398A TW 466370 B TW466370 B TW 466370B
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 35
- 238000005286 illumination Methods 0.000 claims abstract description 33
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- 238000003384 imaging method Methods 0.000 description 4
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- 229920000728 polyester Polymers 0.000 description 3
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- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
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- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- IJJWOSAXNHWBPR-HUBLWGQQSA-N 5-[(3as,4s,6ar)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-n-(6-hydrazinyl-6-oxohexyl)pentanamide Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)NCCCCCC(=O)NN)SC[C@@H]21 IJJWOSAXNHWBPR-HUBLWGQQSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
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Classifications
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- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/02—Viewfinders
- G03B13/10—Viewfinders adjusting viewfinders field
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Studio Devices (AREA)
Abstract
Description
46 6 37 Ο 〔I’ ·所屬領琴} 本發/月為關於電子靜態照像機及攝影機（video camera)等之影像顯示裝置更詳言之，為關於具備顯示 被攝體之影像的液晶監視器反供給照明光於該液晶監視器 之光源的影像顯示裝置。 (習用的拮g ) w習用上此種電子靜態照像機，攝影機及筆記型個人電 腦的影像顯示裝置具備由顯示被攝體及文書等的液晶顯示 裝置形成之液晶監視器及供給照明光於該液晶監視器的先 源’而影像顯示裝置的操作者為應於必要切換光源之電源 的開通/切斷而為手動的調整液晶監視器所顯示被攝體及 文書等的亮度。 〔發一ί月所欲解法” 罚] 然2習用的電子靜態照像機及攝影機等的影像顯示裝 置對應X然出現的快門機遇（chance)及攝影機遇，影像顯 示裝置的操作者來不及實行光源之電源的開通/切斷操 作，無法適當的對應於快門機遇實行攝影，因此操作者不 得已將液晶監視器的背光（bach light)用電源經常保持於 開通狀態，其結果必然的，不必要的消耗習用之驅動影像 顯示裝置之主電源的電力，構成縮短攝影時間的問題。 此外大部分的筆記型個人電腦裝備有一般所知的影像 保留（screen saver)機能，該影像保留機能為於最終操作 經過預定時間後以保護畫面為目的，而為變化顯示影像以 防止畫面的燒著，並非使供給背光於液晶監視器的電源為46 6 37 Ο [I '· Associate Pioneer] This issue / month is more detailed about video display devices such as electronic still cameras and video cameras, and it is about liquid crystals equipped with a display image of a subject. The monitor is an image display device that supplies illumination light to a light source of the liquid crystal monitor. (Conventional grammar) w This electronic still camera is used. The image display device of a camera and a notebook personal computer is provided with a liquid crystal monitor formed by a liquid crystal display device that displays a subject, a document, and the like, and supplies illumination light. The source of this liquid crystal monitor is that the operator of the image display device manually adjusts the brightness of the subject and documents displayed on the liquid crystal monitor in order to switch on / off the power of the light source as necessary. [Publishing the solution for the month] Penalty] The conventional electronic still cameras, video cameras, and other image display devices correspond to the shutter opportunity and photography opportunities that X appears, and the operator of the image display device has no time to implement the light source. The on / off operation of the power supply cannot properly perform photography corresponding to the shutter opportunity, so the operator must keep the power for the backlight of the LCD monitor (bach light) constantly on. The result is inevitable and unnecessary consumption. The power used to drive the main power supply of the image display device constitutes a problem of shortening the shooting time. In addition, most notebook personal computers are equipped with a generally known screen saver function, which is used for the final operation. After a predetermined time, the purpose is to protect the screen, and to change the display image to prevent the screen from burning, instead of making the power supplied to the LCD monitor backlight
C:\Program Files\Patent\310050. ptd 第 7 頁C: \ Program Files \ Patent \ 310050. Ptd page 7
五，發明說明（2) 切斷的狀態’因此於使用内裝電池時，將不必要 電源的電力，構成縮短筆記型個人電腦之使用時間的問題 …本發明為解決上述的問題，以提供不需由操作者 光源之電源的開通/切斷之切換操作及不需經常保持光源 =開通狀態，胃免不必要之主電源之電力消耗而： 得攝影及使用時間之長時間化的影像顯示裝置 〔避：決謖顏气平秤〕 ' 申請專利 上述目的，具 明光於前述液 照明光強度的 於前述被攝體 光強度控制手 時’將前述光 申請專利 申請專利範園 為檢出下列（a 攝體實行攝影 範圍㈣ ……… 備用以顯示被攝體的液晶監視器，及供給照 晶監視器的光源，及控制前述光源所供給 光強度控制手段，以及用以判斷是否進入對 實行攝影的準備狀態之判斷手段，而以前述 段於前述判m手段判斷為進入㈣準備狀態 源供給的照明光強度增強為其特徵。 範圍第2項之本發明的影像顯示裝置，為以 第1項的影像顯示裝置，而以前述判斷手段 )至⑷之任一項的狀態即判斷為進入對於被 的準備狀態為其特徵。 (a) 快門叙成為半按壓的狀態。 (b) 前述被攝體之焦點成為^焦的狀態。 (c) 前述被攝體之曝光成為良奸的狀 (d) 接受到攝影指令的狀態。 · 申請專利範圍第3項之本發明的影像顯示裝置為以V. Description of the invention (2) Disconnected state 'Therefore, when using a built-in battery, the power of an unnecessary power source constitutes a problem of shortening the use time of a notebook personal computer ... The present invention solves the above problem in order to provide The switching operation of the light source's power source needs to be switched on and off by the operator, and the light source = on state is not required to be kept constantly, which avoids unnecessary power consumption of the main power source, and the image display device which can take a long time for photography and use [Avoid: Decisive Yan Qiping Scale] When applying for the above-mentioned purpose of the patent, with bright light in the aforementioned liquid illumination light intensity, the aforementioned subject ’s light intensity control hand 'will apply the aforementioned light for patent application patent park to detect the following (a photo Scope of photography ㈣…… a liquid crystal monitor to display the subject, and a light source for the crystal monitor, and control means for controlling the light intensity provided by the light source, and to determine whether to enter preparations for photography The means for determining the state, and the intensity of the illumination light supplied by the source judged to be in the state of being ready to enter the state determined by the aforementioned means in the aforementioned judgment m is The image display device of the present invention within the scope of the second item is the image display device of the first item, and the state of any one of the foregoing judgment means) to ⑷ is judged to be in a state of being prepared for the quilt. feature. (a) The shutter is half pressed. (b) The focus of the aforementioned subject is in a state of being in focus. (c) The exposure of the aforementioned subject is a form of betrayal. (d) The state of receiving a photography order. · The image display device of the present invention with the scope of patent application No. 3 is
五、發明說明（3) 申请專利範圍第1項或第2項的影像顯示裝置，而以前述光 琢具備取入外光的外光取入部’而前述外光取入部係將前 述外光做為照明光供給於前述液晶監視器為其特微。 申請專利範圍第4項之本發明的影像顯示裝置，以由 判斷是否已進入對被攝體實行攝影的準備狀態而增強顯示 前述被攝體之顯示部的明亮度為其特徵。 申清專利範圍第5項的影像顯示裝置，為具備用以顯 示影像的液晶監視器’及供給照明光於前述液晶監視器的 光源’及控制前述光源所供給之照明光強度的光強度控制 手段，以及用以判斷是否該顯示影像的判斷手段，而以前 述f強度控制手段於前述判斷手段判斷不該顯示影像時， 將前述先源供給的照明光強度減弱為其特徵。 申清專利範圍第6項之本發明的影像顯示裝置，為以 申請專利範圍第5項之影像顯示裝置，而以前述判斷手段 為檢出下列Ca)至（d)之任一項的狀態即判斷為不該顯示X 像為其特徵。 v (a)快門鈕為完全按壓的狀態。 (b )完全按壓快門紐後，經過預定時間的狀態。 (c) 顯示影像後，經過預定時間的狀態。 (d) 影像保留動作為起動的狀態。 甲請專利範圍第7項之本發明的影像顯示裝置，為以 申請專利範圍第5項或第6項的影像顯示裝置，而以前述^ 源具備取入外光的外光取入部，而前述外光取入部係將育 述外光做為照明光供給於前述液晶顯示器為其特徵。V. Description of the invention (3) The image display device of the first or the second scope of the patent application, and the above-mentioned optical light has an external light taking-in section that takes in external light, and the external light taking-in section does the above-mentioned external light. It is a special feature that the illumination light is supplied to the aforementioned liquid crystal monitor. The image display device of the present invention in the scope of patent application No. 4 is characterized in that the brightness of the display portion of the subject is enhanced by judging whether or not it is in a ready state for photographing the subject. The image display device according to claim 5 of the patent scope includes a liquid crystal monitor 'for displaying an image and a light source for supplying illumination light to the liquid crystal monitor' and a light intensity control means for controlling the intensity of the illumination light supplied by the light source. And the judging means for judging whether or not the displayed image is used, and when the aforementioned f intensity control means judges that the judging means should not display the image, the intensity of the illumination light supplied by the foregoing source is weakened as its characteristic. The image display device of the present invention in claim 6 of the patent scope is the image display device in claim 5 of the patent scope, and the aforementioned judgment means is used to detect any one of the following Ca) to (d): It is determined that the X image should not be displayed as a feature. v (a) The shutter button is fully pressed. (b) A state in which a predetermined time has elapsed after the shutter button is fully pressed. (c) The state after a predetermined time has elapsed since the image was displayed. (d) The image retention operation is activated. A. The image display device of the present invention in item 7 of the patent scope is an image display device in item 5 or 6 of the scope of patent application, and the above-mentioned source is provided with an external light receiving section that takes in external light. The external light receiving unit is characterized in that the external light is supplied to the liquid crystal display as illumination light.
C:\ProgramFiles\Patent\310050.ptd 第 9 頁 /1 C： c 3 7 u 五、發明說明（4) 申請專利範圍第8項之本發明的影像顯示裝置，於判 斷為不該顯示影像時將顯示前述影像之顯示部的明亮度減 少為其特徵。 ί實施形^ ] 首先定義以下的用詞。 「增強照明光的強度」，將光源的電源由切斷狀態轉 為開通狀態開始供給照明光時當然為增加照明光的強度， 但亦為包含由光源之電源為開通的狀態更增加供給光源之 電力以增加照明光的強度。 「減弱照明光的強度」*將光源的電源由開通狀態轉 為切斷狀態停止供給照明光自不待言，但亦包含由光源的 電源為開通狀態更減少供給光源之電力以減少照明光的強 度。 以下將本發明之影像顯示裝置的實施形態以電子靜態 照像機（以下亦稱「DSC」）為例參照圖面詳細說明。又本 發明之影像顯示裝置亦可適用於攝影機，筆記型個人電 腦，攜帶型資訊端機及攜帶電話等。 第1圖表示本發明之電子靜態照像機的外觀模式圖， 第1圖（a)及第1圖（b)各表示前方斜視圖及後方斜視圖。 1為本發明的DSC本體，其内部設有35萬畫素之CCD固 態攝像元件及記錄攝影畫像的快閃記憶體等的攝影/記錄 部（未圖示）。 2為透鏡部，其内部沒有驅動透鏡的馬達及快門調節 環等的照像攝影所需要的調節部。C: \ ProgramFiles \ Patent \ 310050.ptd Page 9/1 C: c 3 7 u V. Description of the invention (4) The image display device of the present invention in the eighth aspect of the patent application, when it is judged that the image should not be displayed It is characterized by reducing the brightness of the display portion displaying the image. ί 实施 形 ^] First define the following terms. "Enhance the intensity of the illumination light". Of course, when the power supply of the light source is switched from the off state to the on state, the intensity of the illumination light is increased when the illumination light is supplied, but it also includes the state that the power supply to the light source is increased. Electricity to increase the intensity of the illumination light. "Decrease the intensity of the illumination light" * It is needless to say that the power source of the light source is changed from the on state to the off state and the supply of the illumination light is stopped, but it also includes that the power source of the light source is on. . Hereinafter, the embodiment of the image display device of the present invention will be described in detail with reference to the drawings by taking an electronic still camera (hereinafter also referred to as "DSC") as an example. The image display device of the present invention can also be applied to a video camera, a notebook personal computer, a portable information terminal, and a mobile phone. FIG. 1 is a schematic diagram showing an external appearance of the electronic still camera of the present invention, and FIGS. 1 (a) and 1 (b) each show a front oblique view and a rear oblique view. 1 is a DSC body according to the present invention, and an imaging / recording unit (not shown) such as a 350,000-pixel CCD solid-state imaging element and a flash memory for recording photographed images is provided inside. Reference numeral 2 is a lens unit, and there is no adjustment unit necessary for photographing such as a motor for driving the lens and a shutter adjustment ring.
C:\ProgramFiies\Patent\310050.ptd 第 10 頁 6 37 0 五、發明說明（5) 3為閃光發光部，由閃光鈕4可選擇自動發光模式，強 制發光模式及發光禁止模式，使其依各種發光模式於攝影 時發出閃光。 5為微音器，可由聲音記憶鈕7選擇聲音記憶機能為開 通/切斷，開通狀態時使其對於被攝體實行所攝影後成為 聲音錄音可能的狀態。 6為快門紐，半按壓狀態時使自動對焦機能及自動曝 光機能等動作進入攝影準備階段’完全壓入時則使快門動 作以實行對被攝體的攝影。 • 8為取景窗（Qinder)，由監視器開關9可將後述之液晶 監視器的顯示切換為切斷/自動/開通的狀態。 為控制盤，用以顯示攝影可能張數，宏觀（macr〇) 攝影模式，連攝模式，解像度’閃光模式，電池容量聲 音記憶機能’自動定時機能等的設定狀態。 11為端子部，於打開端子蓋的内部設置以聲音影像輸 出端子，外部電源輪入端子，通訊端子及耳機端子等。 12 w㈣式^’用以切換標準解像度及高 以及複數晝面連攝模式的切換。 叉 觀搌1 等3為自Λ定時钮，用以選擇自動定時攝影及宏 觀攝景…自動定時攝影時’自動定時點"將點燈。 15為液晶監視器，其上部設有取入主要光源之外光的 入部16，於液晶監視器15的内部則設有射出輔助光 的面光源(未圖示）’由監視器開關9可切換面光 先 (未圖示）的切斷/自動/開通。 电席C: \ ProgramFiies \ Patent \ 310050.ptd Page 10 6 37 0 V. Description of the invention (5) 3 is the flash light emitting part, and the flash button 4 can select the automatic light emitting mode, the forced light emitting mode and the light emitting prohibition mode, so that Various lighting modes emit flashes when shooting. 5 is a microphone, and the sound memory function can be selected to be on / off by the sound memory button 7. When it is in the on state, the sound recording function can be performed after the subject is photographed. Reference numeral 6 is a shutter button. When a half-pressed state causes the auto-focusing function and the auto-exposure function to enter the shooting preparation stage, when the full-pressing state is pressed, the shutter is activated to perform photographing of the subject. • 8 is the viewfinder (Qinder), and monitor switch 9 can be used to switch the display of the LCD monitor described below to the off / auto / on state. The control panel is used to display the setting states of the number of possible shots, macro shooting mode, continuous shooting mode, resolution ’flash mode, battery capacity sound memory function, automatic timer function, and the like. 11 is a terminal part, and audio and video output terminals, external power wheel input terminals, communication terminals, and headphone terminals are provided inside the opened terminal cover. 12 w㈣ ^^ is used to switch between standard resolution and high and multiple day-to-day continuous shooting modes. Fork view 搌 1 and 3 are self-timed buttons, which are used to select automatic time-lapse photography and macro-view photography ... When automatic time-lapse photography is used, ‘Auto time point’ will be turned on. 15 is a liquid crystal monitor. An upper portion 16 is provided for receiving light other than the main light source. Inside the liquid crystal monitor 15 is provided a surface light source (not shown) that emits auxiliary light. The front light (not shown) is cut off / automatically / turned on. Electric seats
發明說明（6) 之攝影指令的狀態時，則自動的將面光源内部的螢光燈點 燈’因此將被攝體影像為最明亮的映出。又於快門鈕為完 全按壓的狀態，快門鈕完全按壓後經過預定時間（例如為 經過數秒）的狀態，以及顯示被攝體影像後經過預定時間 的狀態時’則自動的使面光源内部的螢光燈不點燈，液晶 監視器15所映出的被攝體影像將少許變暗，但因主電源的 電力不致不必要的消耗，因此攝影時間可大幅的增長。再 舉另一實施例，例如使用在筆記型個人電腦或攜帶型資訊 於電源為「切斷」的狀態 點燈’液晶監視器1 5只由外光 出被攝體影像，在室内及室外 度。於電源為「開通」的狀態 時點燈’液晶監視器15為由外 光及由面光源射出之補助光以 最明亮的狀態^ 於電源為Γ自動」的狀態 燈為不點燈，液晶監視器丨5只 源之光以映出被攝體影像，但 按壓的狀態，被攝體之焦點成 的曝光成為良好的狀態，又如 ’面光源内部之螢光燈為不 取入部1 6取入的主光源以映 攝影時多能得到十分的明亮 ’面光源内部的螢光燈為常 光取入部16取入的主光源之 映出被攝體影像’因此成為 ’通常時面光源内部之螢光 由外光取入部16取入的主光 如後所述，於快門鈕6為半 為對焦的狀態，以及被攝體 接受到個人電腦（未圖示）等 端機時’當影像保留為起動狀態時，可與上述同樣為自動 的使面光源内部的螢光燈不點燈，由此可圖其電源能量的 節省。 1 7為待機燈，以綠色點燈時表示攝影可能狀態，以紅When the state of the shooting instruction of (6) is described, the fluorescent light inside the surface light source is automatically turned on, so that the subject image is reflected most brightly. When the shutter button is fully pressed, when a predetermined time (for example, several seconds has elapsed) after the shutter button has been fully pressed, and when a predetermined time has elapsed after the subject image is displayed, the fluorescent light inside the surface light source is automatically turned on. If the light is not turned on, the subject image projected by the liquid crystal monitor 15 will be slightly dimmed, but because the power of the main power source is not consumed unnecessarily, the shooting time can be significantly increased. Take another example, for example, use in a notebook personal computer or portable information when the power supply is "off", the LCD monitor 15 is used to display the subject image only by external light, indoor and outdoor. . When the power supply is "on", the LCD monitor 15 is illuminated with external light and the auxiliary light emitted from the surface light source in the brightest state. ^ Automatically with the power supply.丨 5 sources of light reflect the image of the subject, but in the state of being pressed, the exposure caused by the focus of the subject becomes a good state, such as' the fluorescent lamp inside the surface light source is taken in by the non-access section 16 The main light source can be very bright when photographing. 'The fluorescent light inside the surface light source is the subject image reflected by the main light source taken by the constant-light take-in unit 16', so it becomes the 'fluorescence inside the normal time light source.' The main light taken in by the external light access section 16 will be described later, when the shutter button 6 is half-focused, and when the subject receives a terminal such as a personal computer (not shown). In the state, the fluorescent lamp inside the surface light source can be automatically turned off in the same manner as described above, thereby saving the power source energy. 1 7 is the standby light. When it is lit in green, it indicates that photography is possible. It is in red.
C:\Program Files\Patent\310050. ptd 第 12 頁 五、發明說明（7) 色點燈時表示記憶體用滿而為攝影不可能狀態，以及以紅 色點滅時則為表示攝影準備中，閃光充電中或在畫像記錄 中的攝影不可能狀態。 1 8為照像/再生開關，用以切換將映現於液晶監視器 1 5的影像為被攝體影像或為攝影畫像。 19為模式鈕，用以選擇映出於液晶監視器15之攝影畫 樣，自動再生的設定’顯示模式的設定以及攝影畫像的消 去等。 第2圖表示本發明之電子靜態照像機具備之液晶監視 器的基本構成圖。圖中表示於右側裝設DSC本體1，操作者 為由液晶監視器的左側看被攝體。 液晶監視器15為由液晶板15a及面光源15b構成。又面 光源15b為由設有外光取入部15e的導光板I5d及光源15c構 成。 導光板15d為由使用模具的樹脂成形而作成，於其同 時於導光板15d之上端形成外光取入部i5e。外光取入部 15e以太陽光及室内光等之外光為主要光源取入於導光板 15d的内部，大部分的收入射光最後成為由導光板15d的光 射出面以具有均一的指向性的光射出於液晶板15a的方向 ，因而在能取得外光之通常的攝影狀態為不需將光源i5c 點燈即能將良好的被攝體影像映出在液晶板15a。 外光取入部15e為斷面圓孤狀的圓柱形透鏡，其外光 取入面為向第2圖所示左斜上方，由左斜上方的外光最能 有效的取入’對於直上及橫向的外光亦能有效的射入。但C: \ Program Files \ Patent \ 310050. Ptd Page 12 V. Description of the invention (7) When the color is on, it means that the memory is full and it is impossible to take pictures, and when it is red, it means that it is in preparation for taking pictures. Photography is not possible during flash charging or portrait recording. 18 is a photo / reproduction switch, which is used to switch an image to be displayed on the LCD monitor 15 to a subject image or a photographic portrait. 19 is a mode button for selecting a photographing image reflected on the liquid crystal monitor 15, setting of the automatic reproduction setting 'display mode setting, and erasing of the photographed image. Fig. 2 is a diagram showing a basic configuration of a liquid crystal monitor provided in the electronic still camera of the present invention. The figure shows that the DSC body 1 is installed on the right side, and the operator looks at the subject from the left side of the LCD monitor. The liquid crystal monitor 15 is composed of a liquid crystal panel 15a and a surface light source 15b. The surface light source 15b is composed of a light guide plate I5d and a light source 15c provided with an external light receiving portion 15e. The light guide plate 15d is formed by resin molding using a mold, and an external light taking-in portion i5e is formed on the upper end of the light guide plate 15d at the same time. The external light receiving portion 15e takes outside light, such as sunlight and indoor light, as the main light source to be taken into the light guide plate 15d, and most of the income light is finally emitted from the light exit surface of the light guide plate 15d as light with uniform directivity. In the direction of the liquid crystal panel 15a, in a normal shooting state where external light can be obtained, a good subject image can be reflected on the liquid crystal panel 15a without lighting the light source i5c. The external light access portion 15e is a cylindrical lens with a circular solitary cross section, and the external light access surface is diagonally upward from the left as shown in FIG. 2. The external light from the diagonally upward from the left can be most effectively taken in. Horizontal external light can also be effectively incident. but
C:\ProgramFiles\Patent\310050.ptd 第 13 頁C: \ ProgramFiles \ Patent \ 310050.ptd page 13
4 6 6 37 U4 6 6 37 U
外光取入部15e之外光取a面只I為向斜上方則丨限定於 圓弧狀的圓柱形透鏡，例如為三角柱形亦可。 導光板15d的材料為由透光性材料之中所選擇，通常 為使用丙烯（acryl)或聚碳酸酯（p〇iycarb〇nate)之樹脂。 導光板的形狀為平行平板或斷面為楔形平板，其厚度通常 為用1至10mm程度。 其他的透光性材料可使用聚偏丙烯酸甲基（p〇lyineta aery lacide methyl) ’ 聚丙烯酸甲基（p〇ly acryi acide methyl)等的丙烯酸g旨（acryiacide ester)或偏丙烯酸酯 (meta acryl acide ester)之單獨或其混合體’聚乙烯對 酞酸鹽（polyethylene terephthalate)，聚丁烯對駄酸鹽 (polyethylene terephthalate)等之聚酯（polyester)， 聚碳酸酯’聚苯乙烯（polystyrene)，聚甲基戊烷 (polymethy lpentane)等熱可塑性樹脂，或為用紫外線或 電子線架橋之多官能的展院丙烯酸酯（urethanacrylate)， 聚酯丙稀酸酯（polyesteracrylate)等的丙稀酸醋 (acrylate)，不飽和聚酯（polyester)等透明的樹脂，透 明的玻璃，透明的陶瓷等。 光源15c於上述的監視器開關9為「開通」狀態時成為 常時點燈狀態，由導光板15d之光入射面射入的光源之光 及外光於導光板15d的内部反射面由光射出面成為具有均 一的指向性之合成光向液晶板15a的方向射出，因比較與 只有外光時能以更良好的明亮度將被攝體映像映出於液晶 板1 5a .又將監視器開關9切換為「自動」狀態時，如後所The external light receiving portion 15e is only limited to a circular arc-shaped cylindrical lens if the surface a is outside the light-receiving surface a. For example, it may be a triangular cylindrical shape. The material of the light guide plate 15d is selected from light-transmitting materials, and is generally a resin using acrylic or polycarbonate. The shape of the light guide plate is a parallel flat plate or a wedge-shaped flat plate in section, and its thickness is usually about 1 to 10 mm. For other light-transmitting materials, acrylic acid methyl ester (metacryl acid), meta acrylic acid (metacryl acid), or polyacrylic acid (metacryl acid) can be used. acide ester) alone or a mixture of 'polyethylene terephthalate, polyethylene terephthalate and other polyesters, polycarbonate' polystyrene , Thermoplastic resins such as polymethy lpentane, or polyfunctional urethanacrylate, polyester acrylate, etc. bridged by ultraviolet or electronic wires (acrylate), transparent resins such as unsaturated polyester (polyester), transparent glass, transparent ceramics, etc. The light source 15c is always turned on when the above-mentioned monitor switch 9 is in the "on" state. The light from the light source and the external light incident from the light incident surface of the light guide plate 15d are emitted from the light exit surface of the light guide plate 15d. The synthetic light with uniform directivity is emitted toward the liquid crystal panel 15a, because the subject image can be reflected on the liquid crystal panel 15a with better brightness than when only external light is used. The monitor switch 9 is also When switching to "Auto" status, as described later
C:\Program Files\Patent\310050. ptd 第 14 頁 4 6 6 3? Ο 五、發明說明（9) 述由判斷是否進入對被攝體攝影的準備狀態可自動的控制 供給至光源15c的電力於增加的方向，又相反的由判斷是 否該顯示被攝體影像而可自動的控制供給至光源15C的電 力於減少的方向。 第3圖表示本發明之電子靜態照像機的方塊圖。然第3 圖為表示各種機能方塊，既已說明的機能方塊及與本發明 無直接關係的習知的機能方塊則於此將其省略。 1為DSC本體，圖中表示於虛線框内。 20為CPU ’於微處理器之外，由收容控制程式的及 含有於控制所要的複數之旗標領域而用以暫時枚容數據的 RAM等構成，實行各種輸入輸出裴置的控制，記憶體之管 理及數據處理等。尤其CPU20為檢出含於後述之操作部π 之快門鈕的半按壓狀態等以實行對光源丨5c之電源的開通/ 切斷或控制供給於光源15c的電力而調整供給至液晶板15& 之照明光的強度。又CPU20由檢出快門鈕為完全壓入的狀 態，快紐完全壓入至經過預定時間的狀態，及顯示 後經過預定時間的狀態判斷為不該顯示影像’由以減少 於液晶板15A之照明光的強度或停止供給照明光。 32為操作冑’備有快鈕’各種輸入鍵及開關類 細作者實行操作將必要的資料輪入*cpiJ2〇。 其次參照第3圖詳細說明如上述構 靜態照像機的動作。 子 門紐為半按壓的動作而C: \ Program Files \ Patent \ 310050. Ptd page 14 4 6 6 3? 〇 5. Description of the invention (9) As described above, the power supplied to the light source 15c can be automatically controlled by judging whether it has entered the preparation state for photographing the subject. In the increasing direction, the power supplied to the light source 15C can be automatically controlled in the decreasing direction by judging whether the subject image should be displayed or not. Fig. 3 is a block diagram of the electronic still camera of the present invention. However, Fig. 3 shows various functional blocks. The already explained functional blocks and the conventional functional blocks not directly related to the present invention are omitted here. 1 is the DSC body, which is shown in the dotted box in the figure. 20 is the CPU. In addition to the microprocessor, it is composed of a control program and a RAM which contains a plurality of flag fields required for control and temporarily holds data. It implements various input and output control and memory. Management and data processing. In particular, the CPU 20 adjusts the supply to the liquid crystal panel 15 & to detect the half-pressed state of the shutter button included in the operation portion π described later to turn on / off the power to the light source 5c or control the power supplied to the light source 15c. The intensity of the illumination light. In addition, the CPU 20 detects that the shutter button is fully depressed, the button is fully depressed to a state where a predetermined time has passed, and the state after a predetermined time has elapsed after the display determines that the image should not be displayed. This reduces the illumination on the LCD panel 15A. The intensity of the light may stop supplying illumination light. 32 is equipped with various buttons and switches for operation 胄 ’with quick buttons’. The author performs operations to turn necessary data into * cpiJ20. Next, the operation of the still camera as described above will be described in detail with reference to FIG. Sub-menu
DSC本體1在含於操作部32之快 開始攝影動作。 XThe DSC body 1 starts the shooting operation as soon as it is included in the operation unit 32. X
466370 五、發明說明α〇) 首先CPU20於監視器開關9切換為「自動」狀態而檢出 快門鈕成為半按壓狀態時，判斷為進入對被攝體實行攝影 的準備狀態。其次CPU20將光源l5c的電源「開通」開始供 給電力或增大電力供給以增強光源丨5c供給之照明光的強 度，由此使液晶監視器1 5顯示之被攝體的影像比較只靠外 光時更明亮而為良好的攝影待機狀態。但CPU2〇不只為檢 出快門鈕為半按壓的狀態，亦可由檢出對於被攝體之焦點 為對焦的狀態，被攝體的曝光為良好的狀態以及收到由個 人電腦（未圖示）等的攝影指令的狀態等而移行於待機狀態 〇 一方面CPU20由檢出自上述待機狀態至快門鈕為完全 按壓的狀態’快門鈕完全按壓後經過預定時間的狀態，及 顯示被攝體影像至經過預定時間的狀態而判斷為不該顯示 影像而將光源1 5 c的電源為「切斷」的狀態以停止電力供 給或減少電力供給以減弱光源1 5 c供給的照明光而圖能量 的節省。 在成為攝影待機狀態時，由被攝體的光通過透鏡21， 經光圈22控制為適正光量後經由鏡光學系23，電子快門24 待像於攝像部25。由被攝體的光在該攝像部25實行光電變 換，再由A/0變換部26變換為數位數據輸入於訊號處理部 27。訊號處理部27對於該數立數據實行白平衡（white balance)修正，放大，7修正及輪摩強調等之一般的訊號 處理後，將畫像訊號介由CPU20輸出至液晶監視器15及缓 衝記憶體28，液晶監視器15顯示被攝艎影像’緩衝記憶體466370 V. Description of the invention α〇) First, when the CPU 20 detects that the shutter button has been half-pressed when the monitor switch 9 is switched to the "Auto" state, it determines that it is in a ready state for photographing the subject. Secondly, the CPU 20 “turns on” the power of the light source 15c and starts to supply power or increases the power supply to increase the intensity of the illumination light provided by the light source 5c, so that the image of the subject displayed by the liquid crystal monitor 15 is only external light. It is brighter for good photography standby. However, the CPU 20 is not only in the state of detecting the shutter button is half-pressed, but also in the state of detecting the focus on the subject, the subject is in a good state of exposure, and received by a personal computer (not shown). Such as the state of shooting instructions, etc., and shifted to the standby state. On the one hand, the CPU 20 detects the state from the above-mentioned standby state to the state where the shutter button is fully pressed. It is judged that the image should not be displayed and the power of the light source 1 5 c is turned off in the state after a predetermined period of time to stop the power supply or reduce the power supply to reduce the illumination light supplied by the light source 15 c and the energy saving is illustrated. . When in the photography standby state, the light of the subject passes through the lens 21 and is controlled by the aperture 22 to a proper amount of light, and then passes through the mirror optical system 23, and the electronic shutter 24 waits for the image in the imaging unit 25. The light of the subject is subjected to photoelectric conversion in the imaging section 25, and then converted into digital data by the A / 0 conversion section 26 and input to the signal processing section 27. The signal processing unit 27 performs general signal processing such as white balance correction, enlargement, 7 correction, and wheel rubbing emphasis on the digital data, and outputs the image signal to the LCD monitor 15 and the buffer memory through the CPU 20 Body 28, LCD monitor 15 displays the captured image 'buffer memory
C;\Program Fi1es\Patent\310050. ptd 第 16 頁 五、發明說明（11) 28則將畫像訊號暫時收容於其内部。 收容在緩衝記憶體2 8的畫像訊號數據由快門鈕的全壓 動作而送出於壓縮處理部29，由該壓縮處理部29實施數據 壓縮處理後將其收容於由快閃記憶體等形成的記憶部3 〇。 鏡光學系23並將被攝體光導至焦點檢出部33及側光部 31 ’焦點檢出部33依據被攝體光檢出對焦狀態，檢出結果 為輸出至CPU20 ’同時測光部31為依據被攝體光實行測光 ，測光結果為輸出至CPU20。 CPU20對上述各機能方塊實行控制，同時依據由焦點 檢出部33及測光部31輸入的檢出結果實行對焦及適正曝光 的演算，依據其演算結果控制透鏡2 1，光圈2 2及快門2 4實 行自動焦點及自動曝光控制。 [發明的效杲] 如以上的說明，依本發明 將監視器開關切換為「自動」 門鈕為半按壓的狀態，對於被 以及對於被攝體的曝光為良好 狀態而將光源之電源切換為r 增加電力供給而增強光源所供 要由操作者切換光源之電源的 將光源的電源保持於開通狀態 電源的電力，由而可圖攝影時 又依本發明的影像顯示裝 切換為「自動」狀態，則為自 之影像顯示裝置，當操作者 狀態時，則為自動的檢出快 攝體的焦點為對焦的狀態， 的狀態或為收到攝影指令的 開通j狀態開始電力供給或 給的照明光，由此使得不必 開通/切斷操作又不需常時 ，因此不致不必要的消耗主 間的長時間化。 置，如操作者將監視器開關 動的檢出由待機狀態至快門C; \ Program Fi1es \ Patent \ 310050. Ptd page 16 V. Description of the invention (11) 28 temporarily contained the image signal inside it. The image signal data stored in the buffer memory 28 is sent to the compression processing unit 29 by the full-pressure operation of the shutter button. The compression processing unit 29 performs data compression processing and stores it in a memory formed by a flash memory or the like. Department 3 〇. The mirror optical system 23 guides the subject light to the focus detection section 33 and the side light section 31 'The focus detection section 33 detects the focus state based on the subject light, and the detection result is output to the CPU 20' while the photometry section 31 is Metering is performed based on the subject light, and the metering result is output to the CPU 20. The CPU 20 controls the above-mentioned functional blocks, and performs the calculation of focusing and proper exposure according to the detection results input by the focus detection section 33 and the photometry section 31. The lens 21, the aperture 2 2 and the shutter 2 4 are controlled according to the calculation results. Implement auto focus and auto exposure control. [Effects of the Invention] As described above, according to the present invention, the monitor switch is switched to the "automatic" state where the door button is half-pressed, and the power source of the light source is switched to r Increasing the power supply to increase the power supplied by the light source. The power to keep the power source of the light source in the on state by the operator to switch the power source of the light source, so that it can be switched to the "automatic" state according to the image display device of the invention when it is possible to shoot , It is a self-image display device. When the operator is in the state, it is automatically detected that the focus of the fast subject is in the focused state, the state where the power supply or lighting is started for the state where the shooting instruction is received, and the state is turned on. This eliminates the need for the on / off operation and the constant time, and therefore does not unnecessarily consume the main unit for a long time. If the operator detects the monitor switch from standby to shutter
第17頁 4 6 6 3 五、發明說明（12) 鈕為完全按壓的狀態，快門鈕完全按壓至經過預定的時間 之狀態，顯示被攝體後經過預定時間的狀態以及影像保留 起動後的狀態而將光源的電源切換為「切斷」狀態而停止 電力供給或減少電力供給以減弱光源所供給的照明光之強 度 ，由此使得不必由操作者切換光源之電源的開通/切斷操 作又不需常時將光源的電源保持於開通狀態，因此不致不 必要的ί肖耗主電源的電力*由而可圖攝影時間的長時間化 〇 〔圖面的簡單說明] (第1圖） 表示本發明之電子靜態照像機的外觀模式圖。 (第2圖） 表示本發明之電子靜態照像機所具備之液晶監視器的 基本構成圖。 (第3圖） 表示本發明之電子靜態照像機的方塊圖。 [符號的說明] 1 電子靜態照像機本體 2 透鏡部 6 快門紐 9 監視器開關 15 液晶監視器 15a 液晶板Page 17 4 6 6 3 V. Description of the invention (12) The button is fully pressed, the shutter button is fully pressed until a predetermined time has elapsed, and the status of the object after the predetermined time has elapsed and the state of the image retention after it has been activated Switching the power source of the light source to the "off" state to stop the power supply or reduce the power supply to reduce the intensity of the illumination light supplied by the light source, thereby making it unnecessary for the operator to switch the power on / off operation of the light source. It is necessary to keep the power source of the light source on all the time, so it does not cause unnecessary consumption of power from the main power source *, which makes it possible to lengthen the photography time. [Simplified description of the drawing] (Fig. 1) Appearance mode diagram of the electronic still camera. (Fig. 2) A basic configuration diagram of a liquid crystal monitor provided in the electronic still camera of the present invention. (Fig. 3) A block diagram showing an electronic still camera of the present invention. [Explanation of symbols] 1 Electronic still camera body 2 Lens section 6 Shutter button 9 Monitor switch 15 LCD monitor 15a LCD panel
C:\ProgramFiles\Patent\310050.ptd 第 18 頁 五、發明說明（13) 15b 面光源 15c 光源 15d 導光板 1 5 e 外光取入部 20 CPU部C: \ ProgramFiles \ Patent \ 310050.ptd page 18 5. Description of the invention (13) 15b surface light source 15c light source 15d light guide plate 1 5 e external light access section 20 CPU section
C:\ProgramFiles\Patent\310050.ptd 第 19 頁C: \ ProgramFiles \ Patent \ 310050.ptd page 19
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9318783A JPH11155087A (en) | 1997-11-19 | 1997-11-19 | Video recording device |
| JP34508397A JP3316442B2 (en) | 1997-12-15 | 1997-12-15 | Video display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW466370B true TW466370B (en) | 2001-12-01 |
Family
ID=26569509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW087116398A TW466370B (en) | 1997-11-19 | 1998-10-02 | Image display device |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100323003B1 (en) |
| CN (1) | CN1179232C (en) |
| TW (1) | TW466370B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6571066B1 (en) * | 2002-11-18 | 2003-05-27 | Primax Electronics Ltd. | Camera with multimode power button |
| JP4971117B2 (en) * | 2007-12-05 | 2012-07-11 | オリンパスイメージング株式会社 | IMAGING DEVICE AND IMAGING DEVICE CONTROL METHOD |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08265652A (en) * | 1995-03-20 | 1996-10-11 | Fujitsu General Ltd | Ccd camera equipment |
| JPH09214814A (en) * | 1996-02-02 | 1997-08-15 | Hitachi Ltd | Video camera |
-
1998
- 1998-10-02 TW TW087116398A patent/TW466370B/en active
- 1998-11-18 KR KR1019980049533A patent/KR100323003B1/en not_active IP Right Cessation
- 1998-11-18 CN CNB981224105A patent/CN1179232C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1179232C (en) | 2004-12-08 |
| CN1218914A (en) | 1999-06-09 |
| KR100323003B1 (en) | 2002-07-18 |
| KR19990045387A (en) | 1999-06-25 |
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