200822098 九、發明說明： 【發明所屬之技術領域】 /發明針對於-種用於掃描__提供於_f料載體上之至 2一維貧訊圖案之掃描器，—種用於產生-提供於-資料 載體上之至少二維資訊圖案之-電子複製之方法，及二種 資料載體。 裡 【先前技術】 如自（例如）CD、勵或BD應用已知的習知光學儲存器 ^特敛在於藉由一平滑跟隨—預界定之螺旋狀資料執道之 U予穴針的#料之連續讀出。此資料執道可為—螺旋 預記錄凹坑或一螺旋狀凹槽。運作中自由光栅產生之推挽 及其他信號㈣之位址資訊使尖針能夠完全跟隨軌道。 本發明之目標為將以上讀出原理擴展至除 外之區域。 ％什态以 【發明内容】 根據本發明之一第一態樣，以上目標由—種用於掃描 :供於-資料載體上之至少二維資訊圖案之掃描器解決， ，、中该掃描器包含：驅動構件’ Λ用於旋轉該 了光學拾取單元，其用於當該資料載體被旋轉時掃㈣至 二一維資訊圖案；及記憶體構件，其用於儲存該至少二矣 資訊圖案之-電子複製。此解決方法基於如下'同 (例如）cD、DVD„D應用已知之讀出;^ · 八、A^ J、、，工5周適以穿 王、5於製出一資訊表面之_反射圖， 一 + 少 一 ΛΑ. 資訊圖案之一電子複製。由於習知光學拾取單元 厂、·、 又繞射 123750,doc 200822098 限制光學尖針，因此可獲得一極高解析度。若用一 CD密 度舉例，可達成徑向及切向方向之500 nm之解析度。在 BD光學器件之狀況下，此解析度可能會降至丨〇〇至2〇〇 nm(歸因於320 nm的執道間距及BD之74.5 nm的通道位元長 度）。一般而言，該資料載體包含一具備至少二維資訊圖 案之資訊層’其中該至少二維資訊圖案之一反射圖或一電200822098 IX. Description of the invention: [Technical field to which the invention pertains] / The invention is directed to a scanner for scanning to a 2D-average image on a carrier, for generating-providing - at least two-dimensional information pattern on the data carrier - electronic copying method, and two data carriers. [Prior Art] A conventional optical storage device known from, for example, CD, excitation or BD applications is characterized by a smooth follow--predefined spiral data. Continuous reading. This information can be used as a spiral pre-recorded pit or a spiral groove. The position information of the push-pull and other signals (4) generated by the free grating in operation enables the sharp needle to completely follow the track. The object of the present invention is to extend the above readout principle to the exclusion zone. According to a first aspect of the present invention, the above object is solved by a scanner for scanning: at least a two-dimensional information pattern on a data carrier, wherein the scanner The method includes: a driving member Λ for rotating the optical pickup unit for scanning a (four) to two-dimensional information pattern when the data carrier is rotated; and a memory member for storing the at least two information patterns - Electronic copying. This solution is based on the following 'same (for example) cD, DVD „D application known reading; ^ · 八, A^ J,,, 5 weeks to wear the king, 5 to produce a information surface _ reflection map One + one less. One of the information patterns is electronically duplicated. Because of the optical pickup unit factory, and the diffraction of 123750, doc 200822098 limits the optical needle, so you can get a very high resolution. If you use a CD density For example, a resolution of 500 nm in the radial and tangential directions can be achieved. In the case of BD optics, this resolution may drop to 〇〇2〇〇nm (due to the 320 nm orbital spacing) And a channel bit length of 74.5 nm of the BD. Generally, the data carrier includes an information layer having at least a two-dimensional information pattern, wherein one of the at least two-dimensional information patterns is a reflection map or an electric
子複製將分別製出。此反射圖可（例如）為一影像，或（例 如）可關於一導出量。該資料載體較佳亦含有一聚焦平 面。在此種狀況下，該聚焦平面為具有循軌資料之層且具 有用於聚焦之充足反射。反射層確定該聚焦平面。添加一 分隔層以調平凹槽/凹坑結構及/或使資訊層與聚焦層分離 亦係可能的。本發明與已知CD、DVE^tBD應用的不同之 處在於提供一對所關注區域的完全掃描以用於進一步處 理。相反地，藉由已知應用，僅儲存了連續讀出之資料而 並未將資料與資料在資料載體上之實體位置相互關聯。根 據本發明，較佳調變來自一凹坑圖案之反射信號(相位調 變為ROM資料之讀出之基本原理）。在一半透明反射層之 狀況下，猶後將此經調變之信？虎添加至資訊之反射位準。 可酼後經由自全反射信號之濾波及相關分析導出位址資 在預凹乜碟片之狀況下較佳不存在此種調變。 j據本毛月之掃描器之較佳實施例，該掃描器為一包含 允句產生至夕一維資訊圖案之電子複製的控制器或與該 制器相互作用之光碟機。若光碟機為(例如)類似於CD、 DVD或BD播放機/錄音機之獨立裝置，則控制器（較佳亦及 123750.doc 200822098 、於储存電子複製之記憶體構件)可為此種獨立裝置之部 刀。然❿，若光碟機為(例如)電腦系統之部分，則控制器 奋於儲存電子複製之記憶體構件）可由該電腦之任何 適合組件形成。在任何狀況下，控制器較佳經調適以控制 光學拾取單元且提供來自資料栽體之關於資料在資料載體 上之各別位置之資料。 為實現此點，控制器較佳能夠執行在極座標與笛卡爾 標之間的轉換。如將於下文參看圖式詳細解 釋’作為第-步驟’界定由該掃描器掃描之一特定資料片 段在極座標中之位置係可能的。然而，為了產生經掃描之 貧_之電子複製’界定個別資料片段在笛卡爾座標中 之位置被認為是有益的。 根據掃描ϋϋ較佳實施例，至少二維資訊圖案與 一感測器相關聯’特定言之與一生物感測器或一化學感、、則 器相關聯。關於生物感測器，料進行DNA分析及/或偵 測且量化(固定)生物分子(例如，蛋白質)係可能的。關於 此之另-有趣應用為具備喷墨印刷溶液之生物感測器膜之 讀出。 根據掃描器之第二組較佳實施例’至少二維資訊圖案為 一奈米級資訊圖案。關於此之例如層析或圖片及/或影像 處理之領域中之應用係可能的。舉例而言’高解析度昭片 可得以掃描(例如，彻編圖片之解析度遠遠高於習知掃 描器可擷取之解析度）。 根據掃描器之第三組較佳實施例，至少二維資訊圖案與 123750.doc 200822098 〆亏木汁數器相關聯。舉例而言，微粒可由一提供於資訊 ，曰上之黏接層俘獲。在此種狀況下，㈣器可用於統計微 粒之數目及/或對污染進行分級。 ^據掃描器之第四組較佳實施例，至少二維資訊圖案與 丨體载體相關聯。在此種狀況下，資料載體可包含 (例如）用於分析液體及/或氣體之存在之微通道結構。 根據本發明之一第二態樣，提供一種用於產生一提供於 貝料載體上之至少二維資訊圖案之一電子複製之方法。 ^方法包含以下步驟··旋轉資料載體；當旋轉資料載體時 2取至少二維資訊圖案；及儲存該至少二維資訊圖案之一 私子複製。此方法可(例如)用如上所述之根據本發明之掃 描器進行。藉此，可達成如上所述之相同或相似之益處。 口此為避免重複，參考根據本發明之掃描器之以上論 述。 西又’關於本發明之方法，資料載體上之位置較佳自極座 標轉換為笛卡爾座標以產生至少二維資訊圖案之電子複 製。 *根據本么B月之一第二態樣，提供一種用於被旋轉時由一 掃描器’特定言之由-根據本發明之掃描器讀取之資料載 體，該資料載體包含：一徑向參考平面，其用於對準斑複 數個執道相關聯之複數個起始位址；及一資訊層，其包含 -至少二維資訊圖案或經調適以接納該至少二維資訊圖 案。該資料載體可（例如）為一具有循轨凹槽及/或預記錄資 料之12 em(或更小）碟片。起始位址較佳由預記錄凹坑圖案 123750.doc 200822098 提供。然而，若存在則曹，則循軌及定址以相似於習知可 記錄及可重寫光碟之方々—七 ^ ^ 一 之方u成。若存在預凹坑，則循軌信 號及位址貧訊由凹坊圖安人女 田叫圖案含有。光點經較佳設計以用於在 ⑶及勵類基板之狀況下穿過基板，及在bd類基板之狀 況下穿過(例如)1〇〇-micron(微米)之覆蓋層而讀出。資料載 體可為-_12cm(或更小）碟片之—子部分。昆及資料載 體二者較佳含有呈螺旋狀之循執凹槽或預記錄資料。資料 f 載體與匣之對準對於兩個主界面（亦即，循執螺旋平面及 聚焦平面）係重要的。Ιψ φ夕彡法&挪》+ 7 1£中之循執螺旋較佳僅用於將尖針 導引至資料載體。資料載體中執道中之位址資訊較佳用於 座標映射，及用於重建表面之反射圖。資料载體可具備以 相似於光碟之方式（螺旋狀執道之分割區）而配置之執道。 重建區域較佳由前端及後端標記進行標記以指示相關資訊 之起始及終止。根據光碟讀出之概念’沿螺旋路徑量測反 射。依照慣例，連續執行格式化（且因此定址）。因此，為 -特定位址導出在光碟上以笛卡爾或極座標之相應絕對位 置非常困難甚至不可能。然而’若以恆定角速度模式主控 凹槽及凹坑，則資料相對於主控器基板之旋轉同步係可^ 的。在彼種狀況下，每一執道相對於一參考平面同步。 資料載體可經調適以用於不同領域之應用。舉例而言， 資訊層可經調適以接納以下各者中的至少一者：生物分 子、一奈米級二維立體結構、環境微粒、流體。關於生物 感測器，例如進行DNA分析及/或偵測且量化（固定）生物分 子係可能的。與此相關另一有趣應用為具備喷墨印刷溶液 123750.doc -10- 200822098 之生物感測器膜之讀出。關於奈米級二維立體結構，例如 層析或圖片及/或影像處理之領域中之應用係可能的。例 如，鬲解析度照片可得以掃描（例如，4〇〇 ASA圖片之解析 度遠遠高於習知掃描器可擷取之解析度）。關於環境微 粒，舉例而言，根據本發明之掃描器用於統計微粒之數目 及/或對污染進行分級係可能的。 特定而言在後面之^兄下，資訊層較#包含一黏接層以 俘獲生物分子及/或環境微粒。 另一可能性在於資訊層包含一用於承載一或多種流體之 載體。 此種載體可包含（例如）一微通道結構。 根據本發明之貪料載體之至少一些實施例，其較佳包 ^ 基板，一預凹槽及/或預記錄凹坑圖案，其提供於 基板中卜半透明反射層，其提供於基板上；—選用分隔 層其在可貫施的情況下提供於半透明反射層上；一資訊 1其提供於半透明反射層上或在分隔層可實施的情況下 提i、於刀隔層上，一選用覆蓋層，其在可實施的情況下提 &於貝Λ層上。關於資料載體之特定構造，各種變化係可 人牛例而"，聚焦層及資訊層可重合，尤其在聚焦層 Β有反射對比的情況下。資訊層可相鄰於聚焦層，限制 條件為兩層均在聚焦深度内以允許_高解析度。聚焦層較 佳為半透明以使得能夠讀出資訊層。肖意將資訊層放置為 :焦亦係可能的(由於所需之分隔層，或由於減少之解析 又）。貧訊層可由一覆蓋層覆蓋，或資訊層可直接鄰近大 123750.doc 200822098 氣 =之；t建議用於執行奈米級資訊之—高解析度二維掃描 矛衣置 種方法（具有控制機制）及一種資料載體。 讀出裝置…:，掃描器）較佳包含一習知光碟=CD、 DVD、BD)。貧料載體較佳為—可被載入至光碟機之含有 光碟之基板。資料載體較佳含有用於光學尖針(類似於習 〇先碟中）之循執及定址之預凹槽或預記錄資料。沿螺旋 狀轨道之反射或其他量測經由至一至少二維資訊圖(反射 Η、南解析度掃描等）之座標映射及位址擷取而重建。 本發明之此寺及其他態樣將自下文所描述之實施例顯而 易見，且冑參考下文所描述之實施例閣述。 【實施方式】 圖1不思性展不一根據本發明之掃描器1〇之方塊圖，其 中所說明之掃描器適合於進行根據本發明之方法。掃描器 10包含用於旋轉一根據本發明之資料載體14之驅動構件 16。例如為CD、_及/或BD型之習知光學拾取單元則 於掃描由資料載體14承載之至少二維資訊圖案（圖i中未展 二）本文中至汄一維意謂資訊圖案至少於一平行於資料 載體之表面之平面中延伸H f訊圖案為（例如）立體 結構之三維資料圖案亦係可能的。光學拾取單元18沿一螺 旋路徑量測資訊圖案之反射。相應資料被饋送至—經適當 調適以實現本發明之控制器22。特定而言，控制器22能夠 進行在極座標與笛卡爾座標之間的轉換。控制器22搞接至 用於館存資料載體14之至少二維資料圖案之電子複製的記 123750.doc -12- 200822098 憶體構件20。電子複製不僅 性質得以儲存，3 it -々％、隹扣不一經掃描區域之反射 (例如，參考* f τ描區域相對於—參考系統 對位置。如何確=體14相關聯之笛卡爾座標系統）之相 戈订確疋该相對位置 解釋。 下文參看圖2更加詳細 圖2示意性展示一根據本 例，兮杳村#舰 3之貝枓载體之一通用實施 例忒貝枓載體容納於一匣6〇φ次上丨 g 6〇:? 19 ^ 中。貝料載體14可為一充當 匿6〇之12 cm(或更小或更大 載體14二者較佳含有呈螺^之一子部分。㈣及資料 少 ' 、 有螺％狀之循執凹槽或預記錄資料。 貧料載體14與匣60之對準對於 、Λ 旋平面；對於兩個主界面（亦即，循軌螺 κ焦平面)係重要的。⑽中之循軌螺旋較佳僅 用於將尖料料㈣丨 八^ β 很據先碟頃出之一般概 心，以螺旋路梭定向執道34。 义 此螺鉍®測反射。根據先 刚技術，連績執行格式化（且 、 ^ 口此疋址）。因此，為一特定 位址導出在碟片上以（χ，）戋 (Γ θ)座標之相應絕對位置 係不可能的。然而，若以恆定角 月迷度杈式主控凹槽及凹 坑，則資料相對於主控器基板之旋 久 < 々疋轉问步係可能的。在彼 種狀況下’每-軌道34相對於_參考平㈣同步。失考平 面32在圖2中以θ—〇表示。執道tJ起始於㈣⑽/執道 Ui+1)起始於address_(i + i)，等等，亦即，每一執道顺 始於參考平面32之唯-位址。因此，每—軌道“之起始位 址關於貧料載體14上之參考平面32。根據幾何學’吾人可 沿軌道34導出絕對位置。螺旋之半徑表達為： r_sp〇t=r」nit+t/T*TP ’其巾rJnit為初始半徑，^逝去時 123750.doc 13 200822098 間’ τ為一久回轉之週期，丁p為相鄰執道34之間的距離（軌 道間距）。光點之角θ表達為：0—sP〇t=e_init+t/T*2TU。在主 控期F曰1，確疋在定址與基板位置之間的關係。需要一座標 轉換以根據以下映射公式x = R c〇s⑼及尸R —⑼自以極座 私（R，Θ)之反射$測獲得一笛卡爾反射圖或電子複製。較 佳地’資料載體14具備起始位址及終止位址。總之，經印 刷之生物》子或任何其他資訊圖案元件可關於一特定位 址換口之，貝料載體14中軌道34中之位址資訊用於座標 映射，及用於重逮矣& + c ^ ^ 堤表面之反射圖，亦即，用於產生電子複 製。 圖3不心性展不一根據本發明之資料載體14之第一實用 κ知例.亥貝料載體容納於一 g 6〇中。在此種狀況下，資 料載體1 4為一成測哭7 4 .L-4. ^ A劂杰24，特定言之為一生物感測器。在此 片，兄下例如進行DNA分析及/或偵測且量化（固定）隨後 形？資訊立圖案12之生物分子40(例如，蛋白質)係可能的。 *八〜（1展示根據本發明之資料載體14之第二實用 實施例中至少二維資訊圖案叫一奈米級資訊圖案。 關於此之例如層析或圖片及/或影像處理之領域中之應用 係可能的。圖示-可根據本發明以極高解析度掃描之高解 =照片12(例如’ ASA圖片之解析度遠遠高於先前技 術知描器可擷取之解析度）。 每0 5不意性展示一根據本發明之資料載體"之第三實用 貝施例，其中至少二維資 _ 聯。微㈣可由—提供於資^^ —4計數器28相關 ’、、、_上之黏接層46俘獲。在此 123750.doc 14 200822098 種狀況下，掃描器可用於統計微粒42之數目及/或對污染 進行分級。 圖6示意性展示一根據本發明之資料載體14之第四實用 實施例’胃資料載體容納於―㈣中’其中至少二維資訊 圖案12與一由匣60支撐之微流體載體3〇相關聯。在此種狀 況下，資料載體丨4可包含（例如）一用於分析液體及/或氣體 44之存在之微通道結構48(未按比例展示）。 圖7示意性展示一根據本發明之資料載體之第一可能結 構。資料載體14包含-具備一用於定址之預記錄凹坑= 36之基板50。基板5〇上提供一半透明反射層^，其用於承 載一用於調平凹坑結構36及用於使聚焦平面與—由一覆蓋 層56覆蓋之資訊層38分離。資訊層％承載或形成至少二維 資訊圖案12。為了掃描資訊圖案12, ^展示之光學拾 :單元於資料載體14上螺旋地移動—入射聚焦雷射束％且 里測經反射或經透射之光。 圖8示意性展示一根據本發明之資料載體μ之第二可能 、:構。圖8中展示之資料載體14與圖7中展示之資料載體Μ 料同之處在於資訊層38含有形成資訊圖案Μ之固定生物 =看狀’生物分子不延伸穿過整個資訊層38但 僅配置於資訊層3 8之上部分中。 最後，應 >主意的是，上文未描述 ^ ^ K 4效物及修改在不脫 離Ik附申清專利範圍中界 用。 |疋 < 枣嗌明軏疇之情況下均可採 【圖式簡單說明】 123750，doc -15- 200822098 圖1示意性展示一根據本發明之掃描器之方塊圖，其中 所說明之掃描器適合於進行根據本發明之方法； 圖2示意性展示一根據本發明之資料載體之一通用實施 例，該資料載體容納於一匣中； 圖3示意性展示一根據本發明之資料載體之一第一實用 實施例，該資料載體容納於一匣中； 圖4示意性展示一根據本發明之資料載體之一第二實用 實施例； 圖5示意性展示一根據本發明之資料載體之一第三實用 實施例； 圖6示意性展示一根據本發明之資料載體之一第四實用 實施例，該資料載體容納於一匣中； 圖7示意性展示一根據本發明之資料載體之一第一可能 結構；及 圖8示意性展示一根據本發明之資料載體之一第二可能 結構。 【主要元件符號說明】 123750.doc 10 掃描器 12 至少二維資訊圖案 14 資料載體 16 驅動構件 18 光學拾取單元 20 記憶體構件 22 控制器 OC -16 - 200822098 24 感測器 26 奈米級資訊圖案 28 污染計數器 30 微流體載體 32 徑向參考平面 34 執道 36 預記錄凹坑結構/圖案 38 資訊層 40 生物分子 42 環境微粒 44 流體 46 黏接層 48 微通道結構 50 基板 52 半透明反射層 54 分隔層 56 覆蓋層 58 入射聚焦雷射束 60 匣 123750.doc -17-Sub-copyes will be made separately. This reflection map can be, for example, an image, or (e.g., can be related to a derived amount). Preferably, the data carrier also contains a focusing plane. In this case, the focal plane is a layer with tracking data and has sufficient reflection for focusing. The reflective layer determines the focal plane. It is also possible to add a spacer layer to level the groove/pit structure and/or to separate the information layer from the focus layer. The difference between the present invention and the known CD, DVE^tBD applications is to provide a full scan of a pair of regions of interest for further processing. Conversely, with known applications, only the continuously read data is stored and the data and the physical location of the data on the data carrier are not correlated. According to the present invention, it is preferred to modulate the reflected signal from a pit pattern (the basic principle of phase modulation to read the ROM data). In the case of a semi-transparent reflective layer, will this later be modulated? The tiger is added to the reflection level of the information. The address can be derived from the filtering and correlation analysis of the self-reflecting signal. Preferably, the modulation is not present in the case of the pre-concave disk. According to a preferred embodiment of the scanner of the present month, the scanner is a controller containing an electronic copy of the one-dimensional information pattern or a disc player interacting with the device. If the optical disk drive is, for example, a separate device similar to a CD, DVD or BD player/recorder, the controller (preferably also 123750.doc 200822098, memory component for storing electronic copy) may be such a standalone device The knife. Then, if the optical disk drive is, for example, part of a computer system, the controller is eager to store the electronically duplicated memory component) and can be formed from any suitable component of the computer. In any event, the controller is preferably adapted to control the optical pickup unit and provide information from the data carrier regarding the respective locations of the data on the data carrier. To achieve this, the controller is preferably capable of performing a conversion between polar coordinates and Cartesian. As will be explained in detail below with reference to the drawings, as a first step, it is possible to define the position of a particular data segment scanned by the scanner in the polar coordinates. However, it is considered beneficial to define the position of the individual data segments in the Cartesian coordinates in order to produce a scanned poor electronic copy. According to a preferred embodiment of the scanning cartridge, at least the two-dimensional information pattern is associated with a sensor' specifically associated with a biosensor or a chemical sensor. With regard to biosensors, it is possible to perform DNA analysis and/or detection and to quantify (fix) biomolecules (e.g., proteins). Another interesting application for this is the readout of a biosensor film with an inkjet printing solution. According to a second preferred embodiment of the scanner, at least the two-dimensional information pattern is a nano-level information pattern. Applications in this field such as chromatography or picture and/or image processing are possible. For example, a high-resolution slice can be scanned (for example, the resolution of a well-written image is much higher than that of a conventional scanner). According to a third preferred embodiment of the scanner, at least the two-dimensional information pattern is associated with the 123750.doc 200822098. For example, the particles can be captured by an adhesive layer provided on the information. In this case, the (4) device can be used to count the number of particles and/or to classify the contamination. According to a fourth preferred embodiment of the scanner, at least the two-dimensional information pattern is associated with the corpus callosum carrier. In such cases, the data carrier can comprise, for example, a microchannel structure for analyzing the presence of liquids and/or gases. According to a second aspect of the present invention, a method for generating an electronic replica of at least one of two dimensional information patterns provided on a batting carrier is provided. The method comprises the steps of: rotating the data carrier; taking at least the two-dimensional information pattern when rotating the data carrier; and storing one of the at least two-dimensional information patterns. This method can be carried out, for example, with a scanner according to the present invention as described above. Thereby, the same or similar benefits as described above can be achieved. To avoid repetition, reference is made to the above description of the scanner according to the present invention. In the method of the present invention, the position on the data carrier is preferably converted from a polar coordinate to a Cartesian coordinate to produce an electronic copy of at least a two-dimensional information pattern. * According to a second aspect of the present B month, a data carrier for reading by a scanner according to the present invention is provided for rotation, the data carrier comprising: a radial a reference plane for aligning a plurality of start addresses associated with the plurality of avatars; and an information layer comprising - at least a two-dimensional information pattern or adapted to receive the at least two-dimensional information pattern. The data carrier can be, for example, a 12 em (or smaller) disc having tracking grooves and/or pre-recorded material. The start address is preferably provided by a pre-recorded pit pattern 123750.doc 200822098. However, if it exists, Cao will track and address it in a similar way to the well-known recordable and rewritable CD-seven-^. If there is a pre-pit, the tracking signal and the address information are included in the pattern of the Umbrella. The spot is preferably designed for reading through the substrate in the case of (3) and the excitation substrate, and through a cover layer of, for example, 1 〇〇-micron (micrometer) under the condition of the bd-type substrate. The data carrier can be a sub-portion of a -_12 cm (or smaller) disc. Both the Kun and the data carrier preferably contain spiraling grooves or pre-recorded data. Data f The alignment of the carrier with the crucible is important for the two main interfaces (i.e., the spiral plane and the focal plane).循 φ 彡 & &&; 挪 + 7 7 7 7 7 7 7 7 7 7 7 7 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳 较佳The address information in the data carrier is preferably used for coordinate mapping and for reconstructing the surface reflection map. The data carrier can be configured in a manner similar to that of a compact disc (a spiral-shaped partition). The reconstruction area is preferably marked by front end and back end markers to indicate the start and end of related information. The reflection is measured along the spiral path according to the concept of optical disk readout. By convention, formatting is performed continuously (and therefore addressed). Therefore, it is very difficult or even impossible to derive the corresponding absolute position of the Cartesian or polar coordinates on the disc for a specific address. However, if the groove and the pit are controlled in a constant angular velocity mode, the rotation of the data relative to the main controller substrate can be synchronized. In each case, each clan is synchronized with respect to a reference plane. The data carrier can be adapted for use in different fields. For example, the information layer can be adapted to accommodate at least one of: a biomolecule, a nanometer-scale two-dimensional structure, an environmental particle, a fluid. With regard to biosensors, for example, DNA analysis and/or detection and quantification (fixation) of biological molecules are possible. Another interesting application associated with this is the readout of biosensor films with ink jet printing solutions 123750.doc -10- 200822098. With respect to nanoscale two-dimensional structures, applications in the field of tomography or picture and/or image processing are possible. For example, a 鬲 resolution photo can be scanned (for example, the resolution of a 4 ASA ASA image is much higher than that of a conventional scanner). With regard to environmental microparticles, for example, scanners according to the present invention are useful for counting the number of particles and/or classifying the contamination. Specifically, under the latter brother, the information layer contains an adhesive layer to capture biomolecules and/or environmental particles. Another possibility is that the information layer contains a carrier for carrying one or more fluids. Such a carrier can comprise, for example, a microchannel structure. At least some embodiments of the graft carrier according to the present invention, preferably comprising a substrate, a pre-groove and/or a pre-recorded pit pattern, provided in the substrate, a semi-transparent reflective layer, provided on the substrate; - a spacer layer is provided which is provided on the semi-transparent reflective layer in a compliant manner; a message 1 is provided on the semi-transparent reflective layer or in the case where the spacer layer can be implemented, on the knife barrier layer, A cover layer is selected which, when practicable, is applied to the shell layer. With regard to the specific construction of the data carrier, various changes can be made, and the focusing layer and the information layer can be coincident, especially in the case where the focusing layer has reflection contrast. The information layer can be adjacent to the focus layer, with the constraint that both layers are within the depth of focus to allow for _ high resolution. The focusing layer is preferably translucent to enable reading of the information layer. Xiao Yi placed the information layer as: Jiao is also possible (due to the required separation layer, or due to reduced resolution). The poor layer can be covered by a cover layer, or the information layer can be directly adjacent to the large 123750.doc 200822098 gas =; t is recommended for the implementation of nano-level information - high-resolution two-dimensional scanning spear clothing placement method (with control mechanism And a data carrier. The reading device ...: scanner) preferably comprises a conventional optical disc = CD, DVD, BD). The poor carrier is preferably - can be loaded onto a substrate containing the optical disk of the optical disk drive. The data carrier preferably contains pre-grooves or pre-recorded data for circulatory and addressing of optical needles (similar to those in the syllabus). Reflections or other measurements along the spiral track are reconstructed via coordinate mapping and address extraction to at least a two-dimensional information map (reflection 南, south resolution scan, etc.). The temple and other aspects of the present invention will be apparent from the examples described hereinafter and reference to the embodiments described hereinafter. [Embodiment] Figure 1 is a block diagram of a scanner 1 according to the present invention, and the scanner described therein is suitable for carrying out the method according to the present invention. The scanner 10 comprises a drive member 16 for rotating a data carrier 14 according to the invention. For example, a conventional optical pickup unit of the CD, _, and/or BD type scans at least two-dimensional information patterns carried by the data carrier 14 (not shown in FIG. 1). It is also possible to extend the Hf pattern in a plane parallel to the surface of the data carrier to, for example, a three-dimensional data pattern of a three-dimensional structure. The optical pickup unit 18 measures the reflection of the information pattern along a spiral path. The corresponding material is fed to a controller 22 that is suitably adapted to implement the present invention. In particular, controller 22 is capable of converting between polar coordinates and Cartesian coordinates. The controller 22 interfaces to an electronic copy of at least a two-dimensional data pattern of the library data carrier 14 123750.doc -12- 200822098. The electronic copy is not only stored in nature, 3 it -々%, the buckle does not reflect the scanned area (for example, reference * f τ trace area relative to - reference system pair position. How to determine = body 14 associated Descartes coordinate system The complication is to explain the relative position. Referring to FIG. 2 in more detail, FIG. 2 schematically shows a general embodiment of a cockroach carrier of a 3村# ship 3 according to the present example. The 忒 枓 carrier is accommodated in a 〇 〇 次 丨 丨 g 6 〇: ? 19 ^ Medium. The shell material carrier 14 can be 12 cm (or smaller or larger, the carrier 14 preferably contains a part of the screw. (4) and the data is less, and the snail has a snail shape. Slot or pre-recorded data. The alignment of the poor carrier 14 with the crucible 60 is for the orbital plane; it is important for the two main interfaces (ie, the tracking snail focal plane). The tracking spiral in (10) is preferred. It is only used to make the tip material (4) 丨 ^ ^ 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很 很(And, ^ this address). Therefore, it is impossible to derive the corresponding absolute position of the (χ,)戋(Γ θ) coordinates on the disc for a specific address. However, if you use a constant angle The 主-type master groove and the pit, the data is relative to the master substrate. The rotation of the data is possible. In each case, the 'per-track 34 is synchronized with the _ reference plane (four). The missing test plane 32 is represented by θ - 图 in Fig. 2. The execution of tJ starts at (4) (10) / obedient Ui + 1) starts at address_ (i + i), etc., that is, Each begins executing tract cis reference plane 32 of the CD - address. Thus, the starting address of each track "is related to the reference plane 32 on the poor carrier 14. According to geometry, we can derive the absolute position along the track 34. The radius of the spiral is expressed as: r_sp〇t = r"nit+t /T*TP 'The towel rJnit is the initial radius, ^ is gone when 123750.doc 13 200822098' τ is the period of a long turn, D is the distance between the adjacent tracks 34 (track spacing). The angle θ of the spot is expressed as: 0—sP〇t=e_init+t/T*2TU. In the main control period F曰1, the relationship between the addressing and the substrate position is confirmed. A standard conversion is required to obtain a Cartesian reflection or electron copy from the reflection of the polar (R, Θ) according to the following mapping formula x = R c 〇 s (9) and corpse R - (9). Preferably, the data carrier 14 has a start address and a stop address. In summary, the printed creature or any other information pattern element can be exchanged for a particular address, the address information in track 34 in the material carrier 14 is used for coordinate mapping, and is used to recapture & c ^ ^ A reflection of the surface of the bank, that is, for generating an electronic copy. Figure 3 is a distraction of the first practical κ of the data carrier 14 according to the present invention. The haibei material carrier is contained in a g 6 。. In this case, the data carrier 14 is a one-in-one crying 7 4 .L-4. ^ A劂 Jie 24, specifically a biosensor. In this film, for example, DNA analysis and/or detection and quantification (fixation) followed by shape? The biomolecule 40 (eg, protein) of the information pattern 12 is possible. *8~(1) At least a two-dimensional information pattern in a second practical embodiment of the data carrier 14 according to the present invention is called a nano-level information pattern. In this regard, for example, in the field of tomography or picture and/or image processing. The application is possible. The illustration - a high solution that can be scanned at very high resolution according to the invention = photo 12 (eg 'the resolution of the ASA picture is much higher than the resolution that can be retrieved by prior art scanners.) 0 5 unintentionally shows a third practical embodiment of a data carrier according to the present invention, wherein at least two-dimensional resources are combined with micro-(four)--provided on the counters 28 related to ',, _ The adhesive layer 46 is captured. In this case, the scanner can be used to count the number of particles 42 and/or to classify the contamination. Figure 6 is a schematic representation of a data carrier 14 in accordance with the present invention. The fourth practical embodiment 'gastric data carrier is contained in '(IV)' wherein at least the two-dimensional information pattern 12 is associated with a microfluidic carrier 3A supported by the crucible 60. In this case, the data carrier 4 can be included (for example) ) for analyzing liquids / or the presence of a gas 44 in the microchannel structure 48 (not shown). Figure 7 shows schematically a first possible structure of a data carrier according to the invention. The data carrier 14 comprises - a pre-recorded concave for addressing a substrate 50 of pit = 36. A semi-transparent reflective layer is provided on the substrate 5 for carrying a flattening pit structure 36 and for separating the focusing plane from the information layer 38 covered by a cover layer 56. The information layer % carries or forms at least a two-dimensional information pattern 12. In order to scan the information pattern 12, the optical pickup unit of the display is helically moved on the data carrier 14 - the incident focused laser beam % is measured and transmitted or transmitted. Figure 8 is a schematic illustration of a second possible configuration of a data carrier μ in accordance with the present invention. The data carrier 14 shown in Figure 8 is identical to the data carrier shown in Figure 7 in that the information layer 38 contains The fixed creature that forms the information pattern 看 = see the 'biomolecule does not extend through the entire information layer 38 but only in the upper part of the information layer 38. Finally, it should be > the idea is that the above does not describe ^ ^ K 4 effects and modifications are not off It is used in the scope of the patent application scope of Ik. 疋< 枣 嗌 軏 均可 均可 【 【 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 123 A block diagram of the apparatus, wherein the scanner is adapted to carry out the method according to the invention; FIG. 2 schematically shows a general embodiment of a data carrier according to the invention, the data carrier being housed in a cassette; A first practical embodiment of a data carrier according to the invention, the data carrier is housed in a magazine; FIG. 4 schematically shows a second practical embodiment of a data carrier according to the invention; A third practical embodiment of a data carrier according to the present invention is shown; FIG. 6 is a schematic view showing a fourth practical embodiment of a data carrier according to the present invention, the data carrier being housed in a magazine; FIG. 7 is a schematic representation A first possible structure of a data carrier according to the invention; and Figure 8 shows schematically a second possible structure of a data carrier according to the invention. [Main component symbol description] 123750.doc 10 Scanner 12 At least two-dimensional information pattern 14 Data carrier 16 Drive member 18 Optical pickup unit 20 Memory member 22 Controller OC -16 - 200822098 24 Sensor 26 Nano-level information pattern 28 Contamination Counter 30 Microfluidic Carrier 32 Radial Reference Plane 34 Erosion 36 Pre-recorded Pit Structure/Pattern 38 Information Layer 40 Biomolecules 42 Environmental Particles 44 Fluid 46 Adhesive Layer 48 Microchannel Structure 50 Substrate 52 Semi-Transparent Reflective Layer 54 Separation layer 56 cover layer 58 incident focused laser beam 60 匣123750.doc -17-