Browsing by Issue Date, starting with "2013-07-16"

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打結裝置
(2013-07-16)
徐文祥
;
潘政宏
一種打結裝置，包含固定結構、槽夾結構及傳動元件。其中該槽夾結構係配置於該固定結構之中，該傳動元件係部分地設置於該固定結構和該槽夾結構之間，並響應一作用力而轉動該槽夾結構，以執行一打結操作。
具有高電子遷移率之氮化鎵電晶體結構
(2013-07-16)
張翼
;
張嘉華
;
林岳欽
;
陳宥綱
;
劉世謙
一種具有高電子遷移率之氮化鎵電晶體結構，包括一基板、一位於基板上之氮化鎵磊晶層、至少一位於氮化鎵磊晶層上之歐姆接觸層、一位於氮化鎵磊晶層之上的金屬閘極層、以及一位於金屬閘極層與氮化鎵磊晶層之間的擴散阻擋層。利用此一擴散阻擋層，可用以阻擋金屬閘極層之擴散，使得氮化鎵電晶體結構具有較佳之元件特性及可靠度。
Method for buffering clock skew by using a logical effort
(2013-07-16)
Hsieh Chung-Ying
;
Chang Ming-Hung
;
Hwang Wei
A method buffers clock skew by using a logical effort, and is applicable to a clock tree that stays in a strong-inversion region, a moderate-inversion region, or a weak-inversion region. The method includes establishing in the clock tree a temperature sensor and a tunable-width buffer, and establishing width and temperature comparative lists according to a logical effort equation, for the tunable-width buffer to be individually applied to the strong-inversion region, the moderate-inversion region, and the weak-inversion region; selecting one from the width and temperature comparative lists that corresponds to one of the inversion regions in which the clock tree stays, enabling the temperature sensor to sense a temperature, and searching the selected width and temperature comparative list for a width that corresponds to the temperature sensed by the temperature sensor; and enabling the tunable-width buffer to perform a width modulation process according to the searched width.
多重開關偵測電路系統
(2013-07-16)
胡竹生
;
孫冠群
;
李哲宇
本發明係有關於一種多重開關偵測電路系統，包括：複數個串聯電路單元，每一串聯電路單元係由一電阻元件及一開關元件互相串聯而形成，而每一串聯電路單元係互相並聯連接；一外部電容元件，係與一串聯電路單元連接；以及一外部電阻元件，係與一串聯電路單元連接；其中，每一電阻元件之電阻值皆互不相同。
消除色差之稜鏡系統及其方法
(2013-07-16)
林聖涵
;
潘瑞文
;
王祥驊
本發明提供一種消除色差之稜鏡系統及其方法，係應用於微型投影機之照明系統內，首先，光束自第一稜鏡之入光面進入且由第一稜鏡之出光面射出，接著，光束由第二稜鏡之第一介面進入，並經第二稜鏡之第二介面射至第二稜鏡旁的一數位微型反射鏡元件，而光束經過該數位微型反射鏡元件反射後會射至第二稜鏡之第一介面，最後，光束經第一介面全反射後自第二稜鏡之第三介面射出。透過本發明之稜鏡系統不僅可解決習知之數位微型反射鏡元件主動區的橫向色差問題，同時可降低照明設備成本且提供良好投射效果。
具有判斷方向性濾波器適用性功能之影像處理方法
(2013-07-16)
洪朝雄
;
杭學鳴
;
蔣迪豪
本發明揭示一種具有判斷方向性濾波器適用性功能之影像處理方法。該方法係使用移動平均演算法來判斷影像在頻域是否有波峰的存在，藉以判斷該頻域所對應的小波轉換次頻帶是否適用方向性濾波器作拆解。該方法結合所提出的使用於位元平面編碼的相鄰表，使得整體的壓縮效果提升且時間減少。
Geometry based efficient decoder for underdetermined MIMO systems and decoding method thereof
(2013-07-16)
Huang Chung-Jung
;
Wu Chih-Yung
;
Lee Ta-Sung
A decoder for underdetermined MIMO systems with low decoding complexity is provided. The decoder consists of two stages: 1. Obtaining all valid candidate points efficiently by slab decoder. 2. Finding the optimal solution by conducting the intersectional operations with dynamic radius adaptation to the candidate set obtained from Stage 1. A reordering strategy is also disclosed. The reordering can be incorporated into the proposed decoding algorithm to provide a lower computational complexity and near-ML decoding performance for underdetermined MIMO systems.
鍺次氧化物移除方法
(2013-07-16)
劉柏村
;
黃震鑠
本發明提供一種用於移除形成於一鍺半導體基材與一介電層之間的鍺次氧化物的方法，包含準備一組成份包括一種二氧化碳超臨界流體和一氧化劑的超臨界流體組成物，且以該二氧化碳超臨界流體的體積百分比為100%計，該氧化劑的體積百分比不大於該二氧化碳超臨界流體體積的5~10%，接著在溫度不高於200℃的條件下，利用該超臨界流體組成物處理該鍺半導體元件，令該氧化劑與高介電常數材料及鍺次氧化物之間產生氧化還原反應，即可在低溫(<200℃)條件下將形成於該鍺半導體基材與介電層之間的鍺次氧化物移除。
時間可調性視訊編碼之快速時域預測模式選擇方法
(2013-07-16)
林鴻志
;
杭學鳴
;
蔣迪豪
本發明提供一種時間可調性視訊編碼之快速時域預測模式選擇方法，其藉由收集不同大小巨集區塊之切割模式之前向與後向預測的有效資訊，以建立臨界數值，並用以斷定其雙向預測是否需要測試。該訪法可減少視訊編碼時所需之運算複雜度，排除非必要之時域選擇預測模式，以減少編碼時間及維持一定的編碼效能與視訊品質等優點。
立體積體電路裝置
(2013-07-16)
陳冠能
;
賴明芳
;
陳宏明
一種立體積體電路裝置，包含第一晶粒、第二晶粒、複數導電通道，及焊墊單元。第一晶粒包括主要電路，第二晶粒與第一晶粒堆疊並包括避免主要電路受破壞的保護電路，導電通道自保護電路延伸至與第一晶粒的主要電路連接，焊墊單元包括與導電通道連接而對主要電路及保護電路傳送來自外界電訊號的輸出入焊墊(I/O pad)。本發明以主要電路與保護電路分設相異基板，再堆疊及配合導電通道電連接兩晶粒，而不需如目前所有電路置於同一晶片時，須保留預定距離以防止保護電路產生的脈衝影響主要電路導致過熱或失效，並進而有效減少整體的面積。
可調性視訊多層編碼控制快速決策模式演算法
(2013-07-16)
彭文孝
;
蔣迪豪
;
蔡閏旭
本發明揭示一種可調性視訊多層編碼控制快速決策模式演算法。該方法係使用時間性編碼模式分數(Temporal Mode Score,TMS)之概念，可以準確的預測出增進層的編碼模式，並且找出基礎層和增進層的編碼模式並可隨視訊序列的性質做不同的配對計算。
形成一Ｔ型閘極結構的方法
(2013-07-16)
張翼
;
黃祿哲
;
張嘉華
;
林岳欽
;
成維華
形成T型閘極結構的方法。首先，提供一半導體基材，並於半導體基材上形成一具有至少兩種顯影速率之光阻體結構。接著，根據一遮罩，圖案化光阻體結構，其中係對該光阻體結構進行斜向曝光，並根據該至少兩種顯影速率顯影曝光後之光阻體結構，來形成一光阻槽道並暴露出部分半導體基材，其中所形成之光阻槽道具有一相較於底部還要寬的上方部分。接著，將閘極材質回填於光阻槽道，並移除圖案化光阻體結構，形成該T型閘極結構。
低耦合的資訊流動的追蹤方法與電腦系統
(2013-07-16)
王繼偉
;
謝續平
;
劉晏如
一種追蹤資訊流動的電腦系統與方法。此電腦系統將資訊流動追蹤工作分解成低耦合的兩工作，並由兩程序來執行。第一程序用以模擬指令執行，並根據指令的執行順序將其分割為程式碼區塊。第一程序還將程式碼區塊的指令轉譯為資訊流動碼並傳送至第二程序。第一程序也將程式碼區塊的指令轉譯為動態模擬指令，並執行這些動態模擬指令以產生動態定址指令的定址結果。而第二程序根據這些定址結果執行資訊流動碼以模擬程式碼區塊的指令。並且，此方法還試圖減少第一程序在執行模擬工作時，與第二程序之間的傳輸量。藉此可以提升追蹤資訊流動的效率。
ナノワイヤチャネルを有する半導体装置の製造方法およびこの装置を用いた半導体装置の製造方法
(2013-07-18)
ポ－イクオ
;
ティエン－シェンチャオ
;
イ－シェンル
【課題】ナノワイヤチャネルを有する半導体装置の製造方法を提供することを目的とする。【解決手段】基板上に第１ＴＥＯＳ酸化膜と、第１中間材料層と、第２ＴＥＯＳ酸化膜によって形成されたスタック構造を形成し、スタック構造をパターニングすることでチャネル領域を定義し、チャネル領域の一部の第１中間材料層を除去することで、チャネル領域のスタック構造の側面に凹部を形成し、基板とスタック構造上に半導体層を形成して凹部にはめ込み、半導体層をパターニングすることでソース領域とドレイン領域を定義し、またソース領域とドレイン領域の間にあるチャネル領域において一部を重ね合わせる。ソース領域とドレイン領域と凹部の外にある半導体層を除去する。スタック構造を除去することによって、凹部の半導体層を露出させ、チャネルを形成する。ゲート酸化膜を成膜してチャネルを覆い、ゲート絶縁膜をゲート酸化膜に成膜する。【選択図】図２Ｄ
Exploring the effect of fractional degeneracy and the emergence of ray-wave duality in solid-state lasers with off-axis pumping
(2013-07-18)
Chen, Y. F.
;
Tung, J. C.
;
Chiang, P. Y.
;
Liang, H. C.
;
Huang, K. F.
We employ the inhomogeneous Helmholtz equation to explore the influence of the fractional degeneracy and the pump distribution on the resonant lasing mode. Theoretical analyses clearly reveal the relationship between the fractional degeneracy and the emergence of the ray-wave duality. Furthermore, we perform thorough laser experiments to confirm the theoretical exploration that the resonant modes near the degenerate cavities are well localized on the ray trajectories under the condition of the off-axis pumping. We also exploit the derived wave functions to calculate the resonant strengths that can noticeably manifest the enhancements of the output powers in the degenerate cavities.
DECOUPLED METHOD FOR TRACKING INFORMATION FLOW AND COMPUTER SYSTEM THEREOF
(2013-07-18)
Wang Chi-Wei
;
Shieh Shiuh-Pyng
;
Liu Yen-Ju
A computer system and a method for tracking information flow are provided. The computer system divides an information flow tracking task into two decoupled tasks executed by two procedures. The first procedure emulates execution of instructions and divides the instructions into code blocks according to an instruction executing sequence. The first procedure translates the instructions of the code blocks into information flow codes and transmits them to the second procedure. The first procedure further translates the instructions into dynamic emulation instructions and executes the dynamic emulation instructions to generate addressing results of the dynamic addressing instructions. The second procedure executes the information flow codes according to the addressing results to emulate the instructions of the code blocks. Moreover, the method also tries to reduce the amount of data transmission between the two procedures when the first procedure executes the emulation task. Therefore, the efficiency of tracking information flow is enhanced.
MULTI-PHASE INVERTER CONTROL DEVICE AND CURRENT CONTROL METHOD FOR THE SAME
(2013-07-18)
CHEN Hung-Chi
;
CHEN Wei-Yu
The present invention provides a multi-phase inverter control device and a current control method for the same. The multi-phase inverter control device comprises a discrete circuit receiving CT IOCCS, CT IOCS and CT LIVS, and converting them into a plurality of DT signals; a multi-dimensional quantization circuit calculating according to an MDFQCC (Multi-Dimensional Feedback Quantization Current Control) algorithm to obtain DT IOVS for determining a plurality of switching signals; a driver circuit receiving the switching signals, and converting the switching signals into a plurality of switch driving signals; and an inverter circuit receiving the switch driving signals to output voltage across the load. The present invention decreases switching frequency, reduces switching loss and controls the inverter to output current efficiently.
PRISM SYSTEM AND METHOD THEREOF FOR ELIMINATING COLOR ABERRATION
(2013-07-18)
Lin Sheng-Han
;
Pan Jui-Wen
;
Wang Hsiang-Hua
A prism system and method for eliminating color aberration in an illumination system of a micro projector is disclosed. A light beam enters into a first prism through a light incident surface thereof and is further emitted through a light-emitting surface of the first prism. The light beam then enters into a second prism through a first interface thereof, passes through a second interface of the second prism and reaches a digital micromirror device (DMD). The light beam is reflected by the DMD so as to pass through the second interface and reach the first interface. The light beam is totally reflected by the first interface so as to be emitted through a third interface of the second prism. Therefore, the invention eliminates lateral color aberration that occurs in an active area of the DMD, reduces costs of illumination equipment and achieves a preferred projection effect.
Ab Initio Chemical Kinetics for H plus NCN: Prediction of NCN Heat of Formation and Reaction Product Branching via Doublet and Quartet Surfaces
(2013-07-18)
Teng, Wen-Shuang
;
Moskaleva, Lyudmila V.
;
Chen, Hui-Lung
;
Lin, M. C.
;
應用化學系
The reaction of NCN with H atoms has been investigated by ab initio MO and RRKM theory calculations. The mechanisms for formation of major products on the doublet and quartet potential energy surfaces have been predicted at the CCSD(T) level of theory with the complete basis set limit. In addition, the heat of formation for NCN predicted at this rigorous level and those from five isogyric reactions are in close agreement with the best value based on the isodesmic process, (CCO)-C-3 + N-2 = (NCN)-N-3 + CO, 109.4 kcal/mol, which lies within the two existing experimental values. The rate constants for the three possible reaction channels, H + NCN -> CH + N-2 (k(P1)), HCN + N-4 (k(QP1)), and HNC + N-4 (k(QP2)), have been calculated in the temperature range 298-3000 K. The results show that k(P1) is significantly higher than k(QP1) and k(QP2) and that the total rate constant agrees well with available experimental values in the whole temperature range studied. The kinetics of the reverse CH + N-2 reaction has also been revisited at the CCSD(T)/CBS level; the predicted total rate constants at 760 Torr Ar pressure can be represented by k(r) = 4.01 x 10(-15) T-0.90 exp(-17.42 kcal mol(-1)/RT) cm(3) molecule(-1) s(-1) at T = 800-4000 K. The result agrees closely with the most recent experimental data and the best theoretical result of Harding et al. (J. Phys. Chem. A 2008, 112, 522) as well as that of Moskaleva and Lin (Proc. Combust. Inst. 2000, 28, 2393) evaluated with a steady-state approximation after a coding error correction made in this study.
Rapid and highly sensitive detection of Enterovirus 71 by using nanogold-enhanced electrochemical impedance spectroscopy
(2013-07-19)
Li, Hsing-Yuan
;
Tseng, Shing-Hua
;
Cheng, Tsai-Mu
;
Chu, Hsueh-Liang
;
Lu, Yu-Ning
Enterovirus 71 (EV71) infection is an emerging infectious disease causing neurological complications and/or death within two to three days after the development of fever and rash. A low viral titre in clinical specimens makes the detection of EV71 difficult. Conventional approaches for detecting EV71 are time consuming, poorly sensitive, or complicated, and cannot be used effectively for clinical diagnosis. Furthermore, EV71 and Coxsackie virus A16 (CA16) may cross react in conventional assays. Therefore, a rapid, highly sensitive, specific, and user-friendly test is needed. We developed an EV71-specific nanogold-modified working electrode for electrochemical impedance spectroscopy in the detection of EV71. Our results show that EV71 can be distinguished from CA16, Herpes simplex virus, and lysozyme, with the modified nanogold electrode being able to detect EV71 in concentrations as low as 1 copy number/50 mu 1 reaction volume, and the duration between sample preparation and detection being 11 min. This detection platform may have the potential for use in point-of-care diagnostics.