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    • 3. 发明申请
    • MANUFACTURE OF THIN FILM TRANSISTORS
    • 薄膜晶体管的制造
    • WO2004055917A3
    • 2004-09-02
    • PCT/IB0305512
    • 2003-11-28
    • KONINKL PHILIPS ELECTRONICS NVCHAPMAN JEFFREY APARK SUNG-ILLG PHILIPS LCD CO LTD
    • CHAPMAN JEFFREY APARK SUNG-IL
    • G03F1/00H01L21/336G03F1/14
    • H01L29/66765G02F2001/136236G03F1/50Y02P80/30
    • A method of manufacturing a thin film transistor (TFT), comprises a photolithography step, wherein a photopolymer 7 is applied over a metalisation layer 6 and exposed to light through a photomask 8. The photomask 8 is a transparent substrate 9 with one surface partially covered to form transparent 12a, 12b, half-tone 11 and opaque 10a, 10b areas. In order to reduce diffraction effects, half-tone areas 11 are formed using a periodic pattern of opaque and transparent areas, e.g. a checkerboard, grid or parallel lines. The exposed photopolymer is removed, leaving an indented layer of photopolymer 7 and partially uncovering the metalisation layer 6. Following etching of the uncovered metalisation layer 6, the remaining photopolymer layer 7 may be thinned, exposing further portions of the metalisation layer 6 for etching. The photomask 8 may be configured so that a half-tone area is used to define a channel and opaque areas correspond to the positions of source and drain terminals.
    • 制造薄膜晶体管(TFT)的方法包括光刻步骤,其中将光聚合物7施加在金属化层6上并通过光掩模8暴露于光。光掩模8是透明基板9,其一个表面部分被覆盖 以形成透明的12a,12b,半色调11和不透明的10a,10b区域。 为了减少衍射效应,使用不透明区域和透明区域的周期性图案形成半色调区域11。 棋盘,网格或平行线。 去除暴露的光聚合物,留下光密聚合物7的凹陷层并部分地露出金属化层6.在蚀刻未覆盖的金属化层6之后,剩余的光聚合物层7可以变薄,暴露金属化层6的另外部分用于蚀刻。 光掩模8可以被配置为使得半色调区域用于限定通道,并且不透明区域对应于源极和漏极端子的位置。
    • 7. 发明申请
    • BROADCASTING SERVICE TRANSMITTING APPARATUS AND METHOD AND BROADCASTING SERVICE RECEIVING APPARATUS AND METHOD FOR EFFECTIVELY ACCESSING BROADCASTING SERVICE
    • 广播服务发送装置和方法以及广播服务接收装置和有效接入广播业务的方法
    • WO2008140261A2
    • 2008-11-20
    • PCT/KR2008002697
    • 2008-05-14
    • SAMSUNG ELECTRONICS CO LTD
    • PARK SUNG-ILRYU GA-HYUN
    • H04N7/12
    • H04N21/23608H03M13/1515H04N21/2362H04N21/4345
    • A broadcasting service transmitting apparatus and method and a broadcasting service receiving apparatus and method for providing a broadcasting service formed of various types of data are provided. The broadcasting service receiving apparatus includes a receiving unit, a transport frame processing unit, a transport packet processing unit, and a broadcasting data processing unit. The receiving unit receives a transport frame having a predetermined size. The transport frame processing unit acquires from the transport frame service access information for accessing at least one broadcasting service and also acquires from the transport frame at least one transport packet for transporting at least one broadcasting data packet, by using the service access information. The transport packet processing unit processes the at least one transport packet so as to acquire at least one broadcasting data packet from the at least one transport packet. The broadcasting data processing unit processes the at least one broadcasting data packet.
    • 提供一种广播业务发送装置和方法以及用于提供由各种数据形成的广播业务的广播业务接收装置和方法。 广播业务接收装置包括接收单元,传输帧处理单元,传输分组处理单元和广播数据处理单元。 接收单元接收具有预定尺寸的传送帧。 传输帧处理单元从传输帧获取用于访问至少一个广播业务的业务接入信息,并且通过使用业务接入信息,从传输帧获取至少一个用于传送至少一个广播数据分组的传输分组。 所述传输分组处理单元处理所述至少一个传输分组,以便从所述至少一个传输分组获取至少一个广播数据分组。 广播数据处理单元处理至少一个广播数据分组。