公开(公告)号：US08724388B2

公开(公告)日：2014-05-13

申请号：US13437324

申请日：2012-04-02

申请人： Tio Wei Neo ,  Shivananda Shetty ,  James Pak

发明人： Tio Wei Neo ,  Shivananda Shetty ,  James Pak

IPC分类号： G11C11/34 ,  G11C16/10 ,  G11C11/56

CPC分类号： G11C16/10 ,  G11C11/5628 ,  G11C16/14 ,  G11C16/3418

摘要： Embodiments described herein generally relate to programming and erasing a FLASH memory. In an embodiment, a method of programming or erasing the contents of a block of a FLASH memory includes determining a voltage of a pulse based on an age of the block and outputting the pulse to at least a portion of the block. The pulse is used to program or erase the block.

摘要翻译： 本文描述的实施例通常涉及编程和擦除闪速存储器。 在一个实施例中，编程或擦除FLASH存储器的块的内容的方法包括基于块的时间确定脉冲的电压并将该脉冲输出到块的至少一部分。 脉冲用于编程或擦除块。

公开(公告)号：US5716856A

公开(公告)日：1998-02-10

申请号：US517960

申请日：1995-08-22

申请人： Yung-Tao Lin ,  Zhi-Min Ling ,  James Pak ,  Ying Shiau

发明人： Yung-Tao Lin ,  Zhi-Min Ling ,  James Pak ,  Ying Shiau

IPC分类号： H01L21/66

CPC分类号： H01L22/20 ,  Y10S148/162

摘要： An arrangement and method for detecting sequential processing effects on products to be manufactured in a manufacturing process orders a first set of the products in a first specified processing sequence for a first process step in the manufacturing process. In order to prevent any positional trend created at one process step from being carried over into the next process step, the first set of the products is re-ordered into a second, different specified processing sequence for a second process step in the manufacturing process. Data regarding responses of the first set of the products to the process steps are extracted. The extracted data are correlated with the first and second processing sequences and data analysis is performed on the correlated extracted data. These steps are repeated for subsequent sets of the products, so that although the specified processing sequence is different for each of the individual process steps for a set of products, the same processing sequences for the individual processing steps are used for subsequent sets of the products to be manufactured. Since the processing sequences are not randomized from set to set and do not have to be provided to a database, the amounts of interfacing and disk storage needed are greatly reduced.

公开(公告)号：US5930138A

公开(公告)日：1999-07-27

申请号：US926487

申请日：1997-09-10

申请人： Yung-Tao Lin ,  Zhi-Min Ling ,  James Pak ,  Ying Shiau

发明人： Yung-Tao Lin ,  Zhi-Min Ling ,  James Pak ,  Ying Shiau

IPC分类号： H01L21/66 ,  G06F19/00 ,  G06G7/64 ,  G06G7/66

CPC分类号： H01L22/20 ,  Y10S148/162

摘要： An arrangement and method for detecting sequential processing effects on products to be manufactured in a manufacturing process orders a first set of the products in a first specified processing sequence for a first process step in the manufacturing process. In order to prevent any positional trend created at one process step from being carried over into the next process step, the first set of the products is re-ordered into a second, different specified processing sequence for a second process step in the manufacturing process. Data regarding responses of the first set of the products to the process steps are extracted. The extracted data are correlated with the first and second processing sequences and data analysis is performed on the correlated extracted data. These steps are repeated for subsequent sets of the products, so that although the specified processing sequence is different for each of the individual process steps for a set of products, the same processing sequences for the individual processing steps are used for subsequent sets of the products to be manufactured. Since the processing sequences are not randomized from set to set and do not have to be provided to a database, the amounts of interfacing and disk storage needed are greatly reduced.

摘要翻译： 用于检测对在制造过程中制造的产品的顺序处理影响的布置和方法，以在制造过程中的第一处理步骤的第一指定处理顺序中对第一组产品进行订购。 为了防止在一个处理步骤中产生的任何位置趋势被转移到下一个处理步骤中，将第一组产品重新排列成制造过程中第二个处理步骤的第二个不同的指定处理顺序。 提取关于第一组产品对处理步骤的响应的数据。 提取的数据与第一和第二处理序列相关，并且对相关的提取数据进行数据分析。 对于随后的产品组重复这些步骤，使得尽管对于一组产品的各个处理步骤的指定处理顺序是不同的，但是用于各个处理步骤的相同处理顺序用于随后的产品集合 被制造。 由于处理序列不是从集合中随机化设置的，并且不必提供给数据库，因此大大减少了所需的接口和磁盘存储量。