公开(公告)号：US07002192B2

公开(公告)日：2006-02-21

申请号：US11004955

申请日：2004-12-07

申请人： Chiang-Yung Ku ,  Yu-Che Lin ,  Chung-Lung Pai ,  Pao-Chuan Lin

发明人： Chiang-Yung Ku ,  Yu-Che Lin ,  Chung-Lung Pai ,  Pao-Chuan Lin

IPC分类号： H01L27/10

CPC分类号： H01L27/0207 ,  H01L27/092

摘要： A cellular MOS array becomes denser by employing an asymmetric structure, in which the areas of the sources are reduced without changing the length and the width of the channel thereof, and thereby the chip size is reduced and the cost is lowered.

摘要翻译： 通过采用不改变其通道的长度和宽度而减少源的面积的不对称结构，使蜂窝MOS阵列变得更致密，从而降低了芯片尺寸并降低了成本。

公开(公告)号：US20050140335A1

公开(公告)日：2005-06-30

申请号：US10882172

申请日：2004-07-02

申请人： Chun-Hsien Lee ,  Pao-Chuan Lin

发明人： Chun-Hsien Lee ,  Pao-Chuan Lin

IPC分类号： H02J7/00

CPC分类号： H02J7/0018

摘要： A terminal voltage equalization circuit is used to equalize the terminal voltage of the series of connected battery strings so that each battery in the series of connected battery strings can be equally charged. When voltage of a certain battery in the battery string is higher than that of the other batteries, the battery voltage sensing and controlling circuit will output a high frequency signal to drive the switch devices to transit power from the high voltage batteries to the low voltage batteries by transformer. By the high switching switches, the charging currents through the batteries with high terminal voltages can be reduced, the charging currents through the batteries with low terminal voltages can be enhanced, and therefore the damages to the batteries due to overcharging can be avoided and speedy balance of the terminal voltages between each battery can be achieved.

摘要翻译： 使用端子电压均衡电路来均衡连接的一系列电池串的端子电压，使得串联的电池串中的每个电池可以被均等地充电。 当电池组中的某个电池的电压高于其他电池的电压时，电池电压检测和控制电路将输出高频信号以驱动开关装置将电力从高电压电池传递到低电压电池 通过变压器。 通过高切换开关，可以减少通过具有高端子电压的电池的充电电流，可以提高通过具有低端子电压的电池的充电电流，并且因此可以避免由于过充电而对电池造成的损坏并且快速平衡 的每个电池之间的端子电压可以实现。

公开(公告)号：US06436765B1

公开(公告)日：2002-08-20

申请号：US09779540

申请日：2001-02-09

申请人： Ji-Wei Liou ,  Chih-Jen Huang ,  Pao-Chuan Lin

发明人： Ji-Wei Liou ,  Chih-Jen Huang ,  Pao-Chuan Lin

IPC分类号： H01L21336

CPC分类号： H01L27/11521 ,  H01L27/115 ,  H01L29/42336 ,  H01L29/7883

摘要： A method of fabricating a trenched flash memory cell is provided. A plurality of shallow trench isolation structures are formed to enclose at least an active area in a silicon substrate. A doped region is formed in the silicon substrate, followed by the deposition of an isolation layer on the silicon substrate. A first photo and etching process (PEP) is performed to form two trenches within the active area. A tunnel oxide layer, a floating gate, and ONO dielectric layer are formed in the trenches, respectively. A doped polysilicon layer is then formed on the silicon substrate to fill the trenches, followed by the removal of a portion of the doped polysilicon layer to form two controlling gates in the active area. Next, a self-alignment common source is formed between the two controlling gates and a plurality of spacers are formed on either side of each controlling gate. Finally, a silicide layer is formed on the surfaces of the controlling gates and the common source.

摘要翻译： 提供一种制造沟槽闪存单元的方法。 形成多个浅沟槽隔离结构以将至少一个有源区域包围在硅衬底中。 在硅衬底中形成掺杂区，随后在硅衬底上沉积隔离层。 执行第一照相和蚀刻工艺（PEP）以在有效区域内形成两个沟槽。 在沟槽中分别形成隧道氧化物层，浮栅和ONO介电层。 然后在硅衬底上形成掺杂多晶硅层以填充沟槽，随后去除掺杂多晶硅层的一部分以在有源区域中形成两个控制栅极。 接下来，在两个控制栅极之间形成自对准共同源极，并且在每个控制栅极的任一侧上形成多个间隔物。 最后，在控制栅极和公共源的表面上形成硅化物层。

公开(公告)号：US06356055B1

公开(公告)日：2002-03-12

申请号：US09669561

申请日：2000-09-26

申请人： Pao-Chuan Lin ,  Chung-Shing Tzou ,  Hsiao-Chih Ku ,  Yi-Hwa Liu ,  Yung-Hsiang Liu

发明人： Pao-Chuan Lin ,  Chung-Shing Tzou ,  Hsiao-Chih Ku ,  Yi-Hwa Liu ,  Yung-Hsiang Liu

IPC分类号： H02J700

CPC分类号： H02J7/0016

摘要： A cell voltage balancer for balancing the voltage of the first cell and the voltage of the second cell. The cell voltage balancer includes the first input terminal, the second input terminal and the third input terminal. The cell voltage balancer includes a transformer, the first switch and the second switch. The transformer includes a primary winding and a secondary winding. The first switch and the primary winding are serially connected between the first input terminal and the second input terminal. The second switch and the secondary winding are serially connected between the second input terminal and the third input terminal. The first switch and the second switch are switched on and off alternatively. While the first switch is on and the second switch is off, the primary winding stores energy of the first cell in the transformer. On the contrary, the secondary winding recovers energy stored in the transformer into the second cell.

摘要翻译： 一种用于平衡第一单元电压和第二单元电压的单元电压平衡器。 电池电压平衡器包括第一输入端子，第二输入端子和第三输入端子。 电池电压平衡器包括变压器，第一开关和第二开关。 变压器包括初级绕组和次级绕组。 第一开关和初级绕组串联连接在第一输入端和第二输入端之间。 第二开关和次级绕组串联连接在第二输入端和第三输入端之间。 第一开关和第二开关交替地接通和断开。 当第一开关接通并且第二开关断开时，初级绕组存储变压器中第一单元的能量。 相反，次级绕组将存储在变压器中的能量恢复到第二单元。