Technical Patent Glossary Entry

Term ID: 531608
Source ID: 5
Last Modified: 20110223

Chinese (Traditional): 護環
English: guard ring

IPC Classifications: -H/01/L/21/76 -H/01/L/27/105 -H/01/L/27/105 -H/01/L/21/0 -C/23/C/14/56 -H/01/L/21/27 -C/23/C/14/56 -H/01/L/21/328 -H/01/L/21/328 -H/01/L/21/98 -H/01/L/21/302 -H/01/L/21/98 -H/01/L/29/872 -H/01/L/21/28 -H/01/L/21/265 -G/03/F/1/0 -H/01/L/21/338 -H/01/L/21/338 -H/01/L/29/872 -H/01/L/29/872 -H/01/L/29/872 -H/01/L/23/58 -H/01/L/23/50 -H/01/L/23/60 -H/01/L/21/76 -H/01/L/23/50 -G/11/C/7/20 -H/01/L/23/0 -H/01/L/21/822 -H/01/L/21/8238 -H/01/L/29/47 -H/01/L/29/47 -H/01/L/29/6 -H/01/L/23/60 -H/01/J/61/4 -H/01/L/27/6 -H/01/L/23/60 -H/01/L/23/28 -H/01/L/21/31 -H/01/L/29/868 -H/01/L/29/0 -H/01/L/21/27 -H/01/L/31/203 -H/01/L/21/329 -H/01/L/29/872 -H/01/L/23/58 -H/01/L/21/27 -H/01/L/21/3205 -H/01/L/23/60 -H/01/L/29/80 -H/01/L/29/80 -H/01/L/31/203 -G/09/G/3/20 -G/09/G/3/32 -G/09/G/3/36 -H/01/L/21/76 -H/01/L/21/76 -H/01/L/27/146 -H/01/L/29/47 -H/01/L/29/872 -H/01/L/21/2 -H/01/L/23/60 -H/01/L/21/762 -H/01/L/23/60 -H/01/L/23/60 -H/01/L/21/77 -H/01/L/23/60 -H/01/J/49/40 -H/01/L/29/47 -H/01/L/29/872 -H/01/L/21/2 -H/01/L/29/872 -H/01/L/21/77 -H/01/L/27/146 -H/01/L/21/8238 -H/01/L/29/78 -H/01/L/21/762 -H/01/L/21/2 -H/01/L/27/146 -H/01/L/21/8238 -H/01/L/29/866 -H/01/L/29/47 -H/01/L/29/872 -H/01/L/27/14 -H/01/L/29/74 -H/01/L/21/329 -H/01/L/29/872 -H/01/L/27/4 -H/01/L/21/2 -H/01/L/27/146 -H/01/L/21/20 -H/01/L/21/324 -H/01/L/29/78 -H/01/L/29/423 -H/01/L/29/49 -H/01/L/23/62 -H/01/L/21/20 -H/05/K/3/46 -H/04/L/12/0 -H/01/L/23/552 -H/01/L/29/872 -H/01/L/23/28 -H/01/L/23/495 -C/23/C/16/54 -C/30/B/25/8 -H/01/L/27/95 -H/01/L/23/552 -H/01/L/29/872 -H/01/L/27/95 -H/01/L/23/60 -H/01/L/29/872 -H/01/L/23/58 -H/01/L/23/60 -H/01/L/23/60 -H/01/L/23/60 -G/09/G/3/0 -B/41/J/2/5 -B/41/J/2/14 -H/01/L/29/872 -H/01/L/23/60 -H/01/L/23/60 -H/01/L/29/872 -H/01/L/27/4 -H/01/L/29/786 -H/01/L/29/78 -H/01/L/33/0 -H/01/L/33/0 -H/01/L/21/31 -H/01/L/33/0 -H/01/L/21/70 -H/05/K/3/46 -H/04/L/12/0 -H/01/L/21/332 -H/01/L/29/74 -H/01/L/31/111 -H/01/L/23/62 -H/01/L/29/78 -H/01/L/29/423 -H/01/L/29/49 -H/01/L/21/70