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Method of forming studs and interconnects in a multi-layered semiconductor device 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01L-021/283
출원번호 US-0321896 (1994-10-14)
발명자 / 주소
  • Shoda Naohiro (Wappingers Falls NY)
출원인 / 주소
  • Toshiba America Electronic Components, Inc. (Washington DC 02)
인용정보 피인용 횟수 : 61  인용 특허 : 0

초록

A method of manufacturing a semiconductor device having a stud and interconnect in a dual damascene structure uses selective deposition. The method includes forming a trench including a first opening portion and a second opening portion in a dielectric layer, forming a first adhesion layer on a surf

대표청구항

A method of forming an interconnection for a semiconductor device comprising the steps of: forming a dielectric layer on a semiconductor substrate; forming a trench including a first opening portion and a second opening portion in said dielectric layer; forming a first layer of a first material on a

이 특허를 인용한 특허 (61)

  1. Shih Cheng-Yeh,TWX ; Lee Yu-Hua,TWX ; Wu James (Cheng-Ming),TWX, Borderless dual damascene contact.
  2. Marsh, Eugene P.; Kraus, Brenda D., Capacitor having RuSixOy-containing adhesion layers.
  3. Harper James M. E. ; Geffken Robert M., Copper stud structure with refractory metal liner.
  4. Harper James M. E. ; Geffken Robert M., Copper stud structure with refractory metal liner.
  5. Omura Masayoshi,JPX, Damascene wiring with flat surface.
  6. Tsai Chao-Chieh,TWX ; Ho Chin-Hsiung ; Sun Yuan-Chen, Dual damascene interconnect process with borderless contact.
  7. Syun-Ming Jang TW; Anthony Yen TW; Hung-Chang Hsieh TW, Dual damascene method employing sacrificial via fill layer.
  8. Chen Chao-Cheng,TWX ; Lui Ming-Huei,TWX ; Liu Jen-Cheng,TWX ; Chao Li-chih,TWX ; Tsai Chia-Shiung,TWX, Dual damascene process for carbon-based low-K materials.
  9. Huang Yimin,TWX, Dual damascene process for manufacturing interconnects.
  10. Dai Chang-Ming,TWX ; Huang Jammy Chin-Ming,TWX, Dual damascene process using single photoresist process.
  11. Gutsche Martin ; Tobben Dirk, Dual damascene structure.
  12. Cote William J., Dual damascene structure formed in a single photoresist film.
  13. Jaso Mark A. ; Schnabel Rainer F., Dummy patterns for aluminum chemical polishing (CMP).
  14. Mark A. Jaso ; Rainer F. Schnabel, Dummy patterns for aluminum chemical polishing (CMP).
  15. Hu Yongjun Jeff ; Li Li, Electrochemical cobalt silicide liner for metal contact fills and damascene processes.
  16. Yongjun Jeff Hu ; Li Li, Electrochemical cobalt silicide liner for metal contact fills and damascene processes.
  17. Byun,Jeong Soo; Mak,Alfred, Formation of boride barrier layers using chemisorption techniques.
  18. Chen, Liang-Yuh; Guo, Ted; Mosley, Roderick Craig; Chen, Fusen, Fully planarized dual damascene metallization using copper line interconnect and selective CVD aluminum plug.
  19. Chen,Liang Yuh; Guo,Ted; Mosley,Roderick Craig; Chen,Fusen, Fully planarized dual damascene metallization using copper line interconnect and selective CVD aluminum plug.
  20. Jang Syun-Ming,TWX ; Huang Ming-Hsin,TWX, Hard masking method for forming oxygen containing plasma etchable layer.
  21. Ming-Hsin Huang TW, Hard masking method for forming residue free oxygen containing plasma etched layer.
  22. Pauliac, Sebastien, Lithography process.
  23. Nguyen Tue ; Hsu Sheng Teng, Low resistance contact between integrated circuit metal levels and method for same.
  24. Zhao Joe W. ; Catabay Wilbur G., Low stress, highly conformal CVD metal thin film.
  25. Goswami, Jaydeb; McTeer, Allen, Low-resistance interconnects and methods of making same.
  26. Kuo Ming-Hong,TWX, Method for fabricating a damascene landing pad.
  27. Sumi Hirofumi (Kanagawa JPX) Yamane Chigusa (Kanagawa JPX), Method for forming film of refractory metal.
  28. Choi Yang Kyu,KRX, Method for forming wiring of semiconductor device.
  29. Shinohara Kenji (Kanagawa JPX), Method for manufacturing a semiconductor device with a metallic interconnection layer.
  30. Clevenger, Lawrence A.; Nesbit, Larry A., Method for producing dual damascene interconnections and structure produced thereby.
  31. Marsh, Eugene P., Method for the formation of RuSixOy-containing barrier layers for high-k dielectrics.
  32. Marsh, Eugene P., Method for the formation of RuSixOy-containing barrier layers for high-k dielectrics.
  33. Tao Hun-Jan,TWX ; Chen Chao-Cheng,TWX ; Tsai Chia-Shiung,TWX, Method of dual damascene etching.
  34. Chien Ho-Ching,TWX, Method of fabricating a modified polysilicon plug structure.
  35. Oda Noriaki,JPX, Method of forming a semiconductor device having a critical path wiring.
  36. Givens John H., Method of forming contact vias and interconnect channels in a dielectric layer stack with a single mask.
  37. Tsai Chia Shiung,TWX ; Tao Hun-Jan,TWX, Method of forming dual damascene structure with improved contact/via edge integrity.
  38. Omura Masayoshi,JPX, Method of forming flat wiring layer.
  39. Gardner Mark I. ; Gilmer Mark C., Method of making a semiconductor device with a multi-level gate structure.
  40. Marsh, Eugene P.; Kraus, Brenda D., Method of manufacturing a capacitor having RuSixOy-containing adhesion layers.
  41. Nakatani, Kimihiko; Ashihara, Hiroshi, Method of manufacturing semiconductor device.
  42. Dai Chang-Ming,TWX, Method of self-aligned dual damascene patterning using developer soluble arc interstitial layer.
  43. Li Weimin ; Sandhu Gurtej S., Multiple step methods for forming conformal layers.
  44. Li Weimin ; Sandhu Gurtej S., Multiple step methods for forming conformal layers.
  45. Weimin Li ; Gurtej S. Sandhu, Multiple step methods for forming conformal layers.
  46. Dai Chang-Ming,TWX, Opposed two-layered photoresist process for dual damascene patterning.
  47. Eugene P. Marsh ; Brenda D. Kraus, Process for fabricating RuSixOy-containing adhesion layers.
  48. Marsh, Eugene P.; Kraus, Brenda D, Process for fabricating RuSixOy-containing adhesion layers.
  49. Marsh, Eugene P.; Kraus, Brenda D., Process for fabricating RuSixOy-containing adhesion layers.
  50. Marsh, Eugene P.; Kraus, Brenda D., Process for fabricating RuSixOy-containing adhesion layers.
  51. Marsh, Eugene P., Process for the formation of RuSixOy-containing barrier layers for high-k dielectrics.
  52. Cote William J., Process of forming a dual damascene structure in a single photoresist film.
  53. Eugene P. Marsh ; Brenda D. Kraus, RuSixOy-containing adhesion layers.
  54. Marsh, Eugene P.; Kraus, Brenda D., RuSixOy-containing adhesion layers and process for fabricating the same.
  55. Marsh, Eugene P.; Kraus, Brenda D., RuSixOy-containing adhesion layers and process for fabricating the same.
  56. Marsh, Eugene P., RuSixOy-containing barrier layers for high-k dielectrics.
  57. Clevenger,Lawrence A.; Nesbit,Larry A., Semiconductor device including dual damascene interconnections.
  58. Dai Chang-Ming,TWX, Single-mask dual damascene processes by using phase-shifting mask.
  59. Dai Chang-Ming,TWX, Single-mask dual damascene processes by using phase-shifting mask.
  60. Dai Chang-Ming,TWX ; Huang Jammy Chin-Ming,TWX, Two-layered TSI process for dual damascene patterning.
  61. Sasaki,Hitoshi; Yamazaki,Yasushi; Ota,Yasuji; Endo,Kaori; Katae,Nobuyuki; Watanabe,Kazuhiro, Word or collocation emphasizing voice synthesizer.
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