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Class Information
Number: 438/459
Name: Semiconductor device manufacturing: process > Bonding of plural semiconductor substrates > Thinning of semiconductor substrate
Description: Process for joining plural semiconductive substrates into an integral body having a step of reducing the thickness of at least one of the semiconductive substrates.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Patent Number Title Of Patent Date Issued
6037198 Method of fabricating SOI wafer Mar. 14, 2000
6033925 Method for manufacturing a SOI-type semiconductor structure Mar. 7, 2000
6030883 Method of bonding substrates, detector cell produced according to this method and optical measuring apparatus having this detector cell Feb. 29, 2000
6027956 Process for producing planar dielectrically isolated high speed pin photodiode Feb. 22, 2000
6027949 Method for evaluating a semiconductor device Feb. 22, 2000
6025250 Methods including wafer grooves for reducing semiconductor wafer warping and related structure Feb. 15, 2000
6020215 Process for manufacturing microstructure Feb. 1, 2000
6020252 Method of producing a thin layer of semiconductor material Feb. 1, 2000
6013534 Method of thinning integrated circuits received in die form Jan. 11, 2000
6013563 Controlled cleaning process Jan. 11, 2000
6010951 Dual side fabricated semiconductor wafer Jan. 4, 2000
6010950 Method of manufacturing semiconductor bonded substrate Jan. 4, 2000
6008110 Semiconductor substrate and method of manufacturing same Dec. 28, 1999
6004866 Method for manufacturing bonded wafer and bonded wafer manufactured thereby Dec. 21, 1999
6004867 Chip-size packages assembled using mass production techniques at the wafer-level Dec. 21, 1999
6004865 Method of fabricating multi-layered structure having single crystalline semiconductor film formed on insulator Dec. 21, 1999
6001667 Method of manufacturing a semiconductor detector for detecting light and radiation Dec. 14, 1999
6001711 Process of fabricating semiconductor device having gettering site layer between insulating layer and active semiconductor layer Dec. 14, 1999
5998281 SOI wafer and method for the preparation thereof Dec. 7, 1999
5994204 Silicon-glass bonded wafers Nov. 30, 1999
5989974 Method of manufacturing a semiconductor device Nov. 23, 1999
5989981 Method of manufacturing SOI substrate Nov. 23, 1999
5985687 Method for making cleaved facets for lasers fabricated with gallium nitride and other noncubic materials Nov. 16, 1999
5985681 Method of producing bonded substrate with silicon-on-insulator structure Nov. 16, 1999
5985739 Semiconductor structures having advantageous high-frequency characteristics and processes for producing such semiconductor structures Nov. 16, 1999
5981391 Fabrication process of a semiconductor device including grinding of a semiconductor wafer Nov. 9, 1999
5980633 Process for producing a semiconductor substrate Nov. 9, 1999
5972780 Thin film forming apparatus and method Oct. 26, 1999
5970365 Silicon wafer including amorphous silicon layer formed by PCVD and method of manufacturing wafer Oct. 19, 1999
5966622 Process for bonding crystalline substrates with different crystal lattices Oct. 12, 1999
5956563 Method for reducing a transient thermal mismatch Sep. 21, 1999
5946584 Method for manufacturing a dielectric isolation substrate Aug. 31, 1999
5937312 Single-etch stop process for the manufacture of silicon-on-insulator wafers Aug. 10, 1999
5933750 Method of fabricating a semiconductor device with a thinned substrate Aug. 3, 1999
5930652 Semiconductor encapsulation method Jul. 27, 1999
5927993 Backside processing method Jul. 27, 1999
5926692 Method of manufacturing a support structure for a semiconductor pressure transducer Jul. 20, 1999
5920764 Process for restoring rejected wafers in line for reuse as new Jul. 6, 1999
5920766 Red and blue stacked laser diode array by wafer fusion Jul. 6, 1999
5918139 Method of manufacturing a bonding substrate Jun. 29, 1999
5904495 Interconnection technique for hybrid integrated devices May. 18, 1999
5902118 Method for production of a three-dimensional circuit arrangement May. 11, 1999
5899728 Method of forming a lithographic mask May. 4, 1999
5899712 Method for fabricating silicon-on-insulator device May. 4, 1999
5897333 Method for forming integrated composite semiconductor devices Apr. 27, 1999
5891298 Method and apparatus for peeling protective adhesive tape from semiconductor wafer Apr. 6, 1999
5880010 Ultrathin electronics Mar. 9, 1999
5877046 Methods of forming semiconductor-on-insulator substrates Mar. 2, 1999
5877034 Method of making a three-dimensional integrated circuit Mar. 2, 1999
5872025 Method for stacked three dimensional device manufacture Feb. 16, 1999

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