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Class Information
Number: 438/58
Name: Semiconductor device manufacturing: process > Making device or circuit responsive to nonelectrical signal > Responsive to electromagnetic radiation > Gettering of substrate
Description: Process having a step of gettering the semiconductor substrate.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8658516 Method of producing silicon wafer, epitaxial wafer and solid state image sensor, and device for producing silicon wafer Feb. 25, 2014
8629044 Method of producing silicon wafer, epitaxial wafer and solid state image sensor, and device for producing silicon wafer Jan. 14, 2014
8614495 Back side defect reduction for back side illuminated image sensor Dec. 24, 2013
8609451 Insitu epitaxial deposition of front and back junctions in single crystal silicon solar cells Dec. 17, 2013
8598547 Handling beam glitches during ion implantation of workpieces Dec. 3, 2013
8575661 Solid-state image pick-up device and manufacturing method thereof, image-pickup apparatus, semiconductor device and manufacturing method thereof, and semiconductor substrate Nov. 5, 2013
8497150 Method for defect isolation of thin-film solar cell Jul. 30, 2013
8492190 Method for manufacturing display panel Jul. 23, 2013
8470630 Method for capping a MEMS wafer and MEMS wafer Jun. 25, 2013
8460964 Method for producing an array of thin-film photovoltaic cells having a totally separated integrated bypass diode and method for producing a panel incorporating the same Jun. 11, 2013
8441032 Low-level signal detection by semiconductor avalanche amplification May. 14, 2013
8399280 Method for protecting an integrated circuit chip against laser attacks Mar. 19, 2013
8389999 Method to reduce dislocation density in silicon using stress Mar. 5, 2013
8329563 Semiconductor device including a gettering layer and manufacturing method therefor Dec. 11, 2012
8316745 Semiconductor wafer pre-process annealing and gettering method and system for solar cell formation Nov. 27, 2012
8309436 Method of producing epitaxial substrate with gettering for solid-state imaging device, and method of producing solid-state imaging device using same substrate Nov. 13, 2012
8257995 Microwave anneal of a thin lamina for use in a photovoltaic cell Sep. 4, 2012
8241941 Method of purifying a crystalline silicon substrate and process for producing a photovoltaic cell Aug. 14, 2012
8232133 Image sensor with backside passivation and metal layer Jul. 31, 2012
8207048 Method for producing ordered nanostructures Jun. 26, 2012
8143142 Method of fabricating epi-wafer, epi-wafer fabricated by the method, and image sensor fabricated using the epi-wafer Mar. 27, 2012
8124437 Forming protrusions in solar cells Feb. 28, 2012
8124502 Semiconductor device manufacturing method, semiconductor device and semiconductor device manufacturing installation Feb. 28, 2012
8105860 Support with integrated deposit of gas absorbing material for manufacturing microelectronic microoptoelectronic or micromechanical devices Jan. 31, 2012
8093089 Methods of manufacturing image sensors including gettering regions Jan. 10, 2012
8087135 Method of manufacturing a piezoelectric vibrator Jan. 3, 2012
8084286 Solid-state imaging device, camera and method of producing the solid-state imaging device Dec. 27, 2011
8008107 Semiconductor wafer pre-process annealing and gettering method and system for solar cell formation Aug. 30, 2011
8003423 Method for manufacturing a poly-crystal silicon photovoltaic device using horizontal metal induced crystallization Aug. 23, 2011
7968987 Carbon dioxide gettering for a chip module assembly Jun. 28, 2011
7964430 Silicon layer on a laser transparent conductive oxide layer suitable for use in solar cell applications Jun. 21, 2011
7943414 Method for manufacturing SOI substrate May. 17, 2011
7923280 Millisecond annealing (DSA) edge protection Apr. 12, 2011
7923353 Gettering method and a wafer using the same Apr. 12, 2011
7923709 Radiation shielding systems using nanotechnology Apr. 12, 2011
7910391 Getter formed by laser-treatment and methods of making same Mar. 22, 2011
7882482 Layout schemes and apparatus for high performance DC-DC output stage Feb. 1, 2011
7863075 Method for manufacturing solar cell Jan. 4, 2011
7808091 Wafer structure with discrete gettering material Oct. 5, 2010
7794798 Method for depositing films using gas cluster ion beam processing Sep. 14, 2010
7795065 Image sensor and manufacturing method thereof Sep. 14, 2010
7767506 Mask and manufacturing method of a semiconductor device and a thin film transistor array panel using the mask Aug. 3, 2010
7763500 Method for manufacturing semiconductor storage device comprising a slow cooling step Jul. 27, 2010
7759218 Indented lid for encapsulated devices and method of manufacture Jul. 20, 2010
7754518 Millisecond annealing (DSA) edge protection Jul. 13, 2010
7745244 Pin substrate and package Jun. 29, 2010
7732902 Semiconductor package with getter formed over an irregular structure Jun. 8, 2010
7732303 Method for recycling of ion implantation monitor wafers Jun. 8, 2010
7670966 Method of processing a semiconductor substrate by thermal activation of light elements Mar. 2, 2010
7632699 Method for manufacturing CMOS image sensor Dec. 15, 2009

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