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Class Information
Number: 438/57
Name: Semiconductor device manufacturing: process > Making device or circuit responsive to nonelectrical signal > Responsive to electromagnetic radiation
Description: Process for making a device or circuit responsive to ultraviolet, visible, or infrared light, x-rays, or gamma rays.


Sub-classes under this class:

Class Number Class Name Patents
438/96 Amorphous semiconductor 471
438/91 Avalanche diode 70
438/93 Compound semiconductor 214
438/98 Contact formation (i.e., metallization) 517
438/61 Continuous processing 58
438/88 Direct application of electric current 52
438/83 Forming point contact 32
438/89 Fusion or solidification of semiconductor region 69
438/58 Gettering of substrate 77
438/87 Graded composition 90
438/59 Having diverse electrical device 252
438/85 Having metal oxide or copper sulfide compound semiconductive component 103
438/82 Having organic semiconductor component 220
438/84 Having selenium or tellurium elemental semiconductor component 35
438/69 Including integrally formed optical element (e.g., reflective layer, luminescent layer, etc.) 360
438/90 Including storage of electrical charge in substrate 20
438/73 Making electromagnetic responsive array 364
438/64 Packaging (e.g., with mounting, encapsulating, etc.) or treatment of packaged semiconductor 439
438/63 Particulate semiconductor component 109
438/97 Polycrystalline semiconductor 303
438/92 Schottky barrier junction 134
438/68 Substrate dicing 207


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
7619675 Solid-state image taking apparatus with photoelectric converting and vertical charge transferring sections and method for fabricating the same Nov. 17, 2009
7615393 Methods of forming multi-doped junctions on a substrate Nov. 10, 2009
7615396 Photodiode stack for photo MOS relay using junction isolation technology Nov. 10, 2009
7610670 Method for manufacturing a diaphragm assembly Nov. 3, 2009
7611920 Photonic coupling scheme for photodetectors Nov. 3, 2009
7612393 Active photosensitive structure with buried depletion layer Nov. 3, 2009
7608905 Independently addressable interdigitated nanowires Oct. 27, 2009
7608473 Image sensor device and manufacturing method thereof Oct. 27, 2009
7605437 Spin-transfer MRAM structure and methods Oct. 20, 2009
7601556 Front side electrical contact for photodetector array and method of making same Oct. 13, 2009
7598596 Methods and apparatus for a dual-metal magnetic shield structure Oct. 6, 2009
7595210 Method of manufacturing complementary metal oxide semiconductor image sensor Sep. 29, 2009
7595211 Method of manufacturing a complementary metal oxide silicon image sensor Sep. 29, 2009
7595212 Heat transfer structures Sep. 29, 2009
7595214 Solid-state image pickup device and manufacturing method for the same Sep. 29, 2009
7595519 Image sensor and method of manufacturing the same Sep. 29, 2009
7592196 Method for fabricating a CMOS image sensor Sep. 22, 2009
7592540 Polymer electrolyte and dye-sensitized solar cell comprising the polymer electrolyte Sep. 22, 2009
7588957 CVD process gas flow, pumping and/or boosting Sep. 15, 2009
7586169 Image sensor and method for manufacturing the same Sep. 8, 2009
7582499 Photo sensor and a method for manufacturing thereof Sep. 1, 2009
7582501 Thin film transistor panel and manufacturing method thereof Sep. 1, 2009
7582506 Precursor containing copper indium and gallium for selenide (sulfide) compound formation Sep. 1, 2009
7579207 Solid-state imaging device, method of producing the same and camera Aug. 25, 2009
7579208 Image sensor having self-aligned and overlapped photodiode and method of making same Aug. 25, 2009
7580075 Optical device and production method thereof Aug. 25, 2009
7572974 Gel electrolytes for dye sensitized solar cells Aug. 11, 2009
7572701 Recessed gate for a CMOS image sensor Aug. 11, 2009
7572665 Microelectronics grade metal substrate, related metal-embedded devices and methods for fabricating same Aug. 11, 2009
7572648 Method of manufacturing optical sensor Aug. 11, 2009
7569403 Pattern evaluation method, manufacturing method of semiconductor device, correction method of mask pattern and manufacturing method of exposure mask Aug. 4, 2009
7563631 Reduced barrier photodiode / gate device structure for high efficiency charge transfer and reduced lag and method of formation Jul. 21, 2009
7563636 Method of forming a pixel sensor cell for collecting electrons and holes Jul. 21, 2009
7556980 Photodiode and phototransistor Jul. 7, 2009
7553690 Starved source diffusion for avalanche photodiode Jun. 30, 2009
7553687 Dual seed semiconductor photodetectors Jun. 30, 2009
7550312 Image sensor Jun. 23, 2009
7547570 Method for forming thin film photovoltaic interconnects using self-aligned process Jun. 16, 2009
7547573 Image sensor and method of manufacturing the same Jun. 16, 2009
7545015 Photo-detection device and manufacturing method thereof Jun. 9, 2009
7537955 Low temperature nano particle preparation and deposition for phase-controlled compound film formation May. 26, 2009
7537956 Silicon optoelectronic device manufacturing method and silicon optoelectronic device manufactured by thereof and image input and/or output apparatus having the same May. 26, 2009
7537957 Solid state imaging device and method for manufacturing solid state imaging device May. 26, 2009
7534642 Methods of manufacturing an image device May. 19, 2009
7531374 CMOS image sensor process and structure May. 12, 2009
7527999 Cd.sub.1-xZn.sub.xS high performance TCR material for uncooled microbolometers used in infrared sensors and method of making same May. 5, 2009
7528001 Method of manufacturing a CMOS image sensor May. 5, 2009
7528695 Method to manipulate selectivity of a metal oxide sensor May. 5, 2009
7524694 Funneled light pipe for pixel sensors Apr. 28, 2009
7524695 Image sensor and pixel having an optimized floating diffusion Apr. 28, 2009

1 2 3 4 5 6 7 8 9 10 11 12 13


 
 
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