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Class Information
Number: 257/E31.122
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Semiconductor devices responsive or sensitive to electromagnetic radiation (e.g., infrared radiation, adapted for conversion of radiation into electrical energy or for control of electrical energy by such radiation processes, or apparatus peculiar to manufacture or treatment of such devices, or of parts thereof) (epo) > Detail of nonsemiconductor component of radiation-sensitive semiconductor device (epo) > Coatings (epo) > For device having potential or surface barrier (epo) > For filtering or shielding light (e.g., multicolor filter for photodetector) (epo) > For shielding light (e.g., light-blocking layer, cold shield for infrared detector) (epo)
Description: This subclass is indented under subclass E31.121. This subclass is substantially the same in scope as ECLA classification H01L31/0216B2B.

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8709854 Backside structure and methods for BSI image sensors Apr. 29, 2014
8710610 Solid-state imaging apparatus and imaging system Apr. 29, 2014
8692345 Image sensing device, image sensing system, and method for manufacturing image sensing device Apr. 8, 2014
8674467 Image sensor and method of fabricating same Mar. 18, 2014
8669631 Solid state imaging device having a back surface impurity layer Mar. 11, 2014
8624341 Light sensor having IR cut and color pass interference filter integrated on-chip Jan. 7, 2014
8610234 Unit pixel of image sensor and photo detector thereof Dec. 17, 2013
8610225 Radiation-receiving semiconductor component and optoelectronic device Dec. 17, 2013
8604578 Chip package Dec. 10, 2013
8604579 Semiconductor device, and method for manufacturing same Dec. 10, 2013
8592244 Pixel sensor cells and methods of manufacturing Nov. 26, 2013
8569854 Semiconductor imaging instrument and manufacturing method thereof, and camera and manufacturing method thereof Oct. 29, 2013
8536671 Chip package Sep. 17, 2013
8508010 Solid-state imaging device, method of manufacturing the same, and camera and electronic apparatus using the same Aug. 13, 2013
8476622 Active matrix organic light emitting diode Jul. 2, 2013
8471348 Solid-state imaging element, method of manufacturing the same, solid-state imaging apparatus, and imaging apparatus Jun. 25, 2013
8421136 Semiconductor device and fabrication process thereof Apr. 16, 2013
8405063 Quantum dot light enhancement substrate and lighting device including same Mar. 26, 2013
8398871 Multi-layer optical filter designs and associated systems Mar. 19, 2013
8378399 Backside illumination solid-state imaging device Feb. 19, 2013
8334555 Semiconductor device having image sensor Dec. 18, 2012
8318579 Method for fabricating semiconductor device Nov. 27, 2012
8299557 Photoelectric conversion device and manufacturing method Oct. 30, 2012
8294177 Light emitting device utilizing a LED chip Oct. 23, 2012
8293563 Method for manufacturing semiconductor device Oct. 23, 2012
8283661 Organic EL display and method for manufacturing same Oct. 9, 2012
8283197 Method for fabricating pixel structure Oct. 9, 2012
8283196 Method for forming structure for reducing noise in CMOS image sensors Oct. 9, 2012
8242548 Solid-state imaging device, manufacturing method for the same, and imaging apparatus Aug. 14, 2012
8237206 CMOS image sensor, method of making the same, and method of suppressing dark leakage and crosstalk for CMOS image sensor Aug. 7, 2012
8227288 Image sensor and method of fabricating same Jul. 24, 2012
8187908 Light-blocking layer sequence having one or more metal layers for an integrated circuit and method for the production of the layer sequence May. 29, 2012
8134154 Thin film transistor and display Mar. 13, 2012
8129809 Image sensor and manufacturing method thereof Mar. 6, 2012
8084798 Semiconductor device having image sensor Dec. 27, 2011
8076681 White organic electroluminescent device Dec. 13, 2011
8063462 Semiconductor device and method of manufacturing the same Nov. 22, 2011
8035180 Image sensor and method for manufacturing the same Oct. 11, 2011
8030723 Image sensor with decreased optical interference between adjacent pixels Oct. 4, 2011
8022452 Elimination of glowing artifact in digital images captured by an image sensor Sep. 20, 2011
8021912 Method of fabricating an image sensor having an annealing layer Sep. 20, 2011
8017984 Solid-state imaging device Sep. 13, 2011
8018014 Semiconductor device Sep. 13, 2011
7989968 Method and apparatus for measurement and control of photomask to substrate alignment Aug. 2, 2011
7986021 Semiconductor device Jul. 26, 2011
7935563 Solid-state imaging device and method for manufacturing thereof as well as driving method of solid-state imaging device May. 3, 2011
7928487 Solid-state imaging device and driving method of solid-state imaging device Apr. 19, 2011
7919350 Image sensor and method of making same Apr. 5, 2011
7888760 Solid state imaging device and method for manufacturing same, and solid state imaging module Feb. 15, 2011
7880257 Image sensors including photoelectric converting units having multiple impurity regions Feb. 1, 2011

1 2 3 4 5

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