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Class Information
Number: 257/222
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Charge transfer device > Majority signal carrier (e.g., buried or bulk channel, or peristaltic) > Responsive to non-electrical external signal (e.g., imager)
Description: Subject matter wherein the majority signal carrier charge transfer device transfers charge from one charge storage device to another in response to a non-electric signal (e.g., light, pressure, etc.).










Sub-classes under this class:

Class Number Class Name Patents
257/223 Having structure to improve output signal (e.g., antiblooming drain) 341


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

Patent Number Title Of Patent Date Issued
8704276 Solid-state imaging device, method of manufacturing the same, and imaging apparatus Apr. 22, 2014
8686479 Stacked pixel for high resolution CMOS image sensor Apr. 1, 2014
8669598 Unit pixel of image sensor and photo detector thereof Mar. 11, 2014
8669599 Unit pixel of image sensor and photo detector thereof Mar. 11, 2014
8658956 Trench transfer gate for increased pixel fill factor Feb. 25, 2014
8648947 Image-pickup system and method of controlling same Feb. 11, 2014
8629482 Method for manufacturing semiconductor device Jan. 14, 2014
8610179 Amorphous-silicon thin film transistor and shift register having the same Dec. 17, 2013
8604478 Thin-film transistor substrate, method of manufacturing the same and display apparatus having the same Dec. 10, 2013
8587040 Solid state imaging device and electronic apparatus Nov. 19, 2013
8581307 Large CMOS image sensor pixel with improved performance Nov. 12, 2013
8569806 Unit pixel of image sensor and photo detector thereof Oct. 29, 2013
8569804 Light receiving device Oct. 29, 2013
8569758 Touching-type electronic paper and method for manufacturing the same Oct. 29, 2013
8558234 Low voltage low light imager and photodetector Oct. 15, 2013
8541820 Semiconductor device including through-electrode Sep. 24, 2013
8536625 Electronic shutter with photogenerated charge extinguishment capability for back-illuminated image sensors Sep. 17, 2013
8520104 Image sensor devices having dual-gated charge storage regions therein Aug. 27, 2013
8519405 Thin film transistor, organic light emitting diode (OLED) display including the same, and manufacturing methods of them Aug. 27, 2013
8502225 Light-emitting device and method for manufacturing the same Aug. 6, 2013
8482126 Semiconductor device Jul. 9, 2013
8446500 Solid-state imaging device having photoelectric converting portions and first and second transfer portions May. 21, 2013
8445986 Image pickup apparatus, radiation image pickup apparatus and radiation image pickup system May. 21, 2013
8440491 Methods of forming imager device with electric connections to electrical device May. 14, 2013
8436401 Solid-state photosensor with electronic aperture control May. 7, 2013
8411189 Multi-purpose architecture for CCD image sensors Apr. 2, 2013
8405092 Display device Mar. 26, 2013
8399914 Method for making solid-state imaging device Mar. 19, 2013
8395193 Solid state image pickup device and manufacturing method therefor Mar. 12, 2013
8358008 Semiconductor device Jan. 22, 2013
8350300 Semiconductor device having air gaps in multilayer wiring structure Jan. 8, 2013
8344432 Solid state imaging device and imaging apparatus Jan. 1, 2013
8338868 Shared photodiode image sensor Dec. 25, 2012
8313977 Image sensor and method for manufacturing the same Nov. 20, 2012
8310003 Solid-state imaging device with vertical gate electrode and method of manufacturing the same Nov. 13, 2012
8299504 Image sensing device and method of Oct. 30, 2012
8299468 Display substrate having reduced defects Oct. 30, 2012
8253700 Touch panel and display device using the same Aug. 28, 2012
8253175 Sealed semiconductor device Aug. 28, 2012
8247847 Solid-state imaging device and manufacturing method therefor Aug. 21, 2012
8247853 Stratified photodiode for high resolution CMOS image sensor implemented with STI technology Aug. 21, 2012
8248377 Touch panel Aug. 21, 2012
8248380 Touch panel and display device using the same Aug. 21, 2012
8247848 Imaging device by buried photodiode structure Aug. 21, 2012
8237672 Touch panel and display device using the same Aug. 7, 2012
8237673 Touch panel and display device using the same Aug. 7, 2012
8237677 Liquid crystal display screen Aug. 7, 2012
8237679 Liquid crystal display screen Aug. 7, 2012
8237670 Touch panel and display device using the same Aug. 7, 2012
8237680 Touch panel Aug. 7, 2012

1 2 3 4 5 6 7 8 9 10










 
 
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