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Class Information
Number: 257/83
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Incoherent light emitter structure > In combination with or also constituting light responsive device > Light coupled transistor structure
Description: Subject matter wherein the active solid-state device has a pair of rectifying junctions, a first of which when forward biased produces light which, when absorbed in the depletion region of the second junction when reverse biased, produces a current through the second junction, with the first junction functioning similarly to the emitter-base junction, and the second junction functioning similarly to the base-collector junction, of an ordinary bipolar transistor.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619258 |
Display device |
Nov. 17, 2009 |
| 7619249 |
Thin film array panel and manufacturing method thereof |
Nov. 17, 2009 |
| 7615792 |
Light-emitting device, method of manufacturing the same, and display unit |
Nov. 10, 2009 |
| 7605440 |
Pixel cell isolation of charge storage and floating diffusion regions using doped wells |
Oct. 20, 2009 |
| 7605393 |
Organic electro-luminance device and method for fabricating the same |
Oct. 20, 2009 |
| 7605902 |
Semiconductor device and method of fabricating the same |
Oct. 20, 2009 |
| 7592620 |
Active matrix organic light-emitting display device |
Sep. 22, 2009 |
| 7586124 |
Organic electroluminescent device and method for manufacturing the same |
Sep. 8, 2009 |
| 7576362 |
Semiconductor device having EL element, integrated circuit and adhesive layer therebetween |
Aug. 18, 2009 |
| 7569860 |
Integrated photonic devices |
Aug. 4, 2009 |
| 7566902 |
Light-emitting device and electronic device |
Jul. 28, 2009 |
| 7564065 |
Light emitting device and a lighting apparatus |
Jul. 21, 2009 |
| 7560736 |
Mid-infrared resonant cavity light emitting diodes |
Jul. 14, 2009 |
| 7554170 |
Variably responsive photosensor |
Jun. 30, 2009 |
| 7550769 |
Light emitting element, light emitting device and semiconductor device |
Jun. 23, 2009 |
| 7547566 |
Organic electroluminescent device and method of manufacturing the same |
Jun. 16, 2009 |
| 7525131 |
Photoelectric surface and photodetector |
Apr. 28, 2009 |
| 7525125 |
Thin film transistor and organic electro-luminescence display device using the same |
Apr. 28, 2009 |
| 7521720 |
Semiconductor optical devices having fin structures |
Apr. 21, 2009 |
| 7511309 |
Organic light emitting display device and method of fabricating the same |
Mar. 31, 2009 |
| 7501658 |
Electro-luminescence device including a thin film transistor and method of fabricating an electro-luminescence device |
Mar. 10, 2009 |
| 7498605 |
Flat panel display |
Mar. 3, 2009 |
| 7495278 |
Non-volatile memory and semiconductor device |
Feb. 24, 2009 |
| 7482628 |
Array substrate for liquid crystal display device and method of fabricating the same |
Jan. 27, 2009 |
| 7476906 |
Photodiode array and method for establishing a link between a first semiconductor element and a second semiconductor element |
Jan. 13, 2009 |
| 7470938 |
Nitride semiconductor light emitting device |
Dec. 30, 2008 |
| 7470932 |
Liquid crystal display panel and fabricating method thereof |
Dec. 30, 2008 |
| 7462872 |
In-plane switching mode liquid crystal display device |
Dec. 9, 2008 |
| 7462897 |
Light emitting device and electronic device |
Dec. 9, 2008 |
| 7453095 |
Light emitting device and manufacturing method thereof |
Nov. 18, 2008 |
| 7453094 |
Light-emitting apparatus and fabrication method of the same |
Nov. 18, 2008 |
| 7442963 |
Light emitting apparatus and method for manufacturing the same |
Oct. 28, 2008 |
| 7439540 |
Organic electroluminescent display |
Oct. 21, 2008 |
| 7427783 |
Top emission organic light emitting diode display using auxiliary electrode to prevent voltage drop of upper electrode |
Sep. 23, 2008 |
| 7425728 |
Surface light source control device |
Sep. 16, 2008 |
| 7420208 |
Light emitting device and method of manufacturing the same |
Sep. 2, 2008 |
| 7408191 |
Luminescent device and process of manufacturing the same |
Aug. 5, 2008 |
| 7408192 |
Organic light emitting display device and method of fabricating the same |
Aug. 5, 2008 |
| 7400004 |
Isolation structures for preventing photons and carriers from reaching active areas and methods of formation |
Jul. 15, 2008 |
| 7397066 |
Microelectronic imagers with curved image sensors and methods for manufacturing microelectronic imagers |
Jul. 8, 2008 |
| 7372076 |
Light emitting device |
May. 13, 2008 |
| 7372075 |
Optical substrate, light emitting element, display device and manufacturing methods thereof |
May. 13, 2008 |
| 7368757 |
Compound semiconductor and compound semiconductor device using the same |
May. 6, 2008 |
| 7365365 |
Thin film transistor substrate of a horizontal electric field type |
Apr. 29, 2008 |
| 7352008 |
Heterostructure with rear-face donor doping |
Apr. 1, 2008 |
| 7342249 |
Organic electroluminescent device and fabricating method thereof |
Mar. 11, 2008 |
| 7342256 |
Display device mounted with read function and electric appliance |
Mar. 11, 2008 |
| 7335914 |
Display, array substrate, and display manufacturing method |
Feb. 26, 2008 |
| 7335919 |
Active matrix organic electroluminescent display device including organic thin film transistor and method of manufacturing the display device |
Feb. 26, 2008 |
| 7335911 |
Semiconductor device and manufacturing method thereof |
Feb. 26, 2008 |
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