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7619258 |
Display device
In a light emitting device using a light emitting element, the invention provides a sealing structure capable of preventing ingress of moisture from the outside and obtaining adequate reliability....
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7612382 |
Method for defeating reverse engineering of integrated circuits by optical means
A method for an electronic device is provided for preventing reverse engineering by monitoring light emissions emitted from transistors and such electrically active devices in the electronic...
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7605440 |
Pixel cell isolation of charge storage and floating diffusion regions using doped wells
A pixel having a well-isolated charge storage region or floating diffusion region may be obtained by providing a separate P-well around the storage region or floating diffusion region. In one...
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7605393 |
Organic electro-luminance device and method for fabricating the same
Provided is an organic EL device and fabrication method thereof that can prevent the performance of the organic EL layer and the TFT from being lowered in forming the cathode using an E-beam...
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7601987 |
Semiconductor light emitting device
The present invention provides a semiconductor light emitting device realizing a lower detection level of spontaneous emission light by a semiconductor photodetector and an improvement in light...
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7569860 |
Integrated photonic devices
A laser ( 22 ) and detector ( 24 ) integrated on corresponding epitaxial layers of a single chip ( 20 ) cooperate with on-chip and/or external optics ( 62 ) to couple light of a first wavelength...
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7564067 |
Device having spacers
An electroluminescent device comprising: a substrate; one or more light-emitting elements formed over the substrate, the one or more light-emitting elements including first and second spaced-apart...
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7564065 |
Light emitting device and a lighting apparatus
The present invention provides in one embodiment a light emitting device that has a high efficacy even in a range of low color temperatures, a long-term reliability, and an improved color rendering...
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7557382 |
Display device and manufacturing method of the same
A display device according to the present invention comprises an insulating substrate; a switching thin film transistor formed on the insulating substrate for receiving a data voltage has a first...
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7554170 |
Variably responsive photosensor
A photosensor includes a plurality of photosensitive regions including a first photosensitive region connected to a first voltage reference, and at least one additional photosensitive region. A...
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7550774 |
Light emission device, method of manufacturing same, electro-optical device and electronic device
An organic EL display unit is manufactured in an efficient manner. A light emission device ( 1000 ) is manufactured by bonding together a driving circuit substrate ( 100 ) formed with driving...
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7544972 |
Organic electroluminescent display device and method of preparing the same
An organic electroluminescent display device and a method of preparing the same are provided. The organic electroluminescent display device may include a first electrode formed on a substrate. A...
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7535027 |
Amorphous-silicon thin film transistor and shift resister having the same
An amorphous-silicon thin film transistor and a shift register shift having the amorphous-silicon TFT include a first conductive region, a second conductive region and a third conductive region....
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7525131 |
Photoelectric surface and photodetector
Disclosed is a photoelectric surface including: a first group III nitride semiconductor layer that produces photoelectrons according to incidence of ultraviolet rays; and a second group III nitride...
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7525119 |
Light emitting display device using thin film transistors and electro-luminescence element
There is provided an electric device which can prevent a deterioration in a frequency characteristic due to a large electric power external switch connected to an opposite electrode and can prevent...
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7521721 |
Surface-emitting type device and its manufacturing method
A surface-emitting type device includes a substrate including a first face and a second face that is tilted with respect to the first face and has a plane index different from a plane index of the...
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7521720 |
Semiconductor optical devices having fin structures
A semiconductor optical device includes an insulating layer, a photoelectric region formed on the insulating layer, a first electrode having a first conductivity type formed on the insulating layer...
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7514719 |
Display device
The invention provides a display device including an insulating substrate, a photosensor formed on the insulating substrate and including a semiconductor layer, an input terminal and an output...
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7508001 |
Semiconductor laser device and manufacturing method thereof
The present invention aims to provide a long-lived semiconductor laser device with low threshold current and available for high-output operation in a blue-violet semiconductor laser device using a...
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7504665 |
Semiconductor optical devices
A semiconductor optical device (e.g. a resonant cavity device in this form of an LED or a laser) comprises a single substrate arranged for emitting light (O) for incidence on a sample or other...
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7504616 |
Exposure device and image forming apparatus using the same
To provide an exposure device and an image forming apparatus using the same, in which the exposure device can detect light intensity with improved reliability and thereby controls the light...
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7485898 |
Method of manufacturing semiconductor devices
Subjected to obtain a crystalline TFT which simultaneously prevents increase of OFF current and deterioration of ON current. A gate electrode of a crystalline TFT is comprised of a first gate...
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7473931 |
System and method for mounting units for an avionic display
An improved device and method for mounting an avionic system is shown. The design provides varying locations of key components, which allows a single mounting system to be used with several...
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7435995 |
Phosphor, semiconductor light emitting device, and fabrication method thereof
A phosphor that emits white light due to excitation by a light emitting diode capable of emitting blue or ultraviolet light includes: a substrate that allows transmission of visible light; and a...
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7432533 |
Encapsulation of electronic devices with shaped spacers
An encapsulation for a device is disclosed. Spacer particles are randomly located in the device region to prevent a cap mounted on the substrate from contacting the active components, thereby...
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7414269 |
Housing for a radiation-emitting component, method for the production thereof, and radiation-emitting component
The invention proposes a housing for at least two radiation-emitting components, particularly LEDs, comprising a system carrier ( 1 ) and a reflector arrangement ( 2 ) disposed on said system...
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7411215 |
Display device and method of fabricating the same
To achieve promotion of stability of operational function of display device and enlargement of design margin in circuit design, in a display device including a pixel portion having a semiconductor...
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7405432 |
Exposure device, exposure method and method of manufacturing semiconductor device
The present invention provides a highly controllable device for exposure from the back side and an exposure method, and also provides a method of manufacturing a semiconductor device using the...
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7399992 |
Device for defeating reverse engineering of integrated circuits by optical means
An integrated circuit chip (IC) is equipped with a device for preventing reverse engineering by monitoring light emissions emitted from transistors and such electrically active devices in a circuit...
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7397066 |
Microelectronic imagers with curved image sensors and methods for manufacturing microelectronic imagers
Microelectronic imagers with curved image sensors and methods for manufacturing curved image sensors. In one embodiment, a microelectronic imager device includes an imager die having a substrate, a...
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7368755 |
Array substrate of liquid crystal display and fabrication method thereof
Provided is an array substrate of an LCD that includes a substrate, an active layer, a first insulating layer, and a gate electrode sequentially formed on the substrate. A source region and a drain...
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7352066 |
Silicon based optical vias
Method of fabricating a semiconductor die with a microlens associated therewith. More particularly, a method for fabricating a vertical channel guide optical via through a silicon substrate wherein...
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7345314 |
Organic light emitting diode display and manufacturing method thereof
An organic light emitting diode display includes an insulating layer, a stress buffer disposed on the insulating layer, a first electrode disposed on the stress buffer, an organic light emitting...
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7345313 |
Nitride-based semiconductor component such as a light-emitting diode or a laser diode
A nitride-based semiconductor component having a semiconductor body ( 1 ) with a contact metalization ( 4 ) applied thereon. The semiconductor body ( 1 ) is provided with a protective layer which,...
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7335921 |
Lighting devices using feedback enhanced light emitting diode
Lighting devices using feedback-enhanced luminescent devices are disclosed. A light emitting diode disposed between feedback elements (FE-LED) may be used as a light emitting element in the...
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7335919 |
Active matrix organic electroluminescent display device including organic thin film transistor and method of manufacturing the display device
Provided is an active matrix organic electroluminescent (EL) display device including an organic thin film transistor (TFT), preferably n-type, having a higher aperture ratio and easily realized in...
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7329942 |
Array-type modularized light-emitting diode structure and a method for packaging the structure
An array-type modularized light-emitting diode structure and a method for packaging the structure. The array-type modularized light-emitting diode structure includes a lower substrate and an upper...
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7323720 |
Light-emitting device, image forming apparatus, and electronic apparatus with an integrated circuit mounted on a substrate
A light-emitting device includes a substrate having a plurality of light-emitting elements and a light emission region arranged on one surface thereof, light being emitted from one surface of the...
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7319553 |
Optical modulator module package structure
Disclosed herein is an optical modulator module package structure. In the optical modulator module package structure, an optical modulator device and a drive integrated circuit device are flip-chip...
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7307285 |
Optical semiconductor device and a method for manufacturing the same
An optical semiconductor device includes a first set of lead frames having a first set of element mounting beds, a second set of lead frames having a second set of element mounting beds, which are...
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7288794 |
Integrated optical device
An improved integrated optical device ( 5 a - 5 g ) is disclosed containing first and second devices ( 10 a - 10 g ; 15 a , 15 e ), optically coupled to each other and formed in first and second...
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7271461 |
Stackable optoelectronics chip-to-chip interconnects and method of manufacturing
An optoelectronics chip-to-chip interconnects system is provided, including packaged chips to be connected on printed-circuit-board (PCB), multiple-packaged chip, optical-electrical(O-E) conversion...
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7268416 |
Mounting structure, electro-optical device, substrate for electro-optical device, and electronic apparatus
A mounting structure includes a mounting substrate on which a plurality of mounting pads each constituting a portion of a conductive pattern extending in a Y direction are arranged in an X...
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7268361 |
Electron emission device
The invention provides an electron beam device 1 comprising at least one field emission cathode 3 and at least one extracting electrode 5 , whereby the field emission cathode 5 comprises a...
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7256098 |
Method of manufacturing a memory device
A method of making a memory device and a memory device is described. In one embodiment, a method of manufacturing a memory device is described. The method includes providing a substrate having a...
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7242030 |
Quantum dot/quantum well light emitting diode
A quantum dot/quantum well light emitting diode (LED) is provided with a LED at one side of a substrate, and a second light emitting layer and a third light emitting layer at the other side of the...
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7242029 |
Light emitting device
A light emitting element array is made with large light emitting elements and small light emitting elements are arranged on a substrate in a matrix-like form. The large light emitting element has...
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7217955 |
Semiconductor laser device
A semiconductor laser device includes a one-body submount composed of a predetermined material such as SiC or AlN and placed on a mounting surface. A laser diode is placed on a front portion of an...
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7214971 |
Semiconductor light-receiving device
A semiconductor light-receiving device has a substrate including upper, middle and lower regions in its front side. A p-type layer on the lower region has a top surface including a portion on a...
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7196357 |
Optical semiconductor apparatus
The optical semiconductor apparatus includes, on an n-GaAs substrate, a surface-emitting semiconductor laser device and a photodiode integrated on the periphery of the laser device with an...
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