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7633574 Pixel structure and method of making the same  
A pixel structure includes a substrate, a floating light-shielding pattern disposed on the substrate, an insulating layer disposed on the substrate and the light-shielding pattern, a data line...
7632693 Manufacturing method of multi-directional light scattering LED  
A multidirectional light scattering LED and a manufacturing method thereof are disclosed. A metal oxide is irregular disposed over a second semiconductor layer and then is removed by etching. Part...
7629195 Method of making light emitting diodes (LEDs) with improved light extraction by roughening  
Methods are disclosed for fabricating a semiconductor light emitting diode (LED) device by forming an n-gallium nitride (n-GaN) layer on the LED device and roughening the surface of the n-GaN layer...
7629187 Fabrication method of semiconductor luminescent device  
A fabrication method of a semiconductor luminescent device includes forming a compound semiconductor layer having a structure in which a first conductivity-type clad layer, an active layer, a...
7630601 Connecting a component with an embedded optical fiber  
The invention provides an optical connection between a component on a printed circuit board (“PCB”) and an optical fiber embedded in the PCB. By optically connecting the component with the...
7625769 Electroluminescent device and fabrication method thereof  
An electroluminescent device includes a conduction substrate, a reflection layer, a patterned transparent conduction layer, at least one light emitting diode (LED) element, a first contact...
7625515 Fabrication of layer-by-layer photonic crystals using two polymer microtransfer molding  
A method of manufacturing photonic band gap structures operable in the optical spectrum has been presented. The method comprises the steps of filling a plurality of grooves of an elastomeric mold...
7622317 Light emitting diode and method for manufacturing the same  
A light emitting diode includes an LED element, a fluorescent material provided so as to cover the LED element, a substrate on which the LED element is mounted and made of ceramics or silicon, and...
7618835 Fabricating a spatial light modulator  
A high contrast spatial light modulator for display and printing is fabricated by coupling a high active reflection area fill-ratio and non-diffractive micro-mirror array with a high electrostatic...
7618834 Method of manufacturing image sensor  
Embodiments relate to a method of manufacturing an image sensor which includes forming a plurality of lower layers over a semiconductor substrate. A first passivation layer may be formed over the...
7619286 Liquid crystal display device and method of fabricating the same  
A poly-silicon liquid crystal display device with an improved aperture ratio and a simplified method of fabricating the same are disclosed. A liquid crystal display device according to the present...
7619238 Heterostructure including light generating structure contained in potential well  
A light emitting heterostructure and/or device in which the light generating structure is contained within a potential well is provided. The potential well is configured to contain electrons,...
7615388 Electroluminescent element  
The main object of the present invention is to provide a method for producing an EL element for realizing the high luminous efficiency, the high light takeout efficiency, the simplicity of the...
7612383 Reflector packages and semiconductor light emitting devices including the same  
Reflectors for a semiconductor light emitting device include a lower sidewall portion defining a reflective cavity. A substantially horizontal shoulder portion extends outwardly from the sloped...
7612384 Reflective electrode for a semiconductor light emitting apparatus  
A process is disclosed for forming a reflective electrode on a semiconductor light emitting device, the light emitting device having an active layer for generating light and a cladding layer in...
7611915 Methods of manufacturing light emitting diodes including barrier layers/sublayers  
Semiconductor light emitting devices, such as light emitting diodes, include a substrate, an epitaxial region on the substrate that includes a light emitting region such as a light emitting diode...
7611917 Methods of forming light emitting devices with active layers that extend into opened pits  
Light emitting devices include an active region comprising a plurality of layers and a pit opening region on which the active region is disposed. The pit opening region is configured to expand a...
7606281 Method of producing multi-wavelength semiconductor laser device  
A method for producing a multi-wavelength semiconductor laser device includes the steps of: forming a nitride epitaxial layer on a substrate for growth of a nitride single crystal; separating the...
7606280 Method of producing multi-wavelength semiconductor laser device  
A method for producing a multi-wavelength semiconductor laser device includes steps of: forming first and second nitride epitaxial layers in parallel on a substrate for growth of a nitride single...
7601988 Light emitting device  
Light-emitting elements have a problem that their light-extraction efficiency is low due to scattered light or reflected light inside the light-emitting elements. The light-extraction efficiency of...
7601550 Methods for producing a light emitting semiconductor body with a luminescence converter element  
The invention describes two methods of fabricating semiconductor components in which a luminescence conversion element is applied directly to the semiconductor body ( 1 ). In the first method, a...
7598102 Method for fabricating pixel structure  
A fabricating method for a pixel structure including following procedures is provided. First, a gate and a gate insulator layer are formed sequentially on a substrate. Next, a semiconductor layer,...
7599594 Method of fabricating waveguide using sacrificial spacer layer  
The present invention is a method of fabricating a waveguide using a sacrificial spacer layer. The first step in this process is to fabricate the underlying optical semiconductor structure. A...
7598103 Liquid crystal display panel with different substrate materials and method of making the liquid crystal display panel  
An LCD panel with mixed substrate materials and a method of making the LCD panel are presented. The LCD panel is made of a first substrate, a second substrate disposed substantially parallel to the...
7598530 Light emitting diode with high illumination  
A light emitting diode ( 80 ) includes a first and a second semiconductor structures ( 30, 40 ), and an adhesive layer ( 34, 46 ) between the first and the second semiconductor structures. The...
7595503 Control element of an organic electro-luminescent display and manufacturing process thereof  
A control element of an organic electro-luminescent display includes a first transistor, a second transistor and a capacitor. The first gate electrode of the first transistor is electrically...
7595207 Method of exposing layer with light and method of manufacturing thin film transistor substrate for liquid crystal display device using the same  
To improve product yield, light is scanned on a layer on a substrate through a mask. A pattern is formed on the substrate by the exposure of the layer. The direction of scanning is substantially...
7592193 Light emitting device  
In an active matrix type light emitting device, a top surface exit type light emitting device in which an anode formed at an upper portion of an organic compound layer becomes a light exit...
7591937 Method of fixing macro-objects to an electricity conducting- or semi-conducting surface by means of electrografting, surfaces thus obtained and applications thereof  
The invention relates to a method of fixing macro-objects to an electricity conducting- or semi-conducting surface by means of electrografting. The invention also relates to the electricity...
7592200 Solid-state imaging device and method of manufacturing the same  
There are provided a semiconductor substrate 101 on which solid-state imaging devices are formed, and a translucent member 201 provided onto a surface of the semiconductor substrate such that...
7588954 InGaAs/GaAs lasers on silicon produced by LEPECVD and MOCVD  
Method for making an InGaAs/GaAs quantum well laser ( 10 ) on a Silicon substrate ( 15.1 ). The method comprises the steps: Formation of a virtual Germanium substrate ( 15 ) on the Silicon...
7588953 Method of fabricating porous aluminum oxide mold having sub-micron structure and methods of imprinting to make LEDS using the mold  
An mold having a sub-micron, or even nano, structure is fabricated. The mold is a porous aluminum oxide mold. With the mold, a sub-micron pattern is easily imprinted on a large surface of a...
7585422 Optical element manufacturing method  
A new and improved optical element manufacturing method, through which lens elements can be efficiently mounted on a silicon V-shaped groove substrate at lower manufacturing costs, is provided. The...
7582497 Method of manufacturing micro-optic device  
A micro-optic device including a complicate structure and a movable mirror is made to be manufactured in a reduced length of time. A silicon substrate and a single crystal silicon device layer with...
7583871 Substrates for optical die structures  
Package substrates for optical die structures are generally described. In one example, an apparatus includes a package substrate having one or more plated through hole (PTH) structures, an optical...
7579200 Semiconductor light emitting apparatus and method of fabricating the same  
A semiconductor light emitting apparatus is proposed, which has thyristor without increasing number of constituent semiconductor layers, with large degree of freedom of selection of ON voltage. It...
7579198 Method for making backlight module  
An exemplary method for making a backlight module, the method includes steps in following order: providing a transparent base sheet and at least one light emitting diode; punching the base sheet to...
7575948 Method for operating photosensitive device  
A method for operating a photosensitive device is provided. At first, the photosensitive device is provided, which comprising a photo sensor circuit and a photo sensor, where the photo sensor is...
7577319 Semiconductor optical device and manufacturing method thereof  
A low reflective window structure in an existent electro-absorption optical modulator involves a trading off problem between the increase in the parasitic capacitance and the pile-up. This is...
7572655 Electronic devices having a layer overlying an edge of a different layer and a process for forming the same  
An electronic device includes a radiation-emitting component, a radiation-responsive component, or a combination thereof. In one embodiment, the electronic device includes a substrate and a first...
7572654 Method for making light emitting diode  
An exemplary light emitting diode ( 30 ) includes a light output unit ( 31 ), an optical lens ( 33 ) and a reflective film ( 35 ). The optical lens includes a light input surface ( 331 ) facing the...
7572483 Method of manufacturing optical sheet, optical sheet, planar lighting apparatus, and electro optical apparatus  
A method of manufacturing an optical sheet includes: discharging a liquid droplet discharged to one side surface of a sheet substrate; and curing the liquid droplet so that a protrusion is formed...
7569407 Methods of coating semiconductor light emitting elements by evaporating solvent from a suspension  
Semiconductor light emitting devices are fabricated by placing a suspension including phosphor particles suspended in solvent on at least a portion of a light emitting surface of a semiconductor...
7569406 Method for coating semiconductor device using droplet deposition  
Methods and systems for coating of semiconductor devices using droplets of wavelength conversion or phosphor particles in a liquid medium. A plurality of nozzles delivers a controlled amount of the...
7569405 Method of manufacturing light emitting device  
A method of manufacturing a light emitting device is provided which requires low cost, is easy, and has high throughput. The method of manufacturing a light emitting device is characterized in...
7566576 Gallium-containing light-emitting semiconductor device and method of fabrication  
An LED comprising a light-generating semiconductor region having an active layer sandwiched between two confining layers of opposite conductivity types. A cathode is arranged centrally on one of...
7563625 Method of making light-emitting diodes (LEDs) with improved light extraction by roughening  
Methods for fabricating a semiconductor light-emitting diode (LED) device with increased light extraction are provided. The method generally includes applying a mask to a surface of an LED wafer,...
7563626 Manufacturing method of complementary metal oxide silicon image sensor  
A manufacturing method of a CMOS image sensor including at least one of the following steps. Forming an under-structure including a photodiode, a metal wire, and an interlayer insulation film for...
7563628 Fabrication of optical waveguide devices  
Disclosed is a method of fabricating an optical waveguide device including the steps of forming a mask over a waveguide core material layer so as to leave a portion of the layer exposed, and...
7560296 Process for producing an epitalixal layer of galium nitride  
A method of manufacturing a low defect density GaN material comprising at least two step of growing epitaxial layers of GaN with differences in growing conditions, (a.) a first step of growing an...