| Patent Number |
Title Of Patent |
Date Issued |
| 7402508 |
Bump structure and method of manufacturing the same, and mounting structure for IC chip and circ |
July 22, 2008 |
| The invention provides a bump structure whose mounting position, shape, and size are favorably controlled and to a method of manufacturing the same. The bump structure of the invention can be provided on an insulating layer and includes a protruding part made of resin obtained by har |
| 7382813 |
Surface-emitting type semiconductor laser and method for manufacturing the same |
June 3, 2008 |
| A surface-emitting type semiconductor laser includes a first mirror, an active layer formed above the first mirror, a second mirror formed above the active layer, a first electrode formed above the second mirror, and a second electrode formed above the first electrode, wherein each of th |
| 7342259 |
Optical element |
March 11, 2008 |
| An optical element includes a substrate, a columnar section that is formed above the substrate and has an upper surface for light emission or light incidence, a first protection layer formed above the substrate in a region including at least a circumference of the columnar section, a |
| 7339970 |
Surface light emitting element, optical module, light transmission device |
March 4, 2008 |
| To provide a surface light emitting element capable of maintaining characteristics of the surface light emitting element and accurately detecting emitted light. A surface light emitting element includes a light emitting element part, provided on a semiconductor substrate and emitting |
| 7324573 |
Method of fabricating surface-emission type light-emitting device, surface-emitting semiconducto |
January 29, 2008 |
| A method of fabricating a surface-emission type light-emitting device which emits light in a direction perpendicular to a semiconductor substrate, includes the following steps (a) to (e). (a) A step of forming a column-shaped section by etching at least a part of a multilayer film. ( |
| 7312508 |
Optical element, and its manufacturing method |
December 25, 2007 |
| To provide an optical element including a surface-emitting type semiconductor laser and an photodetector element, having a desired plurality of dielectric layers, and its manufacturing method. An optical element in accordance with the present invention includes a surface-emitting typ |
| 7312476 |
Optical element and its manufacturing method |
December 25, 2007 |
| To improve the reliability of an optical element and its manufacturing method. An optical element 100 includes a substrate 110, a columnar section 130 formed above the substrate 110 and having an upper surface 132 for light emission or incidence, a resin layer 140 formed above the su |
| 7307250 |
Light-receiving element and manufacturing method of the same, optical module and optical transmi |
December 11, 2007 |
| To provide a light-receiving element capable of high-speed operation including an optical member whose setting position, shape and size are advantageously controlled and its manufacturing method, and an optical module and an optical transmitting device including the light-receiving e |
| 7291278 |
Electrode forming method |
November 6, 2007 |
| An electrode forming method with an excellent yield, includes: (a) forming an adhesion preventing member having a predetermined pattern on a base member: (b) forming a conductive layer on the base member and the adhesion preventing member; and (c) forming an electrode having a predet |
| 7261474 |
Connection structure between optical element and optical fiber, connection method thereof, and o |
August 28, 2007 |
| To provide a connection structure between an optical element and an optical fiber, which makes it possible to inexpensively secure optical transmission between the optical element and the optical fiber. A connection structure between an optical element and an optical fiber of include |
| 7245646 |
Surface-emitting type semiconductor laser and its manufacturing method, and optical module |
July 17, 2007 |
| To provide a surface-emitting type semiconductor laser that has good luminescence property and can be driven at high speeds, and its manufacturing method. In a surface-emitting type semiconductor laser having a first mirror, an active layer and a second mirror formed above a substrat |
| 7242704 |
Optical element, and its manufacturing method |
July 10, 2007 |
| To provide an optical element including a surface-emitting type semiconductor laser and an photodetector element, which can be processed with a high accuracy, and its manufacturing method. An optical element in accordance with the present invention includes a surface-emitting type se |
| 7221693 |
Surface-emitting type semiconductor laser, optical module, and optical transmission device |
May 22, 2007 |
| Exemplary embodiments of the present invention include surface-emitting type semiconductor lasers including photodetector sections, which have a degree of freedom in designing its structure and are capable of high-speed driving. A surface-emitting type semiconductor laser in accordan |
| 7220952 |
Electro-optical element and method for manufacturing thereof, optical module and method for driv |
May 22, 2007 |
| An electro-optical element is provided including a light-emitting element part and a light-receiving element part. An electro-optical element includes a light-emitting element part and a light-receiving element part having an optical surface and formed on the light-receiving element part |
| 7215849 |
Connection structure between optical fibers on a substrate and connection method for coupling th |
May 8, 2007 |
| To provide a connection structure between optical fibers and a connection method to couple optical fibers that make it possible to secure optical transmission, a connection structure between optical fibers includes a plurality of optical fibers, a base member provided over a substrate, a |
| 7197212 |
Optical waveguide and method of manufacturing the same, circuit board, optical module, and optic |
March 27, 2007 |
| To provide an optical waveguide in which the mounting position, form, and size are favorably controlled, and a method of manufacturing the same an optical waveguide includes discharging a liquid material onto a substrate to form an optical waveguide precursor and hardening the optical |
| 7187702 |
Surface-emitting light emitting device, manufacturing method for the same, optical module, and o |
March 6, 2007 |
| To provide a surface-emitting light emitting device including an optical member whose mounting position, form, and size have been favorably controlled, and a method of manufacturing the same, as well as an optical module and an optical transmission apparatus that include this surface |
| 7179728 |
Optical component and manufacturing method thereof, microlens substrate and manufacturing method |
February 20, 2007 |
| The invention provides an optical component whose siting, shape and size are well controlled and a method of manufacturing such an optical component. The optical component of the present invention includes a base member disposed on a substrate, and an optical member disposed on the top |
| 7157743 |
Surface-emitting light-emitting device and method of manufacturing the same, optical module, and |
January 2, 2007 |
| A surface-emitting light-emitting device, which can control optical characteristics of emitting light and the manufacturing method thereof, an optical module which includes the surface-emitting light-emitting device, and a light-transmission device are provided. A surface-emitting li |
| 7155090 |
Optical device and method for manufacturing the same, optical module, and optical transmission d |
December 26, 2006 |
| Exemplary embodiments of the present invention provide optical devices including optical members whose disposed positions, shapes and sizes are excellently controlled, and methods for manufacturing the same, and to provide optical modules and optical transmission devices that include the |
| 7150568 |
Light-receiving element, manufacturing method for the same, optical module, and optical transmit |
December 19, 2006 |
| To provide a light-receiving element that is capable of high-speed operation and includes an optical element with controlled setting position, shape and size, a manufacturing method for the light-receiving element, and an optical module and an optical transmitting device including th |
| 7126977 |
Surface emitting semiconductor laser and manufacturing method thereof, light module, light trans |
October 24, 2006 |
| The invention provides surface emitting semiconductor laser where a transverse mode is controllable stably, a method of manufacturing it and a light module and a light transmission device including the surface emitting semiconductor laser are provided. A surface-emitting laser of the |
| 7116854 |
Optical element array, optical module, and optical transmission device |
October 3, 2006 |
| To provide a optical element array in which a plurality of optical elements can be monolithically integrated, and each of the optical elements can be independently driven. A optical element array in accordance with the present invention includes a plurality of optical elements having |
| 7111992 |
Connection structure between optical element and optical fiber, connection method thereof, and o |
September 26, 2006 |
| The invention provides a connection structure between an optical element and an optical fiber, which makes it possible to inexpensively secure optical transmission between the optical element and the optical fiber. A connection structure of an optical element and an optical fiber of the |
| 7064907 |
Optical part and its manufacturing method |
June 20, 2006 |
| The invention provides an optical part, whose set-up position, shape, and size are properly controlled, and its manufacturing method. The optical part of this invention can include a substrate having an optical surface, a spire part being set up in a manner of surrounding the optical sur |
| 6944371 |
Lens-integrated optical fiber and production method thereof, optical module, and optical transmi |
September 13, 2005 |
| To provide a lens-integrated optical fiber with low cost and well controlled optical properties, and production method thereof a lens-integrated optical fiber includes an optical fiber and a lens mounted on an end face of the optical fiber. |
| 6900069 |
Method of fabricating surface-emission type light-emitting device, surface-emitting semiconducto |
May 31, 2005 |
| A method of fabricating a surface-emission type light-emitting device which emits light in a direction perpendicular to a semiconductor substrate, includes the following steps (a) to (e). (a) A step of forming a column-shaped section by etching at least a part of a multilayer film. (b) |
| 6859476 |
Surface-emitting semiconductor laser and method of manufacturing the same |
February 22, 2005 |
| A surface-emitting semiconductor laser having a light-emitting region and a non-light-emitting region, the light-emitting region emitting light in a direction perpendicular to a semiconductor substrate. The light-emitting region includes a resonator formed on the semiconductor substrate. |
| 6751242 |
Surface emitting semiconductor laser and surface emitting semiconductor laser array |
June 15, 2004 |
| A surface emitting semiconductor laser capable of controlling the polarization direction of laser light and a surface emitting semiconductor laser array. In a surface emitting semiconductor laser, a resonator is formed on a semiconductor substrate in the perpendicular direction, from |
| 6693707 |
Method of inspecting surface-emitting semiconductor laser and inspection device for surface-emit |
February 17, 2004 |
| The present invention is a method of inspecting a surface-emitting semiconductor laser in which a resonator is formed in a vertical direction on a semiconductor substrate. The surface-emitting semiconductor laser to be inspected includes a pillar portion in at least part of the resonator |
| 6631152 |
Surface emitting semiconductor laser and method of manufacturing the same |
October 7, 2003 |
| A surface emitting semiconductor laser of the present invention comprises a resonator formed on a semiconductor substrate having Miller indices (100). The resonator includes a pillar portion, and a current constriction layer is formed in this pillar portion. In the plane including the cu |
| 6526323 |
Decentralized supervisory control system |
February 25, 2003 |
| A distributed control device in a decentralized supervisory control system comprises an I/O interface, a data storage section for storing PIO data from a controller and additional information such as data obtention time, a time obtention section for adding a time to the data when the dat |
| 5723170 |
Method of forming fluorescent screen of cathode ray tube |
March 3, 1998 |
| A method of forming a phosphor layer of a fluorescent screen of a CRT, having a good screen quality by properly managing the dissolution of a water glass and barium acetate occurring in a covering water step and improve the uniformity. A phosphor layer is formed on an inner surface of |
