Patent application number | Description | Published |
20090294795 | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME - A light emitting device includes a light emitting layer made of semiconductor; an upper electrode including a bonding electrode capable of connecting a wire thereto and a thin-wire electrode surrounding the bonding electrode with a spacing and including a junction with the bonding electrode, and a current diffusion layer provided between the light emitting layer and the upper electrode and made of semiconductor, the current diffusion layer including a recess that is formed in a non-forming region of the upper electrode and capable of emitting light emitted from the light emitting layer. | 12-03-2009 |
20100084669 | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME - A light emitting device and a method for manufacturing the same are provided. The light emitting device includes: a first substrate having electrical conductivity; a foundation layer; a bonded metal layer configured to bond one major surface of the foundation layer to the first substrate; a mask layer provided on the other major surface of the foundation layer, having a window, and made of an insulator; and a multilayer body selectively provided on the foundation layer exposed to the window, and including a light emitting layer. | 04-08-2010 |
20130270604 | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME - A light emitting device includes a light emitting layer made of semiconductor; an upper electrode including a bonding electrode capable of connecting a wire thereto and a thin-wire electrode surrounding the bonding electrode with a spacing and including a junction with the bonding electrode, and a current diffusion layer provided between the light emitting layer and the upper electrode and made of semiconductor, the current diffusion layer including a recess that is formed in a non-forming region of the upper electrode and capable of emitting light emitted from the light emitting layer. | 10-17-2013 |
20140175475 | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME - A light emitting device and a method for manufacturing the same are provided. The light emitting device includes: a first substrate having electrical conductivity; a foundation layer; a bonded metal layer configured to bond one major surface of the foundation layer to the first substrate; a mask layer provided on the other major surface of the foundation layer, having a window, and made of an insulator; and a multilayer body selectively provided on the foundation layer exposed to the window, and including a light emitting layer. | 06-26-2014 |