摘要:
The present invention is related to a light-emitting device. The present invention illustrates a vertical light-emitting device in one embodiment, comprising the following elements: a conductive substrate includes a through-hole, a patterned semiconductor structure disposed on a first surface of the substrate, a first bonding pad and a second bonding pad disposed on a second surface of the substrate, a conductive line passing through the through-hole connecting electrically the semiconductor structure layer, and an insulation layer on at least one sidewall of the through-hole insulates the conductive line form the substrate. The present invention illustrates a horizontal light-emitting device in another embodiment, comprising the following elements: a substrate includes a first tilted sidewall, a patterned semiconductor structure disposed on a first surface of the substrate, a first conductive line is disposed on at least the first tilted sidewall of the substrate and connecting electrically the patterned semiconductor structure.
摘要:
A touch panel roll and a manufacturing method thereof are provided. The method includes providing a first structure roll and a second structure roll. A manufacturing method of the first structure roll includes forming an opening in a first flexible substrate, wherein conductive lines respectively connected with electrodes extend to the opening. A manufacturing method of the second structure roll includes forming conductive lines respectively connected with electrodes and independent conductive lines corresponding to the conductive lines in the first structure roll on a second flexible substrate, wherein one end of each conductive line in the second structure roll is located at a position corresponding to the opening. The method further includes laminating the first structure roll and the second structure roll by a roll-to-roll process.
摘要:
An embodiment of the invention discloses an optoelectronic semiconductor device comprising a semiconductor system capable of performing a conversion between light energy and electrical energy; an interfacial layer formed on at least two surfaces of the semiconductor system; an electrical conductor; and an electrical connector electrically connecting the semiconductor system to the electric conductor.
摘要:
A light-emitting device and manufacturing method thereof are disclosed. The light-emitting device includes a substrate, a semiconductor light-emitting structure, a filter layer, and a fluorescent conversion layer. The method comprises forming a semiconductor light-emitting structure over a substrate, forming a filter layer over the semiconductor light-emitting structure, and forming a fluorescent conversion layer over the filter layer.
摘要:
An embodiment of the invention discloses a wavelength converting system capable of emitting a second electromagnetic radiation having a second wavelength in response to a first electromagnetic radiation having a first wavelength, wherein an energy level of the first electromagnetic radiation is higher than that of the second electromagnetic level, and a positive correlation is between the first wavelength and the second wavelength.
摘要:
A light-emitting device comprises a channel structure in the semiconductor layer for connecting an electrode and an ohmic contact layer by means of a substrate transfer process including a wafer-bonding process and a substrate-lifting-off process. The channel structure is formed in the semiconductor stack for electrically connecting the ohmic contact layer and the electrode and driving the current into the light-emitting device. Thereby, a horizontal type or a vertical type of light-emitting device has a good ohmic contact and high light efficiency.
摘要:
An embodiment of the invention discloses an optoelectronic semiconductor device comprising a semiconductor system capable of performing a conversion between light energy and electrical energy; an interfacial layer formed on at least two surfaces of the semiconductor system; an electrical conductor; and an electrical connector electrically connecting the semiconductor system to the electric conductor.
摘要:
A color cholesteric liquid crystal display device and a manufacturing method for the same are proposed. A color cholesteric liquid crystal display device has a bistable single-layer or stacked structure. The display is made of cholesteric liquid crystal material via an inkjet process and ultraviolet exposure processes that induce a phase separation reaction. In addition, the display provided in the present invention enhances the reflective brightness. Furthermore, the techniques of the present invention can be applied to make flexible color cholesteric liquid crystal display devices.