| Patent application number | Description | Published |
|---|
| 20090220868 | MASK AND DESIGN METHOD THEREOF - A mask and the design method thereof are provided. The mask includes a light-shielding area shielding off a light, wherein the light-shielding area includes a photonic crystal having a lattice constant, and a ratio of the lattice constant to a wavelength of the light is a specific value within a band gap of the photonic crystal. | 09-03-2009 |
| 20090268187 | EXPOSURE SYSTEM - An exposure system includes a light source for generating an exposure light, a mask, a lens system, and a bandwidth-filtering module for narrowing bandwidth of the exposure light. The mask, the lens system and the bandwidth-filtering module are sequentially disposed on a light path of the exposure light. | 10-29-2009 |
| 20100068630 | METHOD FOR MANUFACTURING PHOTO MASK - The present invention provides a method for manufacturing a photo mask. First, a transparent substrate is provided, and a patterned filling layer and a patterned mask layer are formed on the transparent substrate. Then, a crystal material layer is formed on the transparent substrate and the patterned mask layer to fill the spaces between the patterned filling layer. Thereafter, the patterned mask layer and the crystal material layer on the patterned mask layer are removed to form a patterned photonic crystal layer on the transparent substrate. Finally, the patterned filling layer is removed. | 03-18-2010 |
| 20110054014 | PRENYLFLAVANONE COMPOUNDS AND USES THEREOF - The present invention relates to new prenylflavanone compounds and a pharmaceutical composition comprising at least one of the compounds. | 03-03-2011 |
| Patent application number | Description | Published |
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| 20100147659 | Moisture-proof push-type switch module - A moisture-proof push-type switch module includes a first casing unit, a second casing unit, a first movable structure, and a push structure. The first casing unit has a first outer moisture-proof structure disposed around its outer side. The first casing unit has a first receiving room, a second receiving room, and an opening communicating between the second receiving room and the external environment. The second casing unit is mated with the first casing unit. The second casing unit has a second outer moisture-proof structure and a first movable element moisture-proof structure, and the first outer moisture-proof structure and the second outer moisture-proof structure are mated with each other. The first movable structure has a first movable element mated with the first movable element moisture-proof structure. The push structure passes through the opening in order to selectably push the first movable element. | 06-17-2010 |
| 20100147664 | Moisture-proof rotary switch structure and method for manufacturing the same - A moisture-proof rotary switch structure includes a casing unit, a substrate unit and a rotary unit. The casing unit has a casing, a first opening formed on one part of a top surface of the casing and a second opening formed on a bottom side of the casing, and the other part of the top surface of the casing is sealed. The substrate unit is disposed on the bottom side of the casing for sealing the second opening, and the substrate unit has a substrate and a plurality of conductive areas formed on a top surface of the substrate. The rotary unit has a rotary body and a conductive piece disposed around the rotary body. The conductive piece is selectably electrically connected between two of the conductive areas, and the rotary body has a top portion passing through the first opening and being exposed above the casing. | 06-17-2010 |
| 20100147669 | Rotary combined switch structure with multistage switch function - A rotary combined switch structure with multistage switch function includes a casing unit, a switch unit and a rotary unit. The casing unit has a casing, a first opening formed on a top side of the casing and a second opening formed on a bottom side of the casing. The switch unit is disposed under the casing. The rotary unit has a rotary body. The rotary body has a top portion passing through the first opening and exposed above the casing, and the rotary body has a bottom portion passing through the second opening and exposed under the casing in order to selectably turn on or turn off the switch unit. | 06-17-2010 |
