Shi-Hao
Shi-Hao Chen, Nantou City TW
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20100219866 | Apparatus and Methods for Programmable Power-Up Sequence - Circuits and methods for providing control of a power up sequence for supplying a gated power supply to a circuit portion. A power switch fabric is provided having more than two chains with more than two bits of control. The chains include power switches that are sequentially enabled in response to control signal to supply a virtual power supply to a gated circuit to support power gating. The power switches may include daughter switches and mother switches, where the mother switches are enabled later in time than the daughter switches. The enable signals to allow the virtual power supply to begin powering up may be timed to control the ramp up time, in rush current and peak current during the power up sequence of the virtual power supply. Methods for providing timing for the daughter and mother switches and enables to multiple chains in a power switch fabric are disclosed. | 09-02-2010 |
20110283130 | Power control manager - An automatically configurable power control unit (PCU) is described that can be configured and used to satisfy requirements of different power domain of an integrated circuit. When implemented the PCU is automatically configured into a power control manager (PCM) along with other PCU's used with additional power domains in the integrated circuit. The PCM dispatches power on and off commands to each PCU contained within the PCM, schedules power on and off sequences amongst a plurality of PCU controlled by the PCM, blocks inappropriate power mode commands and monitors the state of each power domain coupled to the various PCU controlled by the PCM. | 11-17-2011 |
Shi-Hao Chen, Hsinchu City TW
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20120072740 | Power Booting Sequence Control System and Control Method Thereof - The present invention discloses a power booting sequence control system and the control method thereof, which optimizes a power booting sequence of a plurality of power switches in an integrated circuit. An initial module initializes a target charge value, a preset current budget and a plurality of time intervals. A current lookup module obtains a booting current across a power switch from a built-in current lookup table. A first computing unit and a second computing unit compute a first and a second power switch numbers respectively. A processing module selects the small number of the first and the second power switch number to get a maximum number of power booting switches under the time intervals, and opens the maximum number of the power booting switches. Therefore, the system keeps the in-rush current value under the preset current budget and speeds up the ramp-up time in a power booting state. | 03-22-2012 |
Shi-Hao Lee, Panchiao City TW
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20110062861 | ORGANIC ELECTROLUMINESCENT DISPLAY PANEL - An organic electroluminescent display panel comprises a substrate, an anti-reflective layer, a light-shielding layer, a transistor and an organic light emitting diode. The substrate has an upper surface and a lower surface opposite to the upper surface. The anti-reflective layer is disposed above the upper surface of the substrate. The light-shielding layer is disposed directly above the anti-reflective layer and has an aperture to expose at least part of the anti-reflective layer. The transistor is disposed on the light-shielding layer. The organic light emitting diode is connected to the transistor and disposed directly above the at least part of the anti-reflective layer which is exposed via the aperture. | 03-17-2011 |
Shi-Hao Li, Panchiao City TW
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20090206747 | Organic Electro-Luminescence Device - A method of fabricating an organic electro-luminescence device comprising the steps of providing a substrate, an organic chamber, and a sputtering chamber, forming a hole injection layer on the substrate, forming a hole transport layer on the hole injection layer in the organic chamber, forming a light-emitting layer on the hole transport layer in the organic chamber, disposing a metal chelate material on the light-emitting layer and partially doping a CsF compound into the metal chelate material to forming an electron transporting layer in the organic chamber, forming a buffer layer on the electron transporting layer in the organic chamber, transferring the substrate, the hole injection layer, the hole transport layer, light-emitting layer, the electron transporting layer, and the buffer layer form the organic chamber to the sputtering chamber, and forming an electron injection layer on the buffer layer in the sputtering chamber | 08-20-2009 |
20100093121 | SYSTEM AND METHOD FOR DIFFERENTIATING PICTURES AND TEXTS - A dual emitting device includes a transparent substrate and an array of pixels. The array of pixels is disposed on the transparent, and each pixel of the array includes at least one first sub-pixel and at least one second sub-pixel. The first sub-pixel includes a first OLED driven by a first TFT, and a first sheltering layer on the first OLED. The second sub-pixel includes a second OLED driven by a second TFT, and a second sheltering layer formed between the transparent substrate and the second OLED. | 04-15-2010 |
20110175075 | Organic Electro-Luminescence Device - A method of fabricating an organic electro-luminescence device comprising the steps of providing a substrate, an organic chamber, and a sputtering chamber, forming a hole injection layer on the substrate, forming a hole transport layer on the hole injection layer in the organic chamber, forming a light-emitting layer on the hole transport layer in the organic chamber, disposing a metal chelate material on the light-emitting layer and partially doping a CsF compound into the metal chelate material to forming an electron transporting layer in the organic chamber, forming a buffer layer on the electron transporting layer in the organic chamber, transferring the substrate, the hole injection layer, the hole transport layer, light-emitting layer, the electron transporting layer, and the buffer layer form the organic chamber to the sputtering chamber, and forming an electron injection layer on the buffer layer in the sputtering chamber | 07-21-2011 |
Shi-Hao Liu, Hsinchu City TW
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20150300593 | OPTICAL FILM - An optical film includes a substrate, a plurality of first prism structures, and a plurality of second prism structures. The substrate includes a first surface and a second surface opposite thereto. The first prism structures are disposed on the first surface. Each of the first prism structures has plurality sets of first optical surfaces. The first optical surfaces belonging to the same set have the same absolute value of slope, and the first optical surfaces belonging to different sets have different absolute values of slopes, respectively. The second prism structures are disposed on the second surface. Each of the second prism structures has plurality sets of second optical surfaces. The second optical surfaces belonging to the same set have the same absolute value of slope, and the second optical surfaces belonging to different sets have different absolute values of slopes, respectively. | 10-22-2015 |