Raydium Semiconductor Corporation

Benq Corporation

Other

Au Optronics Corporation

Qisda Corporation

Ta-Yuan Lee

Chung-Cheng Chou

Fung-Hsu Wu

Cheng-Hsien Liu

Long Hsu

Chen Peng

Sheng-Yang Tseng

William Wang

Hsin-Nan Lin

Jin-Yuh Lu

Hsin-Che Hsieh

Wen-Fa Sung

Liu-Yi Huang

Wai William Wang

Ping Li

Wei-Chung Hsu

Ai-Tang Chang

Chun-Chin Huang

Hwan-Rong Lin

A color calibrator used to correct the display color of a display device is provided. The color calibrator includes a color correction module, a cover and a combiner. The color correction module includes a color correction unit for correcting the display color. The cover is connected to the color correction module to selectively expose or cover the color correction unit. The combiner is disposed on the cover, and the combiner is connected to the display device when the cover exposes the color correction unit.

Color calibrator

An apparatus of generating an optical tweezers with momentum and method thereof and an optical tweezers photo-image for guiding particles are provided. The apparatus generates at least one optical tweezers on an examined object that carries at least one particle. The apparatus includes a laser source, a diffractive optical element and a convergent lens. The laser beam from the laser source passes through the diffractive optical element to produce a diffractive pattern. The laser beam is then received by the convergent lens and then to be focused on a plane of the examined object. The optic axis of the convergent lens is substantially not perpendicular to the plane of the examined object, so that the laser beam is projected onto the plane of the examined object in a skewed manner for providing a lateral momentum to move the particle.

Apparatus of generating an optical tweezers with momentum and method thereof and photo-image for guiding particles

An apparatus of generating optical tweezers with momentum is provided for providing optical tweezers with a first momentum on a test piece. The apparatus comprises a laser source, a diffractive optical element (DOE) and a lens. The laser source is for outputting a laser beam. The DOE has a first phase-delay picture, and the laser beam forms a diffraction pattern after passing the first phase-delay picture. The lens is for receiving and focusing the diffraction pattern on the test piece to form the first optical tweezers with the first momentum. The lens has an optical axis intersecting the DOE at an optical intersection point, a geometric center of the phase-delay picture has a displacement vector relative to the optical intersection point and a direction of the first momentum is related to a direction of the displacement vector.

Apparatus and method of generating optical tweezers with momentum

An optical tweezers lifting apparatus is provided. The optical tweezers lifting apparatus includes an optical tweezers and a particle-lifting device. The particle-lifting device includes a substrate and a plurality of electrodes that are disposed on the bottom of a flow path in the substrate. When a dielectrophoresis (DEP) solution with a plurality of floating particles is conducted into the flow path and upon those electrodes and a voltage is applied to these electrodes, these particles would be driven by a negative DEP force to move upward to a specific depth in the flow path. Meanwhile, the optical tweezers of the apparatus is selectively focused at the specific depth in the flow path.

Optical tweezers lifting apparatus

An optical tweezers controlling device including a light source, an objective lens and a focus adjusting unit is provided. The focus adjusting unit disposed between the light source and the objective lens includes a mirror set and a zoom lens set. The mirror set has at least a mirror. The mirror is rotatable such that after a light of the light source is projected to the mirror, the reflective direction of the light reflected from the mirror is changeable. The zoom lens set has at least a zoom lens disposed in accordance with the mirror. By rotating the mirror or changing the focal length of the zoom lens, the focusing location of the light changes on the focal plane of the objective lens or in the front or the rear of the focal plane.

Optical tweezers controlling device

An apparatus and a method for changing optical tweezers are provided. The apparatus includes a diffractive optical element (DOE), a mask unit and an objective lens. The DOE includes a plurality of phase delay patterns. The mask unit includes a plurality of mask patterns that correspond to the phase delay patterns, respectively, wherein at least a portion of the mask patterns are complementary. A laser beam passing through each phase diffractive pattern correspondingly passes through each mask pattern to generate a compound diffractive pattern. The objective lens receives the compound diffractive pattern and focuses it on an examining object to form an optical tweezers.

Apparatus and method for changing optical tweezers

A display apparatus includes a panel, a first light source, a second light source, a first light guide plate, a second light guide plate, and a processor. The panel includes a first area for displaying a first data and a second area for displaying a second data. The first light guide plate corresponding to the first area reflects the light provided by the first light source to the first area. The second light guide plate corresponding to the second area reflects the light provided by the second light source to the second area. The processor determines the states of the first light source and the second light source. The first or second light source is not operated all the time so as to conserve the power.

Display apparatus and light guide plate thereof

An input device allowing the user to quickly differentiate between the input states is provided. The input device includes a cap, a first light source, a second light source and a control module. The first light source radiates a first light of a first color and the second light source radiates a second light of a second color. The cap includes a first portion and a second portion. The first portion displays the light of the first light. The second portion displays the light of the second light. When the input device is in a first state, the control module controls the first light source to radiate the first light to illuminate the first portion. When the input device is in a second state, the control module controls the second light source to radiate the second light to illuminate the second portion.

Input device

Disclosed is a high contrast PDP, comprising a glass substrate, shielding masks, patterned black matrices, transparent electrodes, display electrodes, a dielectric layer, an MgO layer. A black matrix layer is formed on the discharge region and the non-discharge region of the glass substrate and defined into shielding matrices and patterned black matrices respectively. Transparent electrodes are formed on the shielding mask, and display electrodes are formed on the transparent electrodes. The dielectric layer and MgO layer are sequentially formed over the whole glass substrate. The black matrix layer can consist of Cr/Cr O , Fe/Fe O or black low melting-point glass. The transparent electrodes can consist of ITO or stannic oxide. The display electrodes can consist of Cr/Cu/Al, Cr/Al/Cr or Ag. The dielectric layer can consist of lead oxide or silicon oxide.

High contrast PDP and a method for making the same

A key-pressing circuit has a control unit, a first charge storage circuit, and a key matrix circuit. The control unit has a controlling port and a detecting port, and the controlling port can be in either a grounded state or a floating state. The first charge storage circuit has a charging port that connects to the detecting port of the control unit. The key matrix circuit has a plurality of resistors and an associated plurality of switches. The resistors are connected together in series, forming a series resistor circuit that has a first end and a second end. One end of each switch connects to an end of its associated resistor. The other end of each switch connects to the controlling port of the control unit. The first end of the series resistor circuit connects to the charging port of the first charge storage circuit. The detecting port detects if the charging port of the first charge storage circuit reaches a predetermined voltage. The control unit measures the time period from when the controlling port is set to a grounded state till the detecting port detects a predetermined voltage, and the control unit determines the corresponding position of the actuated switch according to this time period.

Growing community of inventors

Taipei County, Taiwan

Ta-Yuan Lee