457results about How to "Thin and light" patented technology

A structure and method of manufacture for an improved multi-chip semiconductor package that reduces package resistance to a negligible level, and offers superior thermal performance. Housing of multiple dies is facilitated by providing electrically isolated lead frames that are separated from a common base carrier by a non-conductive layer of laminating material. A silicon die is attached inside a cavity formed in each lead frame. Direct connection of the active surface of the silicon die to the printed circuit board is then made by an array of solder bumps that is distributed across the surface of each die as well as the edges of the lead frame adjacent to each die.

There are provided a viewing angle controlling system which can be used in a display device for which peep-prevention and viewing-angle-control are required, and makes it possible to control the viewing angle of a display, and an image display device using the same.

The viewing angle controlling system includes: a first polarizer and a second polarizer which are each in the form of a film comprising an absorption dichroic material. The first polarizer has an absorption axis in its film plane, and the second polarizer has an absorption axis in the range of angle from 0 to 45° to the normal line of its film plane.

A nasal dilator and method of making nasal dilators are provided. The dilator may have

• • a composite base element of at least two regions, the base element having an outer surface and an inner surface,
  • the inner surface of the base element having a pressure-sensitive adhesive disposed thereon;
  • the base element further including a spring element which imparts return memory into the base element so that the base element returns towards a planar conformation during use. The spring element has elastic memory effected by differential properties in the at least two regions.

There are provided an infrared transmission filter, which is inexpensive, is capable of being sufficiently made lighter and thinner, has no incident angle dependency, and is excellent in permselectivity for infrared light, and an imaging device, which employs such an infrared transmission filter.

An infrared transmission filter 10 includes an infrared transmission base material 1 selectively transmitting light in an infrared wavelength range; and a short wavelength side infrared absorbing film 2 formed on one side of the infrared transmission base material 1 and containing a near-infrared absorbent having an optical absorption edge on a short wavelength side of a transmission wavelength band of the infrared transmission base material. An imaging device includes the infrared transmission filter 10.

A display device is provided which offers double-sided display and achieves a thin structure and also which prevents deterioration in display quality of each of front and back display units when an illumination unit such as a backlight is shared by these display units. The display device includes a first display unit having a display surface on the front surface thereof; a second display unit having a display surface on the rear surface thereof; and a common illumination unit interposed between the first display unit and the second display unit, for illuminating both the first display unit and the second display unit with light. The illumination unit includes a light-guiding member having a first light-emitting surface opposed to the first display unit and a second light-emitting surface opposed to the second display unit, and a transflector is interposed between the second light-emitting surface of the light-guiding member and the second display unit.

Provided are an all-solid state primary film battery, and a method of manufacturing the same. The all-solid state primary film battery includes: a first polymer current collector film including a first polymer film and a first conductive layer; a first electrode layer formed on the first conductive layer; a second polymer current collector film that includes a second polymer film and a second conductive layer; a second electrode layer formed on the second conductive layer; and a polymer electrolyte layer including aqua-based electrolytic solution, and is formed between the first electrode layer and the second electrode layer.

A touch panel and a touch liquid crystal display (LCD) using the touch panel are provided. The structure of the touch panel is directly formed on an upper polarizer instead of a glass substrate. Thereby, the process of integrating the touch panel and an LCD panel is simplified and the glass substrate of the touch panel is eliminated. Thus, the cost, the thickness and the weight of the touch LCD are reduced.

A novel holographic electric simulated flame generating device, characterized in that it comprises a light-diffusing plate and an electric circuit board disposed behind the light-diffusing plate; a group of LED electronic scanning light source array which irradiates directly upon the light-diffusing plate is disposed on the electric circuit board; each LED light on the LED electronic scanning light source array is controlled by a controller. The present invention attains simulated flaming effects by a specially processed light-diffusing plate and programming control method. It has the advantages of being noiseless, low-voltage, low power consumption and low manufacturing costs. The present invention is relatively simple in structure and therefore may be made lighter and thinner and then applied to a simulated flame apparatus as a flame generating device. As a result, the practical applications of the present invention are more diverse and human-oriented. It is widely applicable to people's daily life according to the concept of the products, and could create planar simulated flames, curved simulated flames and even 360 degrees encompassing three-dimensional flaming effect according to people's needs.

A display device and method for manufacturing the same are disclosed. The display device includes a first substrate, a second substrate, a touch-sensing element, and a liquid crystal. The first substrate has a first surface and a second surface thereon. The second substrate has a pixel array and is disposed on the second surface of the first substrate. The touch-sensing element locates on the first surface of the first substrate. Furthermore, the touch-sensing element includes a conductive layer, a patterned electrode, and a passivation layer. The patterned electrode is correspondingly located on the periphery of the first substrate, and electrically connected to the conductive layer. The passivation layer covers the conductive layer and the patterned electrode. In addition, the liquid crystal is disposed between the first substrate and the second substrate.

A touch panel includes a substrate, a plurality of first conductive elements, and a plurality of second conductive elements. Each of the first conductive elements includes a plurality of first conductive patterns and a plurality of first connection portions alternately connected with each other. The first conductive elements and the second conductive elements are intersected with each other and electrically insulated. Each of the second conductive elements includes a plurality of intersection portions respectively intersected with the first connection portions of each of the first conductive elements. A linewidth of the intersection portions is W1, and 100 μm<W1≦300 μm.

A gamma correction device and method thereof is described herein, in which gray-scale voltages may be generated that correspond with a plurality of gamma values. The gray-scale voltages may be generated by adjusting output ranges of the gray-scale voltages while fixing a gamma correction voltage on a constant level. The gamma correction device may include a gamma correction voltage generator generating a plurality of gamma correction voltages corresponding to a reference gamma value; a gray-scale voltage generation circuit dividing the gamma correction voltages to generate a plurality of sub gray-scale voltage sets each of which includes a sub gray-scale voltage corresponding to each gamma value; and a gray-scale voltage selection circuit outputting one of the sub gray-scale voltages of each sub gray-scale voltage set as a gray-scale voltage.

A pressure sensing input equipment includes a first electrode layer, a second electrode layer, a first substrate, and a pressure sensing chip. The first substrate is disposed between the first electrode layer and the second electrode layer. The first electrode layer includes first pressure sensing electrodes and first axial touch sensing electrodes. The first pressure sensing electrodes and the first axial touch sensing electrodes are alternately arranged and insulated from each other and do not overlap. The first pressure sensing electrodes are applied for detecting pressure magnitude. The first pressure sensing electrodes include a first end part and a second end part. The pressure sensing chip is electrically connected to the pressure sensing electrodes, and the pressure sensing chip determines the pressure magnitude by detecting, the resistance variation of the pressure sensing electrodes after pressured. With such design, the pressure sensing input equipment can achieve better pressure magnitude detection.

The invention provides an information preview method of flexible screen equipment, and the flexible screen equipment. The method comprises the steps that (S110) at least two sensors are disposed on relative positions of the flexible screen equipment, and bending direction information of the flexible screen equipment is acquired; (S120) when a judgment result indicates that the bending direction information is located in a preset direction, information of a to-be-displayed document in a display area will be extracted to generate a preview picture; and (S130) the size of the preview picture is adjusted according to the bending direction information, and a preview picture obtained after adjustment is displayed. According to the invention, the at least two sensors are disposed at relative positions of the flexible screen; with data collected by the at least two sensors, the bending direction information aiming at the flexible screen can be judged more effectively and accurately; and the preview picture can be adjusted according to the bending direction information, so a user's browsing habit of previewing information with the flexible screen equipment can be satisfied better.

The invention relates to a luminescent device capable of adjusting light emitting angles which comprises at least one directional light source and a light guide shade, wherein, the directional light source can emit light when electrically conducted with a control circuit, and the projection angle of the directional light source is adjustable; the light guide shade is provided with the directional light source inside and a light control microstructure inside, and the light control microstructure is formed by a plurality of microstructural surfaces provided with refraction or reflection property; through adjusting the projection angle of light emitted by the directional light source, the light can project to the different microstructural surfaces on the light control microstructure, thereby changing the light emitting angle of the light emitted from the light guide shade.

A back up pad of a grinding wheel includes two glass fiber layers and two carbon fiber layer attached to the glass fiber layer. The glass fiber layers and the carbon fiber layer are thermally compressed. The carbon fiber layer has a fabric construction of about 40-80 s/yarn×20-35 s/yarn (warp×fill).

A storage tank with a full-contact floating roof is provided with automatic drains that have drain openings that are elevated above the top surface of the deck of the roof. Tilting mechanisms are used to tilt the deck toward the drains, causing liquid on the deck surface to pool at the drains, rising to the level of the drain openings. Cables connected to elevated portions of the tank can be used to tilt the deck from above, and landing supports can be used to tilt the deck from below.

The invention discloses a method for collecting and manufacturing a suspension type thin-layer soil monolith, and relates to a method for collecting and manufacturing a soil monolith. The problem that the monolith hardly moves, lacks of continuity and integrity and has a severely damaged shape in the process of manufacturing the soil monolith is solved. The method comprises the following steps of: manufacturing a soil sampler, a movable sealing cap and a monolith supporting box; excavating a soil profile pit; cultivating a soil pillar with the same inner diameter as the soil sampler on the soil profile, and sleeving the soil pillar by using a soil sampler frame; flatly supporting the soil sampler and the soil pillar to the ground; invertedly fastening the smoothened soil pillar in the monolith supporting box coated with polyvinyl alcohol sol, and selecting different volume ratios of polyvinyl acetate emulsion to water according to different soil textures; spraying an adhesive on the soil pillar so as to make the adhesive naturally infiltrate saturation, and conveying the monolith after the adhesive is dry and the monolith is solidified; and exhibiting the monolith in a show window, and giving character and picture caption to the monolith. The method is suitable for collecting and manufacturing the thin-layer soil monolith.

A mobile terminal including a front body, a rear body slidably coupled to the front body such that the front and rear bodies are slidable between a closed position and an opened position, at least one of the front body and rear body including a transparent portion that can be can seen through, a wireless communication unit disposed in the front body and configured to wirelessly communication with at least one other terminal, and an transparent input module disposed in the transparent portion and configured to input information into the mobile terminal.