35results about How to "Improve visual confirmation" patented technology

Provided is an antenna for a vehicle with light-emitting bodies in which the characteristics of an antenna element can be maintained and visibility can be improved. The antenna is characterized by comprising a base (21), an antenna element (42) placed on the base (21), light-emitting bodies (52) positioned lower than the antenna element (42), and a case (24) for covering and accommodating the antenna element (42) from above, the case (24) being made of a light-permeable material and the bottom end open edge of the case being placed on the peripheral edge of the base (21).

This LCD device (100) is characterized in that a first transparent substrate (10) on a surface thereof facing a liquid crystal layer (24) is provided with a plurality of light-absorbent resin layer patterns (1), a plurality of metal layer patterns (2), a transparent resin layer (5), and a plurality of transparent electrode patterns (6), laminated in that order; openings are formed in the plurality of light-absorbent resin layer patterns (1) and the plurality of metal layer patterns (2), and are formed to identical shape viewed in the lamination direction; the plurality of metal layer patterns (2) are arranged to line up in a first direction in a mutually insulated state; the plurality of transparent electrode patterns (6) are arranged to line up in a second direction orthogonal to the first direction in a mutually insulated state; the metal layer patterns (2) have at least a copper layer, or an alloy layer in which copper is the principal material; the liquid crystal molecules of the liquid crystal layer (24) have negative dielectric constant anisotropy, and an initial orientation that is a vertical orientation; the display unit produces a normally blank mode display; and the frequency of the touch driving voltage and the liquid crystal driving voltage are different.

According to the present invention, the present invention, in a light guide plate (image display element) having a diffraction grating and an image display device using the light guide plate, the brightness of the image recognized by the user is improved, and the visual confirmation is improved. The light guide plate including an incident diffraction grating which diffracts incident imaging light,an exit diffraction grating through which the imaging light goes out, and an intermediate diffraction grating existing in optical paths from the incident diffraction grating to the exit diffraction grating. In this light guide plate, a periodic linear corrugated pattern is formed as the incident diffraction grating, and when an imaginary line is established that passes through an incident point of imaging light onto the incident diffraction grating and is parallel with a periodic direction of the corrugated pattern, the intermediate diffraction grating has a first region on one side of the imaginary line and a second region on another side of the imaginary line.

The invention provides a meter unit for motorcycles, which is directed to reduce the meter unit in size and to improve the manipulating ease of switches disposed in the meter unit. A meter unit (38) is arranged in an opening for meters disposed in a handlebar cover (16) of a motorcycle. A lens joined to the upper part of an upper case of meter cases covers the top face of a dial plate. The upper case includes opaque parts (103,104) bulging out toward the lens, and switch manipulating elements (100,101) are fitted to the opaque parts (103,104). The dial plate (110) is common to multiple instruments (92, 93, 94), and the display region of the multiple instruments is partitioned by the opaque parts. The switch manipulating elements (100,101) are intended for manipulating switches (132) on a board (108) positioned lower than the dial plate (110). The rear flanks of the switch manipulating elements are covered by reverse parts (134) of the opaque parts.

Disclosed is a piezoelectric component (1) comprising a piezoelectric transducer (10) wherein a pair of electrodes (20a, 20b) are formed on both major surfaces of a piezoelectric substrate (11), a pair of frame members (30a, 30b) fitted to both major surfaces of the piezoelectric transducer (10), a pair of sealing substrates (40a, 40b) composed of a light-transmitting resin material and so fitted as to cover the frame members (30a, 30b), opaque coating layers (50a, 50b) respectively formed on the sealing substrates (40a, 40b), and a pair of input / output terminal electrodes (61a, 61b) respectively connected to the electrodes (20a, 20b). By having such a constitution, the state of sealed space and sealing widths of the frame members (30a, 30b) can be checked by visual examination such as direct visual observation or image recognition, and thus a highly reliable piezoelectric component (1) can be obtained. In addition, a mark can be made on the coating layers (50a, 50b).

The invention provides an image display mirror for a vehicle. The image display mirror includes a half transparent and half reflecting mirror and an image display apparatus, reduces an influence of a reflected image generated by the half transparent and half reflecting mirror, and is excellent in visual conformation of an image displayed on the image display apparatus. The image display mirror for the vehicle is equipped with a first polarizing plate arranged so as to be rotatable in a plane, the half transparent and half reflecting mirror having a reflection axis and configured to reflect polarized light, and the image display apparatus in the stated order from a viewer side, in which: the first polarizing plate has a polarizer; a rotation of the first polarizing plate changes an angle of an absorption axis of the polarizer relative to a reflection axis of the half transparent and half reflecting mirror when an image is not displayed on the image display apparatus and when the image is displayed thereon; when the image is not displayed, the absorption axis of the polarizer and the reflection axis of the half transparent and half reflecting mirror are perpendicular to each other; and when the image is displayed, the absorption axis of the polarizer and the reflection axis of the half transparent and half reflecting mirror are parallel to each other.

The present invention aims to provide an image reading apparatus whose placement area is small and which can obtain an excellent image. An image reading apparatus includes a contact glass, a frame for holding the contact glass, an installation device disposed to the frame so that the contact glass can be held in a substantially vertical state, and a scanning device for reading a document along the contact glass substantially vertically held. The characteristic of the image reading apparatus is that the reading of the document is carried out by elevating or lowering the scanning device.

The present invention provides a laminated electronic component having a shielding layer on the outer surface and a highly recognizable mark, characters, numbers, etc. display on the top surface, and having a high yield rate. It includes: a laminated body 1, laminated with ceramic layers 1a-1h, having a bottom surface B, a top surface U, and a side surface S; at least one concave portion 8 is formed on the top surface U of the laminated body 1, and represents at least one of symbols, letters and numbers and electrodes 3, 4, 5, 6 formed between the layers of the laminated body 1, also equipped with a shielding layer 9 formed on the top surface U and the side surface S of the laminated body 1, on the inner bottom surface of the recess 8 of the laminated body 1 The electrode non-formation area NE where electrodes 3, 4, 5, and 6 are not formed is provided directly below the , and the thickness of the electrode non-formation area NE is set to be greater than or equal to the depth of the recess 8 starting from the inner bottom surface of the recess 8 .

The present invention provides a lighting device for a vehicle in which designability and external visibility are improved while suppressing an increase in component costs. The headlamp includes an LED light source, a substrate on which the LED light source is mounted, and a reflection member that reflects light irradiated from the LED light source. The reflective member includes: a reflective mirror having a first reflective surface that is disposed in an irradiation direction of the LED light source relative to the LED light source and that reflects light irradiated from the LED light source to the outside; a second reflective surface that It is arranged on the irradiation direction of the LED light source relative to the LED light source, and is provided separately from the first reflective surface, and reflects the light irradiated from the LED light source; and a third reflective surface, which faces the side opposite to the LED light source, and The light reflected by the second reflective surface is reflected to the outside.

The light guide part (30) of the head-up display device of the present invention is provided with: a first phase element (32), which is arranged on the optical path (OP), and converts the linearly polarized display light from the projection part (10) into circularly polarized light, and has a reflective surface (33) facing the projection component side and arranged to be able to reflect light from the projection component side to the projection component side; the second phase element (37), which is configured on the optical path at a higher position than the first phase element (32) At a position close to the projection component side, a phase difference of 1 / 4 wavelength is given to the display light converted into circularly polarized light by the first phase element (32), thereby being converted into linearly polarized light; and a linear polarizer (47), which is disposed on the optical path at a position closer to the projection component side than the second phase element (37), guides the light whose polarization direction is along the light guide axis, and guides the polarization direction along the direction perpendicular to the light guide axis The light of the light-shielding axis is blocked, and the display light is guided to the projection part side by aligning the light-guiding axis with the polarization direction of the display light converted into linearly polarized light by the second phase element (37).

The invention provides a vehicle periphery monitoring device, a control method and a storage medium. The vehicle periphery monitoring device includes: a side rear imaging unit that captures an image of the side rear of a vehicle; a rear imaging unit that captures an image of the rear of the vehicle; a detection unit that detects objects present in a side-rear overlapping region overlapping the rear image captured by the rear imaging unit in the side-rear image captured by the side rear imaging unit, and a rear overlapping region overlapping the side-rear image in the rear image; a determination unit that determines whether or not the objects detected by the detection unit include a specific object that is visually confirmed only in either a side-rear overlapping region in the side-rear image or a rear overlapping region in the rear image; and a display control unit which, when it is determined by the determination unit that the specific object is included, superimposes a specific object display image corresponding to the specific object in a rear image or a rear image on the side where the specific object is not visually confirmed, and displays the image on at least one display unit provided in the interior of the vehicle.