摘要:
A lens holder (6) has: a lens holding section (21), which elastically holds a flange (17) of a lens (5); a section to be pressed (22), which is positioned to surround the lens holding section (21), and is fixed to a substrate (3) by being pressed to the substrate by means of a holder fixing means (2); and connecting sections (23, 24), which partially connect to each other the lens holding section (21) and the section to be pressed (22). The height of the section to be pressed (22) from the substrate (3) is more than the height of the lens holding section (21) from the substrate (3), and the lens holding section (21) is not in contact with the holder fixing means (2).
摘要:
A socket assembly for accommodating an IC chip or package (IC) provided with a socket body having a generally rectangular configuration. A plurality of flat plate-like contact pins are arranged forming rows in parallel with each other so as to form rows along four sides of the socket body, respectively. Each contact pin has a base portion and an arm which extends curved upward from the base portion. An upward contact portion for coming into contact with a terminal of an IC is formed on one end of the base portion of the contact pin, and a connecting portion for the connection to the printed circuit board is formed on the other end of the base portion. Four sliders are arranged along the four sides of the socket body, respectively. Each slider is supported by the base portions and arms of the row-forming contact pins and can move between an open position for accommodating the IC and a pressing position for pressing against the IC by an elastic force of the arms to bring the terminals of the IC into press-contact with the contact portions of the contact pins.
摘要:
A socket assembly for accomodating an IC chip or package (IC) provided with a socket body having a generally rectangular configuration. A plurality of flat plate-like contact pins are arranged forming rows in parallel with each other so as to form rows along four sides of the socket body, respectively. Each contact pin has a base portion and an arm which extends curved upward from the base portion. An upward contact portion for coming into contact with a terminal of an IC is formed on one end of the base portion of the contact pin, and a connecting portion for the connection to the printed circuit board is formed on the other end of the base portion. Four sliders are arranged along the four sides of the socket body, respectively. Each slider is supported by the base portions and arms of the row-foring contact pins and can move between an open position for accommodating the IC and a pressing position for pressing against the IC by an elastic force of the arms to bring the terminals of the IC into press-contact with the contact portions of the contact pins.
摘要:
A display panel inspection socket has a socket body for holding a display panel having electrode terminals arranged on at least one side of the surface of an insulating base plate. Contacts are formed on contact films attached to the socket body. An elastic supporting member extends along a direction of arrangement of the electrode terminals and supporting the back surfaces of the contact films is attached to the socket body. A clip member is attached on the side of the socket body so as to grip the socket body and the insulating base plate of the display panel. When the clip member is moved from a releasing position to a pressing position, the back surface of the insulating base plate of the display panel is pressed by the clip member. This moves the electrode terminals of the display panel and the contacts on the contact films are electrically connected under a required contact pressure.
摘要:
A contact film 14 is attached to the socket body 11 for holding the substrate 2 of the display panel in a manner enabling adjustment of the position. The contact film has interconnection patterns 15 and 16 for contact with electrodes provided on the substrate of the display panel at one side. The contact film is elastically supported by the elastic supporting member 24 at the back of the interconnection pattern. The display panel is pressed by the panel pressing member 25 at the back of the electrodes. A sliding sheet 32 is interposed slidably with respect to the contact film between the elastic supporting member and contact film, so sticking of the elastic supporting member and contact film can be prevented.
摘要:
A lens holder (6) has: a lens holding section (21), which elastically holds a flange (17) of a lens (5); a section to be pressed (22), which is positioned to surround the lens holding section (21), and is fixed to a substrate (3) by being pressed to the substrate by means of a holder fixing means (2); and connecting sections (23, 24), which partially connect to each other the lens holding section (21) and the section to be pressed (22). The height of the section to be pressed (22) from the substrate (3) is more than the height of the lens holding section (21) from the substrate (3), and the lens holding section (21) is not in contact with the holder fixing means (2).
摘要:
The present invention provides a composite lens system, a lens unit and an image pickup device, wherein the productivity is enhanced, while maintaining an optical performance, by achieving an axis-aligning adjustment for the composite lens system easily and appropriately. The positioning of adjacent lenses in a direction of optical axes is achieved by bringing optically non-functioning faces of the adjacent lenses into engagement with each other directly or indirectly with another member interposed therebetween. The lenses have adjusting faces which are formed thereon, so that angles formed by the lenses with respect to the optical axes are different from each other, and which are used for an axis-aligning adjustment for the lenses. The axis-aligning adjustment is achieved by an adjusting member disposed to engage both the adjusting faces of the adjacent lenses.
摘要:
The present invention provides a composite lens system, a lens unit and an image pickup device, wherein the productivity is enhanced, while maintaining an optical performance, by achieving an axis-aligning adjustment for the composite lens system easily and appropriately. The positioning of adjacent lenses in a direction of optical axes is achieved by bringing optically non-functioning faces of the adjacent lenses into engagement with each other directly or indirectly with another member interposed therebetween. The lenses have adjusting faces which are formed thereon, so that angles formed by the lenses with respect to the optical axes are different from each other, and which are used for an axis-aligning adjustment for the lenses. The axis-aligning adjustment is achieved by an adjusting member disposed to engage both the adjusting faces of the adjacent lenses.
摘要:
Contact films 9 are provided on a socket body 6, and a pressing plate 11 can freely advance and retract so as to move outward from the upper surface of a substrate 1a of the display panel placed on the contact films 9. A clamp lever 14 is provided above the pressing plate. The pressing plate 11 is advanced to place the front end thereof on the substrate of the display panel, then the back surface of the pressing plate is pressed by the clamp lever 14.
摘要:
A display panel inspecting contact apparatus has a contact film which is to be brought into contact with individual electrodes on a substrate of a color display panel. Contactors for three colors and individual electrodes for three colors are arranged on one surface of the film substrate in a contact area of the front end of the contact film so that they are respectively brought into contact separately for each of the colors. Of the contactors, the contactors for the first color and second color are arranged at the front portion in the contact area at the front end of the contact film, while the contactors for the third color are arranged at the rear portion in the contact area at the front end of the contact film.