摘要:
In order to attain an optical module which can prevent a foreign object from intruding into the optical module, a camera module includes a top surface section having an opening for allowing light to pass through the opening into the optical module; and a glass substrate for sealing the opening, the glass substrate being adhered to the top surface section, the top surface section including a projection section which projects to abut on the glass substrate, the projection section being formed to surround the opening.
摘要:
A tablet comprises a bismuth-based glass and a refractory filler, wherein: (1) the bismuth-based glass comprises, as a glass composition, in terms of mass %, 70 to 90% of Bi2O3, 2 to 12% of B2O3, 0 to 5% of Al2O3, 1 to 15% of ZnO, 0 to 10% of BaO, and 0 to 8% of CuO+Fe2O3; (2) the tablet comprises 1 to 25 vol % of alumina as the refractory filler; and (3) the filling ratio of the tablet is 71% or more.
摘要翻译:片剂包括铋基玻璃和耐火填料,其中:(1)铋基玻璃作为玻璃组合物,以质量%计含有70〜90%的Bi 2 O 3,2〜12%的B 2 O 3, 0〜5%的Al2O3,1〜15%的ZnO,0〜10%的BaO和0〜8%的CuO + Fe2O3; (2)片剂含有1〜25体积%的氧化铝作为耐火填料; 和(3)片剂的填充率为71%以上。
摘要:
A camera module 100a includes a lens unit 1a which includes a lens 11 and a lens holder 12 holding the lens 11 therein, and an image sensing unit 2a which includes a solid-state image sensor 24 and a transparent lid section 26 which is arranged so as to face the receiving surface of the solid-state image sensor 24, provided with a space S therebetween. The lens holder 12 blocks unnecessary light to the transparent lid section 26 by engaging the lens holder 12 with a whole periphery part of the transparent lid section 26. Thus, it is possible to provide a solid-state image sensing device, which realizes adequate camera function by blocking unnecessary light to the transparent lid section.
摘要:
A solid-state image pickup apparatus 100 of the present invention includes a transparent cover section 24 which is provided so as to be spaced from a lens section, the transparent cover section 24 being provided (i) so as to face a light-receiving section of a solid-state image sensing device 22 and (ii) so as to have a gap between the solid-state image sensing device 22 and the transparent cover section 24. Furthermore, the transparent cover section 24 is provided with a positioning mark which serves as a reference for positioning the lens section in consideration of the solid-state image sensing device 22. Consequently, it is possible to provide a shock-resistant solid-state image pickup apparatus in which a lens section and an image pickup section are positionally aligned with high accuracy.
摘要:
The solid image capture device 100 in accordance with the present invention is detachably fixed to a wiring board 1 and applies pressure to the side faces of a transparent lid section 3 in a direction normal to the faces, so as to nip and secure the transparent lid section 3. The mechanism allows a solid image capture element 2 to be attached to and detached from the wiring board 1. The solid image capture element 2 is readily positioned precisely on the wiring board 1.
摘要:
An acid gas scrubbing apparatus and method brings a gas, to be scrubbed, containing carbon dioxide into contact with a gas scrubbing liquid containing alkaline agent and cooled, and acid gases in the gas are removed. A gas scrubber removes acid gases in a gas, to be scrubbed, containing carbon dioxide by bringing the gas to be scrubbed into contact with a gas scrubbing liquid containing alkaline agent. A scrubbing liquid regenerator regenerates and cools the gas scrubbing liquid by bringing the gas scrubbing liquid into contact with a regenerating gas having components different from the gas scrubbing liquid and the gas to be scrubbed. A circulating device is provided between the gas scrubber and the scrubbing liquid regenerator for circulating the scrubbing liquid.
摘要:
The solid image capture device 100 in accordance with the present invention is detachably fixed to a wiring board 1 and applies pressure to the side faces of a transparent lid section 3 in a direction normal to the faces, so as to nip and secure the transparent lid section 3. The mechanism allows a solid image capture element 2 to be attached to and detached from the wiring board 1. The solid image capture element 2 is readily positioned precisely on the wiring board 1.
摘要:
A camera module 100a of the present invention includes a lens unit 10a which includes a lens 11 and a lens holder 12 holding the lens 11 therein, and an image sensing unit 20a which includes a solid-state image sensor 24 and a transparent lid section 26 which is arranged so as to face the receiving surface of the solid-state image sensor 24, provided with a space S therebetween. The transparent lid section 26 and the lens 11 are independent of each other, and the lens 11 is aligned with respect to the solid-state image sensor 24 by engaging the transparent lid section 26 with the lens holder 12 by mounting the lens 11 on the transparent lid section 26. Thus, it is possible to provide a solid-state image sensing device having high lens alignment precision with respect to a solid-state image sensor.
摘要:
The camera module structure (10) of the present invention, is a board electrode (2) formed on a printed board (1) and a mounting electrode (4) formed on a camera module (3) mounted on the printed board (1) being joined through a solder joint section (5), and the board electrode (2) and the mounting electrode (4) are aligned by self-alignment. The solder joint section (5) is composed of a first solder (6) and a second solder (7) having different characteristics. Thus, a solder mounting structure wherein a heavy-weight component is joined on the board with solder by self-alignment is provided.