摘要:
A copper foil reducing transmission loss at a high frequency and excellent in bond strength with a resin substrate, including at least a granular layer and a columnar layer in its thickness direction, the columnar layer being formed on at least one surface of the granular layer forming the copper foil or the granular layer being formed on at least one surface of the columnar layer forming the copper foil, the relation of the thickness A of the granular layer and the thickness B of the columnar layer in the copper foil being preferably A/(A+B)=40 to 99%, a method of production and apparatus for production for the same, and a high frequency circuit using the same.
摘要翻译:铜箔在高频下降低传输损耗,并且与树脂基板的粘合强度优异,其厚度方向至少包括粒状层和柱状层,所述柱状层形成在所述粒状层的至少一个表面上 铜箔或颗粒层形成在形成铜箔的柱状层的至少一个表面上,粒状层的厚度A与铜箔中柱状层的厚度B的关系优选为A /( A + B)= 40〜99%,制造方法及其制造装置以及使用该方法的高频电路。
摘要:
An arithmetic circuit, which is retained by each pixel in a conventional image sensor, is shared by each column. Signal processing circuits of different configurations are provided on signal transmission paths in an upward direction and a downward direction of a vertical signal line for extracting an image signal from each pixel, whereby image output processing and arithmetic processing are performed completely separately by the different circuit blocks. Thus, image quality of an actual image is improved and optimum design for arithmetic processing is made possible. Specifically, an I-V converter circuit unit, a CDS circuit unit and the like are provided on the image output side. A current mirror circuit unit, an analog memory array unit, a comparator unit, a bias circuit unit, a data latch unit, an output data bus unit and the like are provided on the arithmetic processing side.
摘要:
A camera module including a light-transmissible board having an infrared rays cutting function on one surface of which a wiring pattern is formed, an image pickup element having a photodetecting portion which is flip-chip-mounted on the same surface of the light-transmissible board while the photodetecting portion is opposite to an area where there is no wiring-pattern, and a lens unit which is mounted on the other surface of the light-transmissible board so as to be located above the photodetecting portion of the image pickup element.
摘要:
An ultrathin copper foil with a carrier not causing blistering at a release layer interface, having a low carrier peeling force, friendly to the environment, and enabling easy peeling of a carrier foil and an ultrathin copper foil even under a high temperature environment and a printed circuit board enabling a stable production quality of a base of a printed circuit board for fine pattern applications using the ultrathin copper foil with the carrier, that is, a ultrathin copper foil with a carrier comprising a carrier foil, a diffusion prevention layer, a release layer, and an ultrathin copper foil, wherein the release layer is formed by a metal A for retaining a release property and a metal B for facilitating plating of the ultrathin copper foil, a content “a” of the metal A and a content “b” of the metal B forming the release layer satisfying an equation: 10≦a/(a+b)*100≦70 and a printed circuit board prepared by using such a ultrathin copper foil with a carrier.
摘要翻译:一种超薄铜箔,其载体不会在剥离层界面引起起泡,具有低的载体剥离力,对环境友好,并且即使在高温环境下也能够容易地剥离载体箔和超薄铜箔,并且印刷 电路板,其能够使用超薄铜箔与载体的精细图案应用的印刷电路板的基底的稳定的生产质量,即具有载体的超薄铜箔,其包含载体箔,扩散防止层,释放 层和超薄铜箔,其中剥离层由用于保持剥离性质的金属A形成,金属B由金属A的含量“a”和含量“b 形成释放层的金属B满足等式:10≦̸ a /(a + b)* 100≦̸ 70以及通过使用这种超薄铜箔与载体制备的印刷电路板。
摘要:
An ultrathin copper foil with a carrier not causing blistering at a release layer interface, having a low carrier peeling force, friendly to the environment, and enabling easy peeling of a carrier foil and an ultrathin copper foil even under a high temperature environment and a printed circuit board enabling a stable production quality of a base of a printed circuit board for fine pattern applications using the ultrathin copper foil with the carrier, that is, a ultrathin copper foil with a carrier comprising a carrier foil, a diffusion prevention layer, a release layer, and an ultrathin copper foil, wherein the release layer is formed by a metal A for retaining a release property and a metal B for facilitating plating of the ultrathin copper foil, a content a of the metal A and a content b of the metal B forming the release layer satisfying an equation: 10≦a/(a+b)*100≦70 and a printed circuit board prepared by using such a ultrathin copper foil with a carrier.
摘要:
The method for manufacturing a camera module of the present invention includes forming a bump on each electrode portion of an imaging element. Next, a through hole is formed in a substrate. The imaging element is then mounted on a first side of the substrate having at least one bump such that a light receiving portion of the imaging element receives light via the through-hole of the substrate. A periphery of the imaging element is sealed to the substrate. Next, a lens unit is mounted on a second side of the substrate.
摘要:
The system and apparatus of the present invention are directed to a camera module in which an operational defect (generation of a ghost image) as a result of a reduction in thickness is eliminated. The camera module includes a substrate provided with a through-hole for light transmission, a light receiving portion provided on a first surface of an imaging element. The imaging element is flip chip mounted on a first side of the substrate such that the light receiving portion is exposed through the through-hole, and a shielding layer on a back surface of the imaging element wherein the back surface is opposite the first surface having the light receiving portion. A lens unit is mounted a second side of the substrate.
摘要:
An ultrathin copper foil with a carrier not causing blistering at a release layer interface, having a low carrier peeling force, friendly to the environment, and enabling easy peeling of a carrier foil and an ultrathin copper foil even under a high temperature environment and a printed circuit board enabling a stable production quality of a base of a printed circuit board for fine pattern applications using the ultrathin copper foil with the carrier, that is, a ultrathin copper foil with a carrier comprising a carrier foil, a diffusion prevention layer, a release layer, and an ultrathin copper foil, wherein the release layer is formed by a metal A for retaining a release property and a metal B for facilitating plating of the ultrathin copper foil, a content a of the metal A and a content b of the metal B forming the release layer satisfying an equation: 10≦a/(a+b)*100≦70and a printed circuit board prepared by using such a ultrathin copper foil with a carrier.
摘要:
A copper foil reducing transmission loss at a high frequency and excellent in bond strength with a resin substrate, including at least a granular layer and a columnar layer in its thickness direction, the columnar layer being formed on at least one surface of the granular layer forming the copper foil or the granular layer being formed on at least one surface of the columnar layer forming the copper foil, the relation of the thickness A of the granular layer and the thickness B of the columnar layer in the copper foil being preferably A/(A+B)=40 to 99%, a method of production and apparatus for production for the same, and a high frequency circuit using the same.
摘要翻译:铜箔在高频下降低传输损耗,并且与树脂基板的粘合强度优异,其厚度方向至少包括粒状层和柱状层,所述柱状层形成在所述粒状层的至少一个表面上 铜箔或颗粒层形成在形成铜箔的柱状层的至少一个表面上,粒状层的厚度A与铜箔中柱状层的厚度B的关系优选为A /( A + B)= 40〜99%,制造方法及其制造装置以及使用该方法的高频电路。
摘要:
A copper foil reducing transmission loss at a high frequency and excellent in bond strength with a resin substrate, including at least a granular layer and a columnar layer in its thickness direction, the columnar layer being formed on at least one surface of the granular layer forming the copper foil or the granular layer being formed on at least one surface of the columnar layer forming the copper foil, the relation of the thickness A of the granular layer and the thickness B of the columnar layer in the copper foil being preferably A/(A+B)=40 to 99%, a method of production and apparatus for production for the same, and a high frequency circuit using the same.
摘要翻译:铜箔在高频下降低传输损耗,并且与树脂基板的粘合强度优异,其厚度方向至少包括粒状层和柱状层,所述柱状层形成在所述粒状层的至少一个表面上 铜箔或颗粒层形成在形成铜箔的柱状层的至少一个表面上,粒状层的厚度A与铜箔中柱状层的厚度B的关系优选为A /( A + B)= 40〜99%,制造方法及其制造装置以及使用该方法的高频电路。