摘要:
A system and method for reducing cross-talk in complementary metal oxide semiconductor back side illuminated image sensors is provided. An embodiment comprises forming a grid around the pixel regions on an opposite side of the substrate than metallization layers. The grid may be formed of a material such as tungsten with a (110)-rich crystalline orientation. This orientation helps prevents defects that can occur during patterning of the grid.
摘要:
A system and method for reducing cross-talk in complementary metal oxide semiconductor back side illuminated image sensors is provided. An embodiment comprises forming a grid around the pixel regions on an opposite side of the substrate than metallization layers. The grid may be formed of a material such as tungsten with a (110)-rich crystalline orientation. This orientation helps prevents defects that can occur during patterning of the grid.
摘要:
A device includes a semiconductor substrate having a front side and a backside. A photo-sensitive device is disposed at a surface of the semiconductor substrate, wherein the photo-sensitive device is configured to receive a light signal from the backside of the semiconductor substrate, and convert the light signal to an electrical signal. An amorphous-like adhesion layer is disposed on the backside of the semiconductor substrate. The amorphous-like adhesion layer includes a compound of nitrogen and a metal. A metal shielding layer is disposed on the backside of the semiconductor substrate and contacting the amorphous-like adhesion layer.
摘要:
A device includes a semiconductor substrate having a front side and a backside. A photo-sensitive device is disposed at a surface of the semiconductor substrate, wherein the photo-sensitive device is configured to receive a light signal from the backside of the semiconductor substrate, and convert the light signal to an electrical signal. An amorphous-like adhesion layer is disposed on the backside of the semiconductor substrate. The amorphous-like adhesion layer includes a compound of nitrogen and a metal. A metal shielding layer is disposed on the backside of the semiconductor substrate and contacting the amorphous-like adhesion layer.
摘要:
The present invention provides an illumination with optical communication method that includes the following steps: a), establishing a signal source; b), encoding and transmitting of signal; c), actuating an LED to emit light; d), detecting light variation; e), analyzing, decoding and signal regeneration, which enables the recovery of original data for use, saving or playing back thereof. Basing on such a method, a light illumination system with optical communication capability can be established.
摘要:
A syringe needle device comprises a needle, a ring and a cover, wherein a needle seat of the needle can be engaged with the cover, a stopping portion is mounted on the needle seat for stopping the ring, thereby the needle is retained in the cover after taking out the ring and mounting on the cover.
摘要:
A pair of eyeglasses include two rims, and two temples; each rim has a cavity, a spring held in the cavity, and a holding element positioned partially in the cavity to cover the spring and having a pressing portion; each temple has a protruding portion, which has a locating concavity, and a position holding portion; the temples are pivoted to the rims with the holding elements being pressed against the protruding portions at the pressing portions; the temples will be held in position with the holding elements being pressed against the locating concavities when they are in the in-use position; the temples will be held in position with the holding elements being pressed against the position holding portions when they are in the not-in-use position; the holding elements will snap onto the locating concavities in a perceptible manner as soon as the temples are pivoted to the in-use position.
摘要:
An assembly of an optical lens and an eyeglass frame is revealed. The assembly mainly includes a fastener mounting into and locked between a middle part of the eyeglass frame and a middle part of the optical lens, where the eyeglass frame and the optical lens mounted with each other. Moreover, a stopping plate is mounted into the eyeglass frame at the position corresponding to the fastener. By the stopping plate locked with the fastener, the fastener will not separate from the eyeglass frame. Therefore the connection between the eyeglass frame and the optical lens becomes more firmly and stably by the fastener.
摘要:
A battery array includes at least one battery holder, multiple battery cells and at least one electrode plate. The battery holder includes multiple block members and multiple clamps. Each block member has one sidewall thereof connected to one sidewall of another block member. Each clamp is fastened one sidewall of each of two adjacent block members to secure the two block members together. Each battery cell has its one end accommodated in one block member of the battery holder. The electrode plate is fastened to two adjacent battery cells to electrically connect the two battery cells. Thus, different number of block members can be used with a respective number of clamps to form different shapes of battery holders for assembling different battery arrays having different configurations or different electrical power. The invention relates also to the construction of the battery holder.
摘要:
An eyeglasses structure includes an eyeglasses main body, and an eyeglasses accessory; the eyeglasses main body has several detainment holes on a rim thereof; the eyeglasses accessory has several embedded posts corresponding to the detainment holes of the rim of the eyeglasses main body to be embedded in the detainment holes respectively; each of the embedded posts having at least one gaps on one end thereof that is inserted in a corresponding said detainment hole; owing to the gaps, the embedded ends of the embedded posts are contractible and resilient, and they will tend to spring back to their original position to be tight in the detainment holes without possibility of falling off after they are inserted in the detainment holes.