摘要:
A digital camera module (100) includes a lens module (20) and a chip package (50) mounted in a light path of the lens module. The lens module includes a first lens assembly (21) and a second lens assembly (23). The first lens assembly includes a first fixture (211) having a through hole (212) defined therein and at least one lens (218) received in the through hole. The second assembly includes a second fixture (23) having a through hole (232) defined therein and at least one lens (238) attached therein. One of the first fixture and the second fixture has a slotted annular ring (213) protruding therefrom with an annular slot (214) defined therein. The other has a male annular ring (235) extending therefrom, and the slotted annular ring and the male annular ring matingly engage with each other to fix the first lens assembly and second assembly together.
摘要:
A digital camera module (100) includes a chip package (110) and a lens module (130), mounted on the chip package, for forming a focused image on the chip package. The chip package includes a supporter (112), a chip (114), a plurality of wires (116), a main adhesive (118), and a cover plate (119). The supporter includes a through hole defined therethrough and has a plurality of top contacts (1130) formed thereon around the through hole. The chip is disposed in the through hole and includes a plurality of pads (1144) arranged thereon. The wires electrically connect the pads to the top contacts. The main adhesive is applied to a gap between the chip and the supporter and fixes the chip to the supporter. The cover plate is adhered and supported on the main adhesive. A method for making the chip package is also provided.
摘要:
An image sensor package (110) includes a base board (111), a supporter (113), an image sensor (112), a plurality of wires (114), a main adhesive (115) and a cover board (116). The supporter includes a through hole and a plurality of top pads (113c) formed around the through hole, and the supporter is mounted on the base board and electrically connected to the base board. The image sensor is mounted on the base board and received in the through hole, and the image sensor includes a sensing portion (112b) and a plurality of contacts (112a). The wires electrically connect the top pads to the contacts. The main adhesive is applied on the image sensor and surrounds the sensing portion. The cover board supported on the main adhesive, and the cover board and the main adhesive cooperatively enclose the sensing portion of the image sensor.
摘要:
A method of manufacturing a solar cell includes the steps of: providing a substrate having a front side, a back side and a doped region; forming a conductor layer on the front side; firing the conductor layer at a temperature such that the conductor layer is formed with a first portion embedded into the doped region and a second portion other than the first portion; forming an anti-reflection coating (ARC) layer on the front side and the second portion, wherein the ARC layer covers the conductor layer so that the second portion of the conductor layer is disposed in the ARC layer; and removing the ARC layer on the conductor layer so that the conductor layer has an exposed surface exposed out of the ARC layer, wherein the exposed surface of the conductor layer is substantially flush with a first exposed surface of the ARC layer.
摘要:
A method of manufacturing a solar cell comprises the steps of: forming a lower conductor layer on a front side of a substrate; firing the lower conductor layer at a first temperature to form a first portion embedded into a doped region of the substrate and a second portion; forming an anti-reflection coating (ARC) layer on the front side and the second portion, wherein the ARC layer covers the lower conductor layer such that the second portion is disposed in the ARC layer; forming an upper conductor layer, corresponding to the lower conductor layer and electrically connected to the lower conductor layer, on the ARC layer; and firing the upper conductor layer at a second temperature to form a first portion embedded into the ARC layer and a second portion, which is exposed out of the ARC layer.
摘要:
The present invention relates to an image transfer process. The process includes the steps of: a) providing an image carrying device including at least one photoluminescent surface; b) displaying a luminous image on a display surface of a light-emitting medium; and c) positioning the display surface of the light-emitting medium that is displaying the luminous image at a distance from the at least one photoluminescent surface of the image carrying device shorter than a predetermined effective distance, for a predetermined period of time.
摘要:
A heat dissipating device includes a chamber body, a heat sink, a pipe, a first capillary structure and N vapor channels. The chamber body has an evaporation chamber and a compensation chamber, wherein the evaporation chamber has a vapor outlet and the compensation chamber has a liquid inlet. The heat sink is disposed on an outer wall of a first side of the chamber body and at least covers the compensation chamber. The pipe is installed within the heat sink, wherein a first end of the pipe is connected to the vapor outlet and a second end of the pipe is connected to the liquid inlet. The first capillary structure is formed in the evaporation chamber. The N vapor channels are formed in the first capillary structure. The N vapor channels and the compensation chamber are isolated by the first capillary structure.
摘要:
A semiconductor die includes a crack stopper on an under-bump metallization (UBM) layer. The crack stopper is in the shape of hollow cylinder with at least two openings.
摘要:
A stress compensation for use in packaging, and a method of forming, is provided. The stress compensation layer is placed on an opposing side of a substrate from an integrated circuit die. The stress compensation layer is designed to counteract at least some of the stress exerted structures on the die side of the substrate, such as stresses exerted by a molding compound that at least partially encapsulates the first integrated circuit die. A package may also be electrically coupled to the substrate.
摘要:
A film coating system for coating an object includes a working station and an isolating device. The object is disposed on the working station, and the isolating device is utilized to isolate the object. The isolating device includes a body generating a first power, a first working fluid, a second working fluid, a first guiding portion and a second guiding portion. The first guiding portion guides the first working fluid to pass through the body, thereby forming a first working region to coat the object thereon. The second guiding portion guides the second working fluid excited by the first power of the body to pass through the body, thereby forming a second working region to separate the first working region from the object.