摘要:
A substrate support for supporting a substrate in a processing chamber comprises a frame for carrying the substrate, at least a first fastening means fixedly attached to the frame for aligning the substrate relative to the frame, and at least a second fastening means movably attached to the frame, the second fastening means being movable relative to the frame and/or the substrate. Furthermore, a processing device comprises an edge exclusion projecting over a portion of the surface of the substrate in order to prevent processing of the portion of the surface of the substrate. A part of the edge exclusion may be moved into a gap between the edge(s) of the substrate and the frame element of the substrate support to form a labyrinth seal between the frame element and the edge of the substrate. A method of placing the substrate on the substrate support is also disclosed.
摘要:
A machine 1 for treating substrates S comprises an infeed area 6, at least a first process chamber 2, a second process chamber 3, a third process chamber 4, and a fourth process chamber 8 for the execution of a treatment, for example the application of a coating to a substrate S for coating, as well as an outfeed area 7. The four process chambers 2,3, 4 and 8 are connected to a central transport chamber 5. The first process chamber 2 fourth process chamber 8 are each arranged between one of the lock areas 6 or 7 and the central transport chamber 5 in series. The second process chamber 3 and the third process chamber 4 are connected in parallel and independently accessible from each other to the central transport chamber. The treatment method comprises the stages: a) infeed of a substrate into the machine 1; b) transport of the substrate S into the first process chamber 2 and execution of a first treatment stage; c) transport of the substrate S into the central transport chamber 5; d) transport of the substrate S alternatively into the second process chamber 3 or the third process chamber 4, and execution of a second treatment stage; e) transport of the substrate S into the central transport chamber 5; and g) outfeed of the substrate S from the machine 1.
摘要:
In order to detect a filling process, a signal is emitted into the container and an echo reflected from the container is recorded. At least one parameter, e.g., the amplitude h(t) of the reflected echo at a time t, is determined, and a filling process is detected if the parameter lies outside an expected range.
摘要:
Methods for encapsulating OLED structures disposed on a substrate using a soft/polymer mask technique are provided. The soft/polymer mask technique can efficiently provide a simple and low cost OLED encapsulation method, as compared to convention hard mask patterning techniques. The soft/polymer mask technique can utilize a single polymer mask to complete the entire encapsulation process with low cost and without alignment issues present when using conventional metal masks. Rather than utilizing a soft/polymer mask, the encapsulation layers may be blanked deposited and then laser ablated such that no masks are utilized during the encapsulation process.
摘要:
A method and apparatus are provided for formation of a composite material on a substrate. The composite material includes carbon nanotubes and/or nanofibers, and composite intrinsic and doped silicon structures. In one embodiment, the substrates are in the form of an elongated sheet or web of material, and the apparatus includes supply and take-up rolls to support the web prior to and after formation of the composite materials. The web is guided through various processing chambers to form the composite materials. In another embodiment, the large scale substrates comprise discrete substrates. The discrete substrates are supported on a conveyor system or, alternatively, are handled by robots that route the substrates through the processing chambers to form the composite materials on the substrates. The composite materials are useful in the formation of energy storage devices and/or photovoltaic devices.
摘要:
Methods and apparatus for hot wire chemical vapor deposition (HWCVD) are provided herein. In some embodiments, an inline HWCVD tool may include a linear conveyor for moving a substrate through the linear process tool; and a multiplicity of HWCVD sources, the multiplicity of HWCVD sources being positioned parallel to and spaced apart from the linear conveyor and configured to deposit material on the surface of the substrate as the substrate moves along the linear conveyor; wherein the substrate is coated by the multiplicity of HWCVD sources without breaking vacuum. In some embodiments, methods of coating substrates may include depositing a first material from an HWCVD source on a substrate moving through a first deposition chamber; moving the substrate from the first deposition chamber to a second deposition chamber; and depositing a second material from a second HWCVD source on the substrate moving through the second deposition chamber.
摘要:
A machine for coating a transparent substrate for the production of display screens comprises a coating chamber that has a modular design. Each of the modules 1 features a chamber section 2, a first support 3 that is arranged removably in or at the chamber section 2, and a second support 4 that is arranged removably at the first support 3. Whereas the first support 3 bears the cathodes, the second support 4 is formed as a cover at which are arranged the pumps for producing a vacuum in the coating chamber. Carriers 3 and 4 can be removed laterally from the chamber section 2 to such an extent that areas 11a, 11b accessible to persons can be formed between the module components. In this way, the components of the machine are readily accessible, for example for maintenance purposes. Work can be done simultaneously on the cathodes and in the chamber interior.
摘要:
Methods of and factories for thin-film battery manufacturing are described. A method includes operations for fabricating a thin-film battery. A factory includes one or more tool sets for fabricating a thin-film battery.
摘要:
The present invention generally comprises a method and apparatus for bonding a cylindrical sputtering target to a backing tube. The cylindrical sputtering target may be disposed over the outside surface of the backing tube and melted bonding material may be vacuum pulled through the gap formed between the sputtering target and the backing tube. By vacuum pulling the melted bonding material through the gap, the amount of air bubbles or pockets present within the bonding material between the sputtering target and the backing tube may be reduced.
摘要:
The conducting path width of a spiral printed circuit coil is reduced for the inside of the spiral coil to obtain more inductance in the same space without substantial sacrifice in Q. In another form of spiral coil with non-constant path width, the path width is reduced in a sector of the coil located between the inner and outer terminals to reduce the distance between terminals with minimum sacrifice in inductance or Q.