The invention relates to an apparatus (200, 200A, 300, 400) for a semiconductor production facility handling an object, the apparatus comprising a core module (100) and at least one functionality module (M . . . ). A core module (100) as well as an operating method for such an apparatus are further aspects of the invention.

A substrate processing device includes a processing tank, a substrate holding unit, a fluid supply unit, and a control unit. The processing tank stores a processing liquid for processing a substrate. The substrate holding unit holds the substrate in the processing liquid in the processing tank. The fluid supply unit supplies a fluid to the processing tank. The control unit controls the fluid supply unit. The control unit controls the fluid supply unit such that the fluid supply unit changes supply of the fluid during a period from a start of supply of the fluid to the processing tank storing the processing liquid in which the substrate is immersed to an end of supply of the fluid to the processing tank storing the processing liquid in which the substrate is immersed.

A method includes: wetting a plurality of top dies disposed on a top wafer in a first wet clean tool located in a wet clean chamber; wetting a plurality of bottom dies disposed on a bottom wafer in a second wet clean tool located in the wet clean chamber, the plurality of bottom dies corresponding to the plurality of top dies, respectively; transferring the top wafer to a wafer-to-wafer bonding tool located in a wafer-to-wafer bonding chamber, without placing the top wafer in a first wafer container; transferring the bottom wafer to the wafer-to-wafer bonding tool, without placing the bottom wafer in a second wafer container; and bonding, by the wafer-to-wafer bonding tool, the top wafer to the bottom wafer.

A ratio obtained by dividing a number of pits by a number of screw dislocations is equal to or smaller than 1%. The first main surface has a surface roughness equal to or smaller than 0.15 nm. An absolute value of a difference between the first wave number and the second wave number is equal to or smaller than 0.2 cm.sup.−1, and an absolute value of a difference between the first full width at half maximum and the second full width at half maximum is equal to or smaller than 0.25 cm.sup.−1.

A substrate processing method includes a processing liquid supplying step of supplying a processing liquid having a solute and a solvent to a surface of a substrate, a processing film forming step of solidifying or curing the processing liquid supplied to the surface of the substrate to form, on the surface of the substrate, a processing film that holds a removal object present on the surface of the substrate, a peeling step of supplying a peeling liquid forming liquid to the surface of the substrate to put the peeling liquid forming liquid in contact with the processing film and form a peeling liquid, and peeling the processing film, in the state of holding the removal object, from the surface of the substrate by the peeling liquid, and a removing step of continuing the supply of the peeling liquid forming liquid, after the peeling of the processing film, to wash away and remove the processing film from the surface of the substrate in the state where the removal object is held by the processing film.

A substrate processing method includes forming a high surface tension liquid film by supplying high surface tension liquid on a substrate surface, replacing the high surface tension liquid film with low surface tension liquid by supplying the low surface tension liquid to a center area of a substrate so that the low surface tension liquid impinges on the high surface tension liquid film formed on the center area of the substrate, and supplying high surface tension liquid for a predetermined period of time during the supplying the low surface tension liquid.

There is provided a drying apparatus for covering an upper surface of the substrate with an uneven pattern formed thereon with a liquid film and subsequently drying the substrate, including: a first heat transfer part whose temperature is adjusted to a first temperature, wherein a first heat is transferred between the first heat transfer part and the substrate by a first temperature difference; a second heat transfer part whose temperature is adjusted to a second temperature different from the first temperature, wherein a second heat is transferred between the second heat transfer part and the substrate by a second temperature difference; and a controller configured to control the first temperature and the second temperature and to control a surface tension distribution of the liquid film so as to control an agglomeration of the liquid film.

Provided is a chemical-mechanical polishing composition comprising an abrasive, a basic component, at least one compound selected from the group consisting of a quaternary polyammonium salt, a quaternary ammonium salt having 6 or more carbon atoms, and an alkylated polymer having an amide structure, and an aqueous carrier; a rinse composition comprising the at least one compound and an aqueous carrier, as well as a method of chemically-mechanically polishing a substrate, and a method of rinsing a substrate, in which the respective compositions are used.

A semiconductor processing liquid including hydrofluoric acid, and an organic solvent, in which the organic solvent contains a compound represented by the formula below in which X.sub.1 is a single bond or an alkylene group having 1 to 6 carbon atoms, in which an ether bond may be interposed, Y.sub.10 is one of —O—, —(C═O)—, —O—(C═O)—, and —(C═O)—O—, Y.sub.20 is one of —(C═O)—, —O—(C═O)—, and —(C═O)—O—, and Y.sub.11 and Y.sub.21 are each independently a single bond or an alkylene group having 1 to 6 carbon atoms in which an ether bond may be interposed, provided that, X.sub.1, Y.sub.11, and Y.sub.21 do not contain hydroxyl groups in structures thereof, and when X.sub.1 is a single bond, Y.sub.10 is not —O—)

H.sub.3C—Y.sub.11—Y.sub.10—X.sub.1—Y.sub.20—Y.sub.21—CH.sub.3  (1).

A substrate treating apparatus and a substrate treating method are provided. The substrate treating apparatus includes a support member to support a substrate, a treatment liquid nozzle to supply a treatment liquid to the substrate positioned on the support member, and a controller to control the treatment liquid nozzle such that the treatment liquid supplied to the substrate is differently discharged in a low-flow-supply section and a high-flow-supply section in which an average discharge amount per hour is more than an average discharge amount per hour in the low-flow-supply section.