Abstract: A second media rendering device in a network is synchronized with a first media rendering device in the network. At a first time s1, the second media rendering device sends a request for a current audio sample index from the first media rendering device. The first media rendering device receives the request for the current audio sample index from the second media rendering device. The first media rendering device sends a message including a first current audio sample index equal to a value for a first media rendering device internal sample index. At a second time s2 the second media rendering device receives the first current sample index value from the first media rendering device. The second media rendering device determines a transmission latency, and estimates an updated first media rendering device internal sample index value.

Abstract: A second media rendering device in a network is synchronized with a first media rendering device in the network. At a first time s1, the second media rendering device sends a request for a current audio sample index from the first media rendering device. The first media rendering device receives the request for the current audio sample index from the second media rendering device. The first media rendering device sends a message including a first current audio sample index equal to a value for a first media rendering device internal sample index. At a second time s2 the second media rendering device receives the first current sample index value from the first media rendering device. The second media rendering device determines a transmission latency, and estimates an updated first media rendering device internal sample index value.

Abstract: A second media rendering device in a network is synchronized with a first media rendering device in the network. At a first time s1, the second media rendering device sends a request for a current audio sample index from the first media rendering device. The first media rendering device receives the request for the current audio sample index from the second media rendering device. The first media rendering device sends a message including a first current audio sample index equal to a value for a first media rendering device internal sample index. At a second time s2 the second media rendering device receives the first current sample index value from the first media rendering device. The second media rendering device determines a transmission latency, and estimates an updated first media rendering device internal sample index value.

Abstract: Compositions having a high metal content comprising a metal salt solution, a stabilizer and one or more optional additives, wherein the metal salt solution comprises a metal ion, a counter ion and a solvent. The compositions are useful for forming films on substrates in the manufacture of solid state and integrated circuit devices.

Abstract: Compositions having a high metal content comprising a metal salt solution, a stabilizer and one or more optional additives, wherein the metal salt solution comprises a metal ion, a counter ion and a solvent. The compositions are useful for forming films on substrates in the manufacture of solid state and integrated circuit devices.

Abstract: The present invention relates to novel, soluble, multi-ligand-substituted metal oxide compounds to form metal oxide films with improved stability as well as compositions made from them and methods of their use. Specifically, the invention pertains to compounds having the following structure (I) wherein M is a metal and n is 1 to 20, and wherein at least one of R1, R2, R3, and R4 is i) and at least at least one of R1, R2, R3, and R4 is ii), where i) is a silicon bearing organic moiety having at least 2 carbons, and ii) is an organic moiety. The invention also relates to spin-coatable compositions of compounds of structure (I) dissolved into a solvent. The present invention further relates to processes using this spin coatable composition to form a coating on a patterned substrate.

Abstract: The present invention relates to a novel absorbing antireflective coating composition comprising a novel crosslinkable polymer comprising at least one repeat unit (A) having structure (1), at least one repeat unit (B) having a structure (2), and at least one repeat unit (C) having structure (3) where D is a direct valence bound or C(R1)(R2) methylene moiety where R1 and R2 are independently H, C1-C8 alkyl, C3-C24 cycloalkyl or C6-C24 aryl; Ari, Arii, Ariii and Ariv are independently phenylenic and naphthalenic moiety, R3 and R4 are independently hydrogen or C1-C8 alkyl; and R5 and R6 are independently hydrogen or C1-C8 alkyl; and a solvent. The invention also relates to a process for forming an image using the novel antireflective coating composition.

Abstract: The present disclosure relates to spin-on compositions containing at least one metal oxide dicarboxylate and an organic solvent into which the metal oxide dicarboxylate is soluble or colloidally stable. The dicarboxylate is capable of decomposing during heat treatment to give a cured metal oxide film. The present disclosure also relates to method of using the spin-on compositions.

Abstract: The present invention relates to a novel absorbing antireflective coating composition comprising a novel crosslinkable polymer comprising at least one repeat unit (A) having structure (1), at least repeat (B) unit having a structure (2), and at least one repeat unit (C) having structure (3) where D is a direct valence bound or C(R1)(R2) methylene moiety where R1 and R2 are independently H, C1-C8 alkyl, C3-C24 cycloalkyl or C6-C24 aryl; Ari, Arii, Ariii and Ariv are independently phenylenic and naphthalenic moiety, R3 and R4 are independently hydrogen or C1-C8 alkyl; and R5 and R6 are independently hydrogen or C1-C8 alkyl; and a solvent. The invention also relates to a process for forming an image using the novel antireflective coating composition.

Abstract: The present invention relates to a novel absorbing antireflective coating composition comprising a novel crosslinkable polymer comprising at least one repeat unit (A) having structure (1), at least one repeat unit (B) having a structure (2), and at least one repeat unit (C) having structure (3) where D is a direct valence bound or C(R1)(R2) methylene moiety where R1 and R2 are independently H, C1-C5 alkyl, C3-C24 cycloalkyl or C6-C24 aryl; Ari, Arii, Ariii and Ariv are independently phenylenic and naphthalenic moiety, R3 and R4 are independently hydrogen or C1-C8 alkyl; and R5 and R6 are independently hydrogen or C1-C8 alkyl; and a solvent. The invention also relates to a process for forming an image using the novel antireflective coating composition.

Abstract: The present invention relates to an absorbing hard mask antireflective coating composition comprising a novel polymer, where the novel polymer comprises in the backbone of the polymer four repeat units -A-, -B-, -C- and -D-, where A is repeat unit which comprises a fused aromatic ring in its backbone, B has the structure (1), C is a hydroxylbiphenyl of structure (2) and D is a derivatized fluorene of structure (3), where R1 is C1-C4alkyl, R2 is C1-C4alkyl, R3 and R4 are independently hydrogen or C1-C4 alkyl, and Ar? and Ar? are independently phenylenic, or naphthalenic derived moieties, R5 and R6 are independently —OH or —(CH2)nOH where n=2-4, and R7 and R8 are independently hydrogen or C1-C4 alkyl. This invention also relates to a process for forming an image using the novel antireflective coating composition.

Abstract: The present invention relates to novel, soluble, multi-ligand-substituted metal oxide compounds to form metal oxide films with improved stability as well as compositions made from them and methods of their use. Specifically, the invention pertains to a compounds having the following structure (I): wherein M is a metal and n is 1 to 20, and wherein at least one of R1, R2, R3, and R4 is i) and at least at least one of R1, R2, R3, and R4 is ii), where i) is a silicon bearing organic moiety having at least 2 carbons, and ii) is an organic moiety. The invention also relates to spin-coatable composition of compounds of structure (I) dissolved into a solvent. The present invention further relates to processes using this spin coatable composition to form a coating on a patterned substrate.

Abstract: The present disclosure relates to spin-on compositions containing at least one metal oxide dicarboxylate and an organic solvent into which the metal oxide dicarboxylate is soluble or colloidally stable. The dicarboxylate is capable of decomposing during heat treatment to give a cured metal oxide film. The present disclosure also relates to method of using the spin-on compositions.

Abstract: The present invention relates to an absorbing hard mask antireflective coating composition comprising a novel polymer, where the novel polymer comprises in the backbone of the polymer four repeat units -A-, -B-, -C- and -D-, where A is repeat unit which comprises a fused aromatic ring in its backbone, B has the structure (1), C is a hydroxylbiphenyl of structure (2) and D is a derivatized fluorene of structure (3), where R1 is C1-C4alkyl, R2 is C1-C4alkyl, R3 and R4 are independently hydrogen or C1-C4 alkyl, and Ar? and Ar? are independently phenylenic, or naphthalenic derived moieties, R5 and R6 are independently —OH or —CH2)nOH where n=2-4, and R7 and R8 are independently hydrogen or C1-C4 alkyl. This invention also relates to a process for forming an image using the novel antireflective coating composition.

Abstract: The invention relates to an antireflective coating composition comprising a crosslinkable polymer, where the crosslinkable polymer comprises at least one unit of fused aromatic moiety, at least one unit with a phenylene moiety in the backbone of the polymer, and at least one hydroxybiphenyl unit, furthermore where the polymer comprises a crosslinking moiety of structure (4), where R?3, R?3 and R??3 are independently hydrogen or a C1-C4alkyl. The invention further relates to a process for forming an image using the composition.

Abstract: The invention relates to an antireflective coating composition comprising a crosslinker and a crosslinkable polymer capable of being crosslinked by the crosslinker, where the crosslinkable polymer comprises a unit represented by structure (1): -A-B-C-??(1) where A is a fused aromatic ring, B has a structure (2), and C is a hydroxybiphenyl of structure (3) where R1 is C1-C4alkyl and R2 is C1-C4alkyl. The invention further relates to a process for forming an image using the composition.

Abstract: The invention relates to an antireflective coating composition comprising a crosslinkable polymer, where the crosslinkable polymer comprises at least one unit of fused aromatic moiety, at least one unit with a phenylene moiety in the backbone of the polymer, and at least one hydroxybiphenyl unit, furthermore where the polymer comprises a crosslinking moiety of structure (4), where R3, R?3 and R??3 are independently hydrogen or a C1-C4alkyl. The invention further relates to a process for forming an image using the composition.

Abstract: An indicator device, and a biological test method, for determining the toxic fingerprint and degree of toxicity, comprising at least 3, preferably at least 11, different microorganisms freeze-dried on an inert support material, wherein the microorganisms are being selected to form a high diversity of microorganisms, on the support material, with regards to the taxonomical tree and high diversity regarding responses to toxic chemicals. Further, a kit and a process for producing the indicator device is also disclosed.

Abstract: The invention relates to an antireflective coating composition comprising a crosslinker and a crosslinkable polymer capable of being crosslinked by the crosslinker, where the crosslinkable polymer comprises a unit represented by structure (1): A-Bn??(1) where A is a fused aromatic ring and B has a structure (2), where R1 is C1-C4alkyl and R2 is C1-C4alkyl. The invention further relates to a process for forming an image using the composition.

Abstract: The invention relates to an antireflective coating composition comprising a crosslinker and a crosslinkable polymer capable of being crosslinked by the crosslinker, where the crosslinkable polymer comprises a unit represented by structure (1): ?A-B—C???(1) where A is a fused aromatic ring, B has a structure (2), and C is a hydroxybiphenyl of structure (3) where R1 is C1-C4alkyl and R2 is C1-C4alkyl. The invention further relates to a process for forming an image using the composition.